Image classification and segmentation models for Chainer

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Project description

Computer vision models on Chainer

This is a collection of image classification and segmentation models. Many of them are pretrained on ImageNet-1K, CIFAR-10/100, SVHN, CUB-200-2011, Pascal VOC2012, ADE20K, Cityscapes, and COCO datasets and loaded automatically during use. All pretrained models require the same ordinary normalization. Scripts for training/evaluating/converting models are in the imgclsmob repo.

List of implemented models

AlexNet ('One weird trick for parallelizing convolutional neural networks')
ZFNet ('Visualizing and Understanding Convolutional Networks')
VGG/BN-VGG ('Very Deep Convolutional Networks for Large-Scale Image Recognition')
BN-Inception ('Batch Normalization: Accelerating Deep Network Training by Reducing Internal Covariate Shift')
ResNet ('Deep Residual Learning for Image Recognition')
PreResNet ('Identity Mappings in Deep Residual Networks')
ResNeXt ('Aggregated Residual Transformations for Deep Neural Networks')
SENet/SE-ResNet/SE-PreResNet/SE-ResNeXt ('Squeeze-and-Excitation Networks')
AirNet/AirNeXt ('Attention Inspiring Receptive-Fields Network for Learning Invariant Representations')
BAM-ResNet ('BAM: Bottleneck Attention Module')
CBAM-ResNet ('CBAM: Convolutional Block Attention Module')
ResAttNet ('Residual Attention Network for Image Classification')
SKNet ('Selective Kernel Networks')
DIA-ResNet ('DIANet: Dense-and-Implicit Attention Network')
PyramidNet ('Deep Pyramidal Residual Networks')
DiracNetV2 ('DiracNets: Training Very Deep Neural Networks Without Skip-Connections')
ShaResNet ('ShaResNet: reducing residual network parameter number by sharing weights')
DenseNet ('Densely Connected Convolutional Networks')
CondenseNet ('CondenseNet: An Efficient DenseNet using Learned Group Convolutions')
SparseNet ('Sparsely Aggregated Convolutional Networks')
PeleeNet ('Pelee: A Real-Time Object Detection System on Mobile Devices')
Oct-ResNet ('Drop an Octave: Reducing Spatial Redundancy in Convolutional Neural Networks with Octave Convolution')
WRN ('Wide Residual Networks')
WRN-1bit ('Training wide residual networks for deployment using a single bit for each weight')
DRN-C/DRN-D ('Dilated Residual Networks')
DPN ('Dual Path Networks')
DarkNet Ref/Tiny/19 ('Darknet: Open source neural networks in c')
DarkNet-53 ('YOLOv3: An Incremental Improvement')
ChannelNet ('ChannelNets: Compact and Efficient Convolutional Neural Networks via Channel-Wise Convolutions')
i-RevNet ('i-RevNet: Deep Invertible Networks')
BagNet ('Approximating CNNs with Bag-of-local-Features models works surprisingly well on ImageNet')
DLA ('Deep Layer Aggregation')
FishNet ('FishNet: A Versatile Backbone for Image, Region, and Pixel Level Prediction')
ESPNetv2 ('ESPNetv2: A Light-weight, Power Efficient, and General Purpose Convolutional Neural Network')
X-DenseNet ('Deep Expander Networks: Efficient Deep Networks from Graph Theory')
SqueezeNet/SqueezeResNet ('SqueezeNet: AlexNet-level accuracy with 50x fewer parameters and <0.5MB model size')
SqueezeNext ('SqueezeNext: Hardware-Aware Neural Network Design')
ShuffleNet ('ShuffleNet: An Extremely Efficient Convolutional Neural Network for Mobile Devices')
ShuffleNetV2 ('ShuffleNet V2: Practical Guidelines for Efficient CNN Architecture Design')
MENet ('Merging and Evolution: Improving Convolutional Neural Networks for Mobile Applications')
MobileNet ('MobileNets: Efficient Convolutional Neural Networks for Mobile Vision Applications')
FD-MobileNet ('FD-MobileNet: Improved MobileNet with A Fast Downsampling Strategy')
MobileNetV2 ('MobileNetV2: Inverted Residuals and Linear Bottlenecks')
MobileNetV3 ('Searching for MobileNetV3')
IGCV3 ('IGCV3: Interleaved Low-Rank Group Convolutions for Efficient Deep Neural Networks')
MnasNet ('MnasNet: Platform-Aware Neural Architecture Search for Mobile')
DARTS ('DARTS: Differentiable Architecture Search')
ProxylessNAS ('ProxylessNAS: Direct Neural Architecture Search on Target Task and Hardware')
Xception ('Xception: Deep Learning with Depthwise Separable Convolutions')
InceptionV3 ('Rethinking the Inception Architecture for Computer Vision')
InceptionV4/InceptionResNetV2 ('Inception-v4, Inception-ResNet and the Impact of Residual Connections on Learning')
PolyNet ('PolyNet: A Pursuit of Structural Diversity in Very Deep Networks')
NASNet ('Learning Transferable Architectures for Scalable Image Recognition')
PNASNet ('Progressive Neural Architecture Search')
EfficientNet ('EfficientNet: Rethinking Model Scaling for Convolutional Neural Networks')
NIN ('Network In Network')
RoR-3 ('Residual Networks of Residual Networks: Multilevel Residual Networks')
RiR ('Resnet in Resnet: Generalizing Residual Architectures')
ResDrop-ResNet ('Deep Networks with Stochastic Depth')
Shake-Shake-ResNet ('Shake-Shake regularization')
ShakeDrop-ResNet ('ShakeDrop Regularization for Deep Residual Learning')
NTS-Net ('Learning to Navigate for Fine-grained Classification')
PSPNet ('Pyramid Scene Parsing Network')
DeepLabv3 ('Rethinking Atrous Convolution for Semantic Image Segmentation')
FCN-8s ('Fully Convolutional Networks for Semantic Segmentation')

Installation

To use the models in your project, simply install the chainercv2 package:

pip install chainercv2

To enable/disable different hardware supports, check out Chainer installation instructions.

Usage

Example of using a pretrained ResNet-18 model:

from chainercv2.model_provider import get_model as chcv2_get_model
import numpy as np

net = chcv2_get_model("resnet18", pretrained=True)
x = np.zeros((1, 3, 224, 224), np.float32)
y = net(x)

Pretrained models

ImageNet-1K

Some remarks:

Top1/Top5 are the standard 1-crop Top-1/Top-5 errors (in percents) on the validation subset of the ImageNet-1K dataset.
FLOPs/2 is the number of FLOPs divided by two to be similar to the number of MACs.
Remark Converted from GL model means that the model was trained on MXNet/Gluon and then converted to Chainer.
ResNet(D) is a dilated ResNet intended for use as an feature extractor in some segmentation networks.

Model	Top1	Top5	Params	FLOPs/2	Remarks
AlexNet	44.08	21.32	61,100,840	714.83M	From dmlc/gluon-cv (log)
VGG-11	31.89	11.79	132,863,336	7,615.87M	From dmlc/gluon-cv (log)
VGG-13	31.06	11.16	133,047,848	11,317.65M	From dmlc/gluon-cv (log)
VGG-16	26.75	8.70	138,357,544	15,480.10M	From dmlc/gluon-cv (log)
VGG-19	25.86	8.23	143,667,240	19,642.55M	From dmlc/gluon-cv (log)
BN-VGG-11	28.57	9.37	132,866,088	7,630.21M	Converted from GL model (log)
BN-VGG-11b	30.37	10.60	132,868,840	7,630.72M	From dmlc/gluon-cv (log)
BN-VGG-13b	29.45	10.19	133,053,736	11,342.14M	From dmlc/gluon-cv (log)
BN-VGG-16b	26.89	8.63	138,365,992	15,507.20M	From dmlc/gluon-cv (log)
BN-VGG-19b	25.65	8.16	143,678,248	19,672.26M	From dmlc/gluon-cv (log)
BN-Inception	25.08	7.78	11,295,240	2,048.06M	From Cadene/pretrained...pytorch (log)
ResNet-10	34.69	13.89	5,418,792	894.04M	Converted from GL model (log)
ResNet-12	33.40	13.02	5,492,776	1,126.25M	Converted from GL model (log)
ResNet-14	32.22	12.25	5,788,200	1,357.94M	Converted from GL model (log)
ResNet-BC-14b	30.24	11.18	10,064,936	1,479.12M	Converted from GL model (log)
ResNet-16	30.21	10.89	6,968,872	1,589.34M	Converted from GL model (log)
ResNet-18 x0.25	39.32	17.45	3,937,400	270.94M	Converted from GL model (log)
ResNet-18 x0.5	33.41	12.85	5,804,296	608.70M	Converted from GL model (log)
ResNet-18 x0.75	29.98	10.67	8,476,056	1,129.45M	Converted from GL model (log)
ResNet-18	28.08	9.59	11,689,512	1,820.41M	Converted from GL model (log)
ResNet-26	26.14	8.36	17,960,232	2,746.79M	Converted from GL model (log)
ResNet-BC-26b	24.82	7.55	15,995,176	2,356.67M	Converted from GL model (log)
ResNet-34	24.51	7.46	21,797,672	3,672.68M	Converted from GL model (log)
ResNet-BC-38b	23.47	6.75	21,925,416	3,234.21M	Converted from GL model (log)
ResNet-50	22.09	6.07	25,557,032	3,877.95M	Converted from GL model (log)
ResNet-50b	22.08	6.15	25,557,032	4,110.48M	Converted from GL model (log)
ResNet-101	21.65	6.01	44,549,160	7,597.95M	From dmlc/gluon-cv (log)
ResNet-101b	20.79	5.40	44,549,160	7,830.48M	From dmlc/gluon-cv (log)
ResNet-152	20.74	5.35	60,192,808	11,321.85M	From dmlc/gluon-cv (log)
ResNet-152b	20.29	5.27	60,192,808	11,554.38M	From dmlc/gluon-cv (log)
PreResNet-10	34.70	14.02	5,417,128	894.19M	Converted from GL model (log)
PreResNet-12	33.62	13.18	5,491,112	1,126.40M	Converted from GL model (log)
PreResNet-14	32.28	12.24	5,786,536	1,358.09M	Converted from GL model (log)
PreResNet-BC-14b	30.67	11.53	10,057,384	1,476.62M	Converted from GL model (log)
PreResNet-16	30.22	10.80	6,967,208	1,589.49M	Converted from GL model (log)
PreResNet-18 x0.25	39.58	17.78	3,935,960	270.93M	Converted from GL model (log)
PreResNet-18 x0.5	33.64	13.12	5,802,440	608.73M	Converted from GL model (log)
PreResNet-18 x0.75	29.95	10.69	8,473,784	1,129.51M	Converted from GL model (log)
PreResNet-18	28.17	9.54	11,687,848	1,820.56M	Converted from GL model (log)
PreResNet-26	25.99	8.38	17,958,568	2,746.94M	Converted from GL model (log)
PreResNet-BC-26b	25.20	7.86	15,987,624	2,354.16M	Converted from GL model (log)
PreResNet-34	24.58	7.55	21,796,008	3,672.83M	Converted from GL model (log)
PreResNet-BC-38b	22.70	6.36	21,917,864	3,231.70M	Converted from GL model (log)
PreResNet-50	22.21	6.24	25,549,480	3,875.44M	Converted from GL model (log)
PreResNet-50b	22.31	6.34	25,549,480	4,107.97M	Converted from GL model (log)
PreResNet-101	21.45	5.75	44,541,608	7,595.44M	From dmlc/gluon-cv (log)
PreResNet-101b	21.61	5.87	44,541,608	7,827.97M	From dmlc/gluon-cv (log)
PreResNet-152	20.73	5.30	60,185,256	11,319.34M	From dmlc/gluon-cv (log)
PreResNet-152b	20.88	5.66	60,185,256	11,551.87M	From dmlc/gluon-cv (log)
PreResNet-200b	21.03	5.60	64,666,280	15,068.63M	From tornadomeet/ResNet (log)
PreResNet-269b	20.73	5.58	102,065,832	20,101.11M	From soeaver/mxnet-model (log)
ResNeXt-14 (32x4d)	30.01	11.15	9,411,880	1,603.46M	Converted from GL model (log)
ResNeXt-26 (32x4d)	23.91	7.19	15,389,480	2,488.07M	Converted from GL model (log)
ResNeXt-101 (32x4d)	21.11	5.69	44,177,704	8,003.45M	From Cadene/pretrained...pytorch (log)
ResNeXt-101 (64x4d)	20.57	5.43	83,455,272	15,500.27M	From Cadene/pretrained...pytorch (log)
SE-ResNet-50	22.53	6.41	28,088,024	3,880.49M	From Cadene/pretrained...pytorch (log)
SE-ResNet-101	21.90	5.88	49,326,872	7,602.76M	From Cadene/pretrained...pytorch (log)
SE-ResNet-152	21.46	5.77	66,821,848	11,328.52M	From Cadene/pretrained...pytorch (log)
SE-ResNeXt-50 (32x4d)	21.04	5.58	27,559,896	4,258.40M	From Cadene/pretrained...pytorch (log)
SE-ResNeXt-101 (32x4d)	19.99	5.01	48,955,416	8,008.26M	From Cadene/pretrained...pytorch (log)
SENet-16	25.39	8.07	31,366,168	5,081.30M	Converted from GL model (log)
SENet-154	18.79	4.63	115,088,984	20,745.78M	From Cadene/pretrained...pytorch (log)
AirNet50-1x64d (r=2)	22.46	6.20	27,425,864	4,772.11M	From soeaver/AirNet-PyTorch (log)
AirNet50-1x64d (r=16)	22.89	6.50	25,714,952	4,399.97M	From soeaver/AirNet-PyTorch (log)
AirNeXt50-32x4d (r=2)	21.50	5.73	27,604,296	5,339.58M	From soeaver/AirNet-PyTorch (log)
BAM-ResNet-50	23.71	6.97	25,915,099	4,196.09M	From Jongchan/attention-module (log)
CBAM-ResNet-50	22.99	6.40	28,089,624	4,116.97M	From Jongchan/attention-module (log)
PyramidNet-101 (a=360)	22.66	6.49	42,455,070	8,743.54M	From dyhan0920/Pyramid...PyTorch (log)
DiracNetV2-18	30.60	11.13	11,511,784	1,796.62M	From szagoruyko/diracnets (log)
DiracNetV2-34	27.90	9.48	21,616,232	3,646.93M	From szagoruyko/diracnets (log)
DenseNet-121	23.24	6.83	7,978,856	2,872.13M	Converted from GL model (log)
DenseNet-161	22.36	6.20	28,681,000	7,793.16M	From dmlc/gluon-cv (log)
DenseNet-169	23.85	6.86	14,149,480	3,403.89M	From dmlc/gluon-cv (log)
DenseNet-201	22.64	6.29	20,013,928	4,347.15M	From dmlc/gluon-cv (log)
CondenseNet-74 (C=G=4)	26.81	8.61	4,773,944	546.06M	From ShichenLiu/CondenseNet (log)
CondenseNet-74 (C=G=8)	29.74	10.43	2,935,416	291.52M	From ShichenLiu/CondenseNet (log)
PeleeNet	31.61	11.27	2,802,248	514.87M	Converted from GL model (log)
WRN-50-2	22.06	6.13	68,849,128	11,405.42M	From szagoruyko/functional-zoo (log)
DRN-C-26	25.68	7.88	21,126,584	16,993.90M	From fyu/drn (log)
DRN-C-42	23.72	6.93	31,234,744	25,093.75M	From fyu/drn (log)
DRN-C-58	22.35	6.29	40,542,008	32,489.94M	From fyu/drn (log)
DRN-D-22	26.65	8.50	16,393,752	13,051.33M	From fyu/drn (log)
DRN-D-38	24.53	7.36	26,501,912	21,151.19M	From fyu/drn (log)
DRN-D-54	22.08	6.23	35,809,176	28,547.38M	From fyu/drn (log)
DRN-D-105	21.32	5.84	54,801,304	43,442.43M	From fyu/drn (log)
DPN-68	22.93	6.56	12,611,602	2,351.84M	Converted from GL model (log)
DPN-98	20.80	5.53	61,570,728	11,716.51M	From Cadene/pretrained...pytorch (log)
DPN-131	20.04	5.23	79,254,504	16,076.15M	From Cadene/pretrained...pytorch (log)
