Abstract—This paper proposes a new technique for face detection and lip feature extraction. A real-time field-programmable gate array (FPGA) implementation of the two proposed techniques is also presented. Face detection is based on a naive Bay

this is fpga BASED HAAR like feature for face detection it s include algorithms and explanations of haar features -this is fpga BASED HAAR like feature for face detection it s include algorithms and explanations of haar features

基于dsp的人脸识别，使用harr特征和adaboost级联分类器(Based on dsp face recognition, use the harr feature and the adaboost cascade classifier)