simple-face-alignment 0.0.2

a simple implmentation for face align

simple-face-alignment

a simple face alignment, standard face size is 96x112

example example image is https://github.com/wrenchzc/simple-face-alignment/blob/main/tests/ty1.jpg

before align

use 5 point affine

use 3 point affine

###INSTALLATION

Currently it is only supported Python3.4 onwards. It can be installed through pip:

$ pip install simple-face-alignment

This implementation requires OpenCV>=4.1

USAGE

The following example illustrates the ease of use of this package:

>>> from simple_face_alignment import align_face, ALIGN_METHOD_3POINT
>>>
>>> img = cv2.imread("ty1.jpg")
>>> # detector result should include a bbox and a landmark
>>> # bbox is x, y, r, b, landmark is left eye, right eye, nose, mouse left, mouse right
>>> bbox = [409.89, 230.20, 725.06, 557.34]
>>> landmark = [(497.8352508544922, 394.51161527633667), (610.6470794677734, 335.02099990844727),
                (588.0000686645508, 446.7395896911621), (567.606155872345, 543.8972625732422),
                (643.1047439575195, 437.53148651123047)]
>>> face_aligned = align_face(img, landmark, bbox)

LICENSE

MIT License

REFERENCE

从零开始搭建人脸识别系统（二）：人脸对齐