DarkNet Tiny	40.33	17.46	1,042,104	500.85M	Converted from GL model (log)
DarkNet Ref	38.09	16.71	7,319,416	367.59M	Converted from GL model (log)
DarkNet-53	21.41	5.56	41,609,928	7,133.86M	From dmlc/gluon-cv (log)
i-RevNet-301	26.96	8.87	125,120,356	14,453.87M	From jhjacobsen/pytorch-i-revnet (log)
BagNet-9	59.57	35.45	15,688,744	16,049.19M	From wielandbrendel/bag...models (log)
BagNet-17	44.78	21.51	16,213,032	15,768.77M	From wielandbrendel/bag...models (log)
BagNet-33	36.41	14.92	18,310,184	16,371.52M	From wielandbrendel/bag...models (log)
DLA-34	26.14	8.23	15,742,104	3,071.37M	From ucbdrive/dla (log)
DLA-46-C	33.85	12.92	1,301,400	585.45M	Converted from GL model (log)
DLA-X-46-C	32.90	12.28	1,068,440	546.72M	Converted from GL model (log)
DLA-60	23.78	7.11	22,036,632	4,255.49M	From ucbdrive/dla (log)
DLA-X-60	22.46	6.20	17,352,344	3,543.68M	From ucbdrive/dla (log)
DLA-X-60-C	30.70	10.76	1,319,832	596.06M	Converted from GL model (log)
DLA-102	22.87	6.42	33,268,888	7,190.95M	From ucbdrive/dla (log)
DLA-X-102	21.93	5.99	26,309,272	5,884.94M	From ucbdrive/dla (log)
DLA-X2-102	21.11	5.54	41,282,200	9,340.61M	From ucbdrive/dla (log)
DLA-169	21.99	5.90	53,389,720	11,593.20M	From ucbdrive/dla (log)
FishNet-150	22.86	6.39	24,959,400	6,435.05M	From kevin-ssy/FishNet (log)
ESPNetv2 x0.5	43.61	21.08	1,241,332	35.36M	From sacmehta/ESPNetv2 (log)
ESPNetv2 x1.0	35.30	14.31	1,670,072	98.09M	From sacmehta/ESPNetv2 (log)
ESPNetv2 x1.25	33.07	12.68	1,965,440	138.18M	From sacmehta/ESPNetv2 (log)
ESPNetv2 x1.5	31.96	11.92	2,314,856	185.77M	From sacmehta/ESPNetv2 (log)
ESPNetv2 x2.0	28.95	9.90	3,498,136	306.93M	From sacmehta/ESPNetv2 (log)
SqueezeNet v1.0	38.76	17.38	1,248,424	823.67M	Converted from GL model (log)
SqueezeNet v1.1	39.13	17.40	1,235,496	352.02M	Converted from GL model (log)
SqueezeResNet v1.0	39.36	17.66	1,248,424	823.67M	Converted from GL model (log)
SqueezeResNet v1.1	39.85	17.87	1,235,496	352.02M	Converted from GL model (log)
1.0-SqNxt-23	42.62	19.03	724,056	287.28M	Converted from GL model (log)
1.0-SqNxt-23v5	40.96	17.86	921,816	285.82M	Converted from GL model (log)
1.5-SqNxt-23	34.71	13.44	1,511,824	552.39M	Converted from GL model (log)
1.5-SqNxt-23v5	33.79	12.92	1,953,616	550.97M	Converted from GL model (log)
2.0-SqNxt-23	30.43	10.82	2,583,752	898.48M	Converted from GL model (log)
2.0-SqNxt-23v5	29.58	10.43	3,366,344	897.60M	Converted from GL model (log)
ShuffleNet x0.25 (g=1)	62.04	36.81	209,746	12.35M	Converted from GL model (log)
ShuffleNet x0.25 (g=3)	61.30	36.16	305,902	13.09M	Converted from GL model (log)
ShuffleNet x0.5 (g=1)	46.24	22.35	534,484	41.16M	Converted from GL model (log)
ShuffleNet x0.5 (g=3)	43.83	20.61	718,324	41.70M	Converted from GL model (log)
ShuffleNet x0.75 (g=1)	39.26	16.77	975,214	86.42M	Converted from GL model (log)
ShuffleNet x0.75 (g=3)	37.83	16.13	1,238,266	85.82M	Converted from GL model (log)
ShuffleNet x1.0 (g=1)	34.44	13.48	1,531,936	148.13M	Converted from GL model (log)
ShuffleNet x1.0 (g=2)	33.94	13.33	1,733,848	147.60M	Converted from GL model (log)
ShuffleNet x1.0 (g=3)	33.99	13.26	1,865,728	145.46M	Converted from GL model (log)
ShuffleNet x1.0 (g=4)	33.87	13.08	1,968,344	143.33M	Converted from GL model (log)
ShuffleNet x1.0 (g=8)	33.68	13.21	2,434,768	150.76M	Converted from GL model (log)
ShuffleNetV2 x0.5	43.45	20.73	1,366,792	43.31M	Converted from GL model (log)
ShuffleNetV2 x1.0	33.39	12.98	2,278,604	149.72M	Converted from GL model (log)
ShuffleNetV2 x1.5	28.87	10.14	4,406,098	320.77M	Converted from GL model (log)
ShuffleNetV2 x2.0	27.01	8.99	7,601,686	595.84M	Converted from GL model (log)
ShuffleNetV2b x0.5	39.78	17.87	1,366,792	43.31M	Converted from GL model (log)
ShuffleNetV2b x1.0	30.36	11.00	2,279,760	150.62M	Converted from GL model (log)
ShuffleNetV2b x1.5	26.92	8.78	4,410,194	323.98M	Converted from GL model (log)
ShuffleNetV2b x2.0	25.23	8.10	7,611,290	603.37M	Converted from GL model (log)
108-MENet-8x1 (g=3)	43.67	20.42	654,516	42.68M	Converted from GL model (log)
128-MENet-8x1 (g=4)	42.07	19.19	750,796	45.98M	Converted from GL model (log)
160-MENet-8x1 (g=8)	43.54	20.42	850,120	45.63M	Converted from GL model (log)
228-MENet-12x1 (g=3)	33.86	13.01	1,806,568	152.93M	Converted from GL model (log)
256-MENet-12x1 (g=4)	32.30	12.18	1,888,240	150.65M	Converted from GL model (log)
348-MENet-12x1 (g=3)	27.86	9.36	3,368,128	312.00M	Converted from GL model (log)
352-MENet-12x1 (g=8)	31.28	11.72	2,272,872	157.35M	Converted from GL model (log)
456-MENet-24x1 (g=3)	25.07	7.79	5,304,784	567.90M	Converted from GL model (log)
MobileNet x0.25	45.85	22.16	470,072	44.09M	Converted from GL model (log)
MobileNet x0.5	33.89	13.37	1,331,592	155.42M	Converted from GL model (log)
MobileNet x0.75	29.86	10.53	2,585,560	333.99M	Converted from GL model (log)
MobileNet x1.0	26.47	8.66	4,231,976	579.80M	Converted from GL model (log)
FD-MobileNet x0.25	55.43	30.63	383,160	12.95M	Converted from GL model (log)
FD-MobileNet x0.5	42.68	19.76	993,928	41.84M	Converted from GL model (log)
FD-MobileNet x0.75	37.94	15.99	1,833,304	86.68M	Converted from GL model (log)
FD-MobileNet x1.0	33.90	13.16	2,901,288	147.46M	Converted from GL model (log)
MobileNetV2 x0.25	48.10	24.11	1,516,392	34.24M	Converted from GL model (log)
MobileNetV2 x0.5	35.56	14.44	1,964,736	100.13M	Converted from GL model (log)
MobileNetV2 x0.75	29.75	10.47	2,627,592	198.50M	Converted from GL model (log)
MobileNetV2 x1.0	26.80	8.66	3,504,960	329.36M	Converted from GL model (log)
IGCV3 x0.25	53.36	28.28	1,534,020	41.29M	Converted from GL model (log)
IGCV3 x0.5	39.36	17.04	1,985,528	111.12M	Converted from GL model (log)
IGCV3 x0.75	30.67	10.99	2,638,084	210.95M	Converted from GL model (log)
IGCV3 x1.0	27.70	8.98	3,491,688	340.79M	Converted from GL model (log)
MnasNet	31.27	11.44	4,308,816	317.67M	From zeusees/Mnasnet...Model (log)
DARTS	27.29	8.97	4,718,752	539.86M	From quark0/darts (log)
ProxylessNAS CPU	24.76	7.52	4,361,648	459.96M	Converted from GL model (log)
ProxylessNAS GPU	24.62	7.23	7,119,848	476.08M	Converted from GL model (log)
ProxylessNAS Mobile	25.31	7.85	4,080,512	332.46M	Converted from GL model (log)
ProxylessNAS Mob-14	22.95	6.51	6,857,568	597.10M	Converted from GL model (log)
Xception	21.04	5.47	22,855,952	8,403.63M	From Cadene/pretrained...pytorch (log)
InceptionV3	21.11	5.61	23,834,568	5,743.06M	From dmlc/gluon-cv (log)
InceptionV4	20.62	5.26	42,679,816	12,304.93M	From Cadene/pretrained...pytorch (log)
InceptionResNetV2	19.93	4.92	55,843,464	13,188.64M	From Cadene/pretrained...pytorch (log)
PolyNet	19.08	4.50	95,366,600	34,821.34M	From Cadene/pretrained...pytorch (log)
NASNet-A 4@1056	25.36	7.96	5,289,978	584.90M	From Cadene/pretrained...pytorch (log)
NASNet-A 6@4032	18.17	4.22	88,753,150	23,976.44M	From Cadene/pretrained...pytorch (log)
PNASNet-5-Large	17.90	4.26	86,057,668	25,140.77M	From Cadene/pretrained...pytorch (log)
EfficientNet-B0b	23.41	6.95	5,288,548	414.31M	From rwightman/pyt...models (log)
EfficientNet-B1b	21.59	5.85	7,794,184	608.59M	From rwightman/pyt...models (log)
EfficientNet-B2b	20.70	5.35	9,109,994	699.46M	From rwightman/pyt...models (log)
EfficientNet-B3b	19.48	4.84	12,233,232	1,016.10M	From rwightman/pyt...models (log)
ResNet(D)-50b	20.80	5.50	25,680,808	20,497.60M	From dmlc/gluon-cv (log)
ResNet(D)-101b	19.49	4.60	44,672,936	35,392.65M	From dmlc/gluon-cv (log)
ResNet(D)-152b	19.36	4.70	60,316,584	47,662.18M	From dmlc/gluon-cv (log)

