python人脸识别从入门到工程实践(简单的人脸识别)
python人脸识别从入门到工程实践(简单的人脸识别)
用了自带的dlib库,如果首次安装dlib库会出错,请参考上一篇的文章。
[python笔记]Python dlib的正确安装
import sys
import dlib
import skimage.draw
import skimage.io
load_name = sys.argv[1]
save_name = sys.argv[2]
detector = dlib.get_frontal_face_detector()
img = skimage.io.imread(load_name)
dets = detector(img 1)
print('detected: {}'.format(len(dets)))
for d in dets:
r0 c0 r1 c1 = d.top() d.left() d.bottom() d.right()
print('Detection {}'.format([(r0 c0) (r1 c1)]))
skimage.draw.set_color(img skimage.draw.line(r0 c0 r0 c1) (255 0 0))
skimage.draw.set_color(img skimage.draw.line(r0 c1 r1 c1) (255 0 0))
skimage.draw.set_color(img skimage.draw.line(r1 c1 r1 c0) (255 0 0))
skimage.draw.set_color(img skimage.draw.line(r1 c0 r0 c0) (255 0 0))
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运行
python3 1.py 1.jpg 1.jpeg
//这里的1.jpg是原图,1.jgeg则是识别后的图片
12
结果: