python使用opencv进行人脸识别
博客搬家啦 blog.ma6174.com python使用opencv进行人脸识别 环境 ubuntu 12.04 LTS python 2.7.3 opencv 2.3.1-7 安装依赖 sudo apt-get install libopencv-* sudo apt-get install python-opencv sudo apt-get install python-numpy 示例代码 #!/usr/bin/env python #coding=utf-8 import os from PIL import Image, ImageDraw import cv def detect_object(image): '''检测图片,获取人脸在图片中的坐标''' grayscale = cv.CreateImage((image.width, image.height), 8, 1) cv.CvtColor(image, grayscale, cv.CV_BGR2GRAY) cascade = cv.Load("/usr/share/opencv/haarcascades/h...