CIFAR-10

Model	Error, %	Params	FLOPs/2	Remarks
NIN	7.43	966,986	222.97M	Converted from GL model (log)
ResNet-20	5.97	272,474	41.29M	Converted from GL model (log)
ResNet-56	4.52	855,770	127.06M	Converted from GL model (log)
ResNet-110	3.69	1,730,714	255.70M	Converted from GL model (log)
ResNet-164(BN)	3.68	1,704,154	255.31M	Converted from GL model (log)
ResNet-1001	3.28	10,328,602	1,536.40M	Converted from GL model (log)
ResNet-1202	3.53	19,424,026	2,857.17M	Converted from GL model (log)
PreResNet-20	6.51	272,282	41.27M	Converted from GL model (log)
PreResNet-56	4.49	855,578	127.03M	Converted from GL model (log)
PreResNet-110	3.86	1,730,522	255.68M	Converted from GL model (log)
PreResNet-164(BN)	3.64	1,703,258	255.08M	Converted from GL model (log)
PreResNet-1001	2.65	10,327,706	1,536.18M	Converted from GL model (log)
PreResNet-1202	3.39	19,423,834	2,857.14M	Converted from GL model (log)
ResNeXt-29 (32x4d)	3.15	4,775,754	780.55M	Converted from GL model (log)
ResNeXt-29 (16x64d)	2.41	68,155,210	10,709.34M	Converted from GL model (log)
PyramidNet-110 (a=48)	3.72	1,772,706	408.37M	Converted from GL model (log)
PyramidNet-110 (a=84)	2.98	3,904,446	778.15M	Converted from GL model (log)
PyramidNet-110 (a=270)	2.51	28,485,477	4,730.60M	Converted from GL model (log)
PyramidNet-164 (a=270, BN)	2.42	27,216,021	4,608.81M	Converted from GL model (log)
PyramidNet-200 (a=240, BN)	2.44	26,752,702	4,563.40M	Converted from GL model (log)
PyramidNet-236 (a=220, BN)	2.47	26,969,046	4,631.32M	Converted from GL model (log)
PyramidNet-272 (a=200, BN)	2.39	26,210,842	4,541.36M	Converted from GL model (log)
DenseNet-40 (k=12)	5.61	599,050	210.80M	Converted from GL model (log)
DenseNet-BC-40 (k=12)	6.43	176,122	74.89M	Converted from GL model (log)
DenseNet-BC-40 (k=24)	4.52	690,346	293.09M	Converted from GL model (log)
DenseNet-BC-40 (k=36)	4.04	1,542,682	654.60M	Converted from GL model (log)
DenseNet-100 (k=12)	3.66	4,068,490	1,353.55M	Converted from GL model (log)
DenseNet-100 (k=24)	3.13	16,114,138	5,354.19M	Converted from GL model (log)
DenseNet-BC-100 (k=12)	4.16	769,162	298.45M	Converted from GL model (log)
DenseNet-BC-190 (k=40)	2.52	25,624,430	9,400.45M	Converted from GL model (log)
DenseNet-BC-250 (k=24)	2.67	15,324,406	5,519.54M	Converted from GL model (log)
X-DenseNet-BC-40-2 (k=24)	5.31	690,346	293.09M	Converted from GL model (log)
X-DenseNet-BC-40-2 (k=36)	4.37	1,542,682	654.60M	Converted from GL model (log)
WRN-16-10	2.93	17,116,634	2,414.04M	Converted from GL model (log)
WRN-28-10	2.39	36,479,194	5,246.98M	Converted from GL model (log)
WRN-40-8	2.37	35,748,314	5,176.90M	Converted from GL model (log)
WRN-20-10-1bit	3.26	26,737,140	4,019.14M	Converted from GL model (log)
WRN-20-10-32bit	3.14	26,737,140	4,019.14M	Converted from GL model (log)
RoR-3-56	5.43	762,746	113.43M	Converted from GL model (log)
RoR-3-110	4.35	1,637,690	242.07M	Converted from GL model (log)
RoR-3-164	3.93	2,512,634	370.72M	Converted from GL model (log)
RiR	3.28	9,492,980	1,281.08M	Converted from GL model (log)
Shake-Shake-ResNet-20-2x16d	5.15	541,082	81.78M	Converted from GL model (log)
Shake-Shake-ResNet-26-2x32d	3.17	2,923,162	428.89M	Converted from GL model (log)
DIA-ResNet-20	6.22	286,866	41.54M	Converted from GL model (log)
DIA-ResNet-56	5.05	870,162	129.31M	Converted from GL model (log)
DIA-ResNet-110	4.10	1,745,106	264.71M	Converted from GL model (log)
DIA-ResNet-164(BN)	3.50	1,923,002	343.60M	Converted from GL model (log)
DIA-PreResNet-20	6.42	286,674	41.52M	Converted from GL model (log)
DIA-PreResNet-56	4.83	869,970	129.28M	Converted from GL model (log)
DIA-PreResNet-110	4.25	1,744,914	264.69M	Converted from GL model (log)
DIA-PreResNet-164(BN)	3.56	1,922,106	343.37M	Converted from GL model (log)

