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A series of convenience functions make your machine learning project easier

Project description

turnsole

A series of convenience functions make your machine learning project easier

安装方法

Latest release

pip install turnsole

项目暂不开源,因此该安装方法暂时不保证能用

Developer mode

pip install -e .

快速上手

OCR 引擎模块

OCR 引擎指的是一系列跟 OCR 相关的底层模型,我们提供了这些模型的函数式调用接口和标准 API

  • ADC :tada:
  • DBNet :tada:
  • CRNN :tada:
  • Object Detector :tada:
  • Signature Detector :tada:

Prerequisites

由于 OCR 引擎模块依赖于底层神经网络模型,因此需要先加载底层神经网络模型

首先把 ./model 文件夹和里面的模型放到项目根目录下再启动,如果没有相关模型找 lvkui

使用起来非常简单,你只需要启动对应的 docker 容器即可

# docker run --gpus="device=0" --rm -it -p 8001:8001 -v "$PWD/model/rec_model:/models" nvcr.io/nvidia/tritonserver:21.10-py3 tritonserver --model-repository=/models
# docker run --gpus="device=0" --rm -it -p 8500:8500 -v "$PWD/model:/models" tensorflow/serving:2.8.0-gpu --model_config_file=/models/models.config --per_process_gpu_memory_fraction=0.6 
docker run --gpus="device=0" --rm -p 8000:8000 -p 8001:8001 -p 8002:8002 -v $PWD/model_repository:/models nvcr.io/nvidia/tritonserver:21.10-py3 tritonserver --model-repository=/models

ADC

通用文件摆正算法

from turnsole.ocr_engine import angle_detector

image_rotated, direction = angle_detector.ADC(image, fine_degree=False)

DBNet

通用文字检测算法

from turnsole.ocr_engine import text_detector

boxes = text_detector.predict(image)

CRNN

通用文字识别算法

from turnsole.ocr_engine import text_recognizer

ocr_result, ocr_time = text_recognizer.predict_batch(image, boxes)

Object Detector

通用文件检测算法

from turnsole.ocr_engine import object_detector

object_list = object_detector.process(image)

Signature Detector

签字盖章二维码检测算法

from turnsole.ocr_engine import signature_detector

signature_list = signature_detector.process(image)

标准 API

python api/ocr_engine_server.py

Project details


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