基于openCV的手势检测与识别代码，其中使用了基于颜色的分割算法，如果结合运动检测和减背景方法，算法将会更加稳健。-Hand gesture detection and recognition using openCV and the color based segmentation method. If, combinned with motion detection and background substraction, it supposes to be robuster.

识别手形，基于颜色信息。运行时需要配好opencv的环境-Recognition hand, based on color information. Need to run with a good environment for opencv

opencv 车牌识别，识别效率还不错，能识别出蓝色和黄色车牌，基于梯度和颜色的方法

python+opencv实现车牌识别，通过canny算子边缘检测+颜色识别提取车牌区域(License plate recognition based on Python + opencv)