CIFAR-100

Model	Error, %	Params	FLOPs/2	Remarks
NIN	28.39	984,356	224.08M	Converted from GL model (log)
ResNet-20	29.64	278,324	41.30M	Converted from GL model (log)
ResNet-56	24.88	861,620	127.06M	Converted from GL model (log)
ResNet-110	22.80	1,736,564	255.71M	Converted from GL model (log)
ResNet-164(BN)	20.44	1,727,284	255.33M	Converted from GL model (log)
ResNet-1001	19.79	10,351,732	1,536.43M	Converted from GL model (log)
PreResNet-20	30.22	278,132	41.28M	Converted from GL model (log)
PreResNet-56	25.05	861,428	127.04M	Converted from GL model (log)
PreResNet-110	22.67	1,736,372	255.68M	Converted from GL model (log)
PreResNet-164(BN)	20.18	1,726,388	255.10M	Converted from GL model (log)
PreResNet-1001	18.41	10,350,836	1,536.20M	Converted from GL model (log)
ResNeXt-29 (32x4d)	19.50	4,868,004	780.64M	Converted from GL model (log)
ResNeXt-29 (16x64d)	16.93	68,247,460	10,709.43M	Converted from GL model (log)
PyramidNet-110 (a=48)	20.95	1,778,556	408.38M	Converted from GL model (log)
PyramidNet-110 (a=84)	18.87	3,913,536	778.16M	Converted from GL model (log)
PyramidNet-110 (a=270)	17.10	28,511,307	4,730.62M	Converted from GL model (log)
PyramidNet-164 (a=270, BN)	16.70	27,319,071	4,608.91M	Converted from GL model (log)
PyramidNet-200 (a=240, BN)	16.09	26,844,952	4,563.49M	Converted from GL model (log)
PyramidNet-236 (a=220, BN)	16.34	27,054,096	4,631.41M	Converted from GL model (log)
PyramidNet-272 (a=200, BN)	16.19	26,288,692	4,541.43M	Converted from GL model (log)
DenseNet-40 (k=12)	24.90	622,360	210.82M	Converted from GL model (log)
DenseNet-BC-40 (k=12)	28.41	188,092	74.90M	Converted from GL model (log)
DenseNet-BC-40 (k=24)	22.67	714,196	293.11M	Converted from GL model (log)
DenseNet-BC-40 (k=36)	20.50	1,578,412	654.64M	Converted from GL model (log)
DenseNet-100 (k=12)	19.64	4,129,600	1,353.62M	Converted from GL model (log)
DenseNet-100 (k=24)	18.08	16,236,268	5,354.32M	Converted from GL model (log)
DenseNet-BC-100 (k=12)	21.19	800,032	298.48M	Converted from GL model (log)
DenseNet-BC-250 (k=24)	17.39	15,480,556	5,519.69M	Converted from GL model (log)
X-DenseNet-BC-40-2 (k=24)	23.96	714,196	293.11M	Converted from GL model (log)
X-DenseNet-BC-40-2 (k=36)	21.65	1,578,412	654.64M	Converted from GL model (log)
WRN-16-10	18.95	17,174,324	2,414.09M	Converted from GL model (log)
WRN-28-10	17.88	36,536,884	5,247.04M	Converted from GL model (log)
WRN-40-8	18.03	35,794,484	5,176.95M	Converted from GL model (log)
WRN-20-10-1bit	19.04	26,794,920	4,022.81M	Converted from GL model (log)
WRN-20-10-32bit	18.12	26,794,920	4,022.81M	Converted from GL model (log)
RoR-3-56	25.49	768,596	113.43M	Converted from GL model (log)
RoR-3-110	23.64	1,643,540	242.08M	Converted from GL model (log)
RoR-3-164	22.34	2,518,484	370.72M	Converted from GL model (log)
RiR	19.23	9,527,720	1,283.29M	Converted from GL model (log)
Shake-Shake-ResNet-20-2x16d	29.22	546,932	81.79M	Converted from GL model (log)
Shake-Shake-ResNet-26-2x32d	18.80	2,934,772	428.90M	Converted from GL model (log)
DIA-ResNet-20	27.71	292,716	41.55M	Converted from GL model (log)
DIA-ResNet-56	24.35	876,012	129.32M	Converted from GL model (log)
DIA-ResNet-110	22.11	1,750,956	264.72M	Converted from GL model (log)
DIA-ResNet-164(BN)	19.53	1,946,132	343.62M	Converted from GL model (log)
DIA-PreResNet-20	28.37	292,524	41.53M	Converted from GL model (log)
DIA-PreResNet-56	25.05	875,820	129.29M	Converted from GL model (log)
DIA-PreResNet-110	22.69	1,750,764	264.69M	Converted from GL model (log)
DIA-PreResNet-164(BN)	19.99	1,945,236	343.39M	Converted from GL model (log)

SVHN

Model	Error, %	Params	FLOPs/2	Remarks
NIN	3.76	966,986	222.97M	Converted from GL model (log)
ResNet-20	3.43	272,474	41.29M	Converted from GL model (log)
ResNet-56	2.75	855,770	127.06M	Converted from GL model (log)
ResNet-110	2.45	1,730,714	255.70M	Converted from GL model (log)
ResNet-164(BN)	2.42	1,704,154	255.31M	Converted from GL model (log)
PreResNet-20	3.22	272,282	41.27M	Converted from GL model (log)
PreResNet-56	2.80	855,578	127.03M	Converted from GL model (log)
PreResNet-110	2.79	1,730,522	255.68M	Converted from GL model (log)
PreResNet-164(BN)	2.58	1,703,258	255.08M	Converted from GL model (log)
ResNeXt-29 (32x4d)	2.80	4,775,754	780.55M	Converted from GL model (log)
PyramidNet-110 (a=48)	2.47	1,772,706	408.37M	Converted from GL model (log)
DenseNet-40 (k=12)	3.05	599,050	210.80M	Converted from GL model (log)
DenseNet-BC-40 (k=12)	3.20	176,122	74.89M	Converted from GL model (log)
DenseNet-BC-40 (k=24)	2.90	690,346	293.09M	Converted from GL model (log)
DenseNet-BC-40 (k=36)	2.60	1,542,682	654.60M	Converted from GL model (log)
DenseNet-100 (k=12)	2.60	4,068,490	1,353.55M	Converted from GL model (log)
X-DenseNet-BC-40-2 (k=24)	2.87	690,346	293.09M	Converted from GL model (log)
X-DenseNet-BC-40-2 (k=36)	2.74	1,542,682	654.60M	Converted from GL model (log)
WRN-16-10	2.78	17,116,634	2,414.04M	Converted from GL model (log)
WRN-28-10	2.71	36,479,194	5,246.98M	Converted from GL model (log)
WRN-40-8	2.54	35,748,314	5,176.90M	Converted from GL model (log)
WRN-20-10-1bit	2.73	26,737,140	4,019.14M	Converted from GL model (log)
WRN-20-10-32bit	2.59	26,737,140	4,019.14M	Converted from GL model (log)
RoR-3-56	2.69	762,746	113.43M	Converted from GL model (log)
RoR-3-110	2.57	1,637,690	242.07M	Converted from GL model (log)
RoR-3-164	2.73	2,512,634	370.72M	Converted from GL model (log)
RiR	2.68	9,492,980	1,281.08M	Converted from GL model (log)
Shake-Shake-ResNet-20-2x16d	3.17	541,082	81.78M	Converted from GL model (log)
Shake-Shake-ResNet-26-2x32d	2.62	2,923,162	428.89M	Converted from GL model (log)
DIA-ResNet-20	3.23	286,866	41.54M	Converted from GL model (log)
DIA-ResNet-56	2.68	870,162	129.31M	Converted from GL model (log)
DIA-ResNet-110	2.47	1,745,106	264.71M	Converted from GL model (log)
DIA-ResNet-164(BN)	2.44	1,923,002	343.60M	Converted from GL model (log)
DIA-PreResNet-20	3.03	286,674	41.52M	Converted from GL model (log)
DIA-PreResNet-56	2.80	869,970	129.28M	Converted from GL model (log)
DIA-PreResNet-110	2.42	1,744,914	264.69M	Converted from GL model (log)
DIA-PreResNet-164(BN)	2.56	1,922,106	343.37M	Converted from GL model (log)

CUB-200-2011

Model	Error, %	Params	FLOPs/2	Remarks
ResNet-10	27.60	5,008,392	893.63M	Converted from GL model (log)
ResNet-12	26.67	5,082,376	1,125.84M	Converted from GL model (log)
ResNet-14	24.34	5,377,800	1,357.53M	Converted from GL model (log)
ResNet-16	23.21	6,558,472	1,588.93M	Converted from GL model (log)
ResNet-18	23.33	11,279,112	1,820.00M	Converted from GL model (log)
ResNet-26	22.61	17,549,832	2,746.38M	Converted from GL model (log)
MobileNet x1.0	23.56	3,411,976	578.98M	Converted from GL model (log)
ProxylessNAS Mobile	21.90	3,055,712	331.44M	Converted from GL model (log)
NTS-Net	12.86	28,623,333	33,361.79M	From yangze0930/NTS-Net (log)

Pascal VOC20102

Model	Extractor	Pix.Acc.,%	mIoU,%	Params	FLOPs/2	Remarks
PSPNet	ResNet(D)-101b	96.57	76.26	65,708,501	230,771.01M	From dmlc/gluon-cv (log)
DeepLabv3	ResNet(D)-101b	96.57	75.66	58,754,773	47,625.34M	From dmlc/gluon-cv (log)
DeepLabv3	ResNet(D)-152b	97.25	78.06	74,398,421	59,894.87M	From dmlc/gluon-cv (log)
FCN-8s(d)	ResNet(D)-101b	97.80	80.40	52,072,917	196,562.96M	From dmlc/gluon-cv (log)

ADE20K

Model	Extractor	Pix.Acc.,%	mIoU,%	Params	FLOPs/2	Remarks
PSPNet	ResNet(D)-50b	68.95	27.46	46,782,550	162,595.14M	From dmlc/gluon-cv (log)
PSPNet	ResNet(D)-101b	75.14	32.86	65,774,678	231,008.79M	From dmlc/gluon-cv (log)
DeepLabv3	ResNet(D)-50b	74.63	31.96	39,795,798	32,756.18M	From dmlc/gluon-cv (log)
DeepLabv3	ResNet(D)-101b	77.81	35.17	58,787,926	47,651.23M	From dmlc/gluon-cv (log)
FCN-8s(d)	ResNet(D)-50b	76.92	33.39	33,146,966	128,387.08M	From dmlc/gluon-cv (log)
FCN-8s(d)	ResNet(D)-101b	79.01	35.88	52,139,094	196,800.73M	From dmlc/gluon-cv (log)

Cityscapes

Model	Extractor	Pix.Acc.,%	mIoU,%	Params	FLOPs/2	Remarks
PSPNet	ResNet(D)-101b	92.72	57.57	65,707,475	230,767.33M	From dmlc/gluon-cv (log)

COCO

Model	Extractor	Pix.Acc.,%	mIoU,%	Params	FLOPs/2	Remarks
PSPNet	ResNet(D)-101b	88.99	54.67	65,708,501	230,771.01M	From dmlc/gluon-cv (log)
DeepLabv3	ResNet(D)-101b	90.10	59.06	58,754,773	47,625.34M	From dmlc/gluon-cv (log)
DeepLabv3	ResNet(D)-152b	90.52	61.07	74,398,421	275,087.91M	From dmlc/gluon-cv (log)
FCN-8s(d)	ResNet(D)-101b	91.44	60.11	52,072,917	196,562.96M	From dmlc/gluon-cv (log)

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Sep 20, 2018

0.0.4

Sep 18, 2018

0.0.3

Sep 13, 2018

0.0.2

Sep 12, 2018

0.0.1

Sep 12, 2018

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Uploaded Jun 11, 2019 Python 2 Python 3

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Hashes for chainercv2-0.0.46.tar.gz
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Hashes for chainercv2-0.0.46-py2.py3-none-any.whl

Hashes for chainercv2-0.0.46-py2.py3-none-any.whl
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