KnowU

KnowU can be divided into 7 parts: The module of Capture: The module programmed based on Directshow is to capture image from video sequences. The module of face and Eye detection: Here I adopt Adaboost to Detect faces. Template Matching Algorithm is applied to the eye location. The module of face tracking: The algorithm adopted is Mean Shift. The module of preprocessing: Eliminating illumination method is based on Histogram Equalization. In addition, 0-1 Normalization is applied to feature vectors. The module of feature extraction: The module is based on (2D)2PCA. The module of classification: The module is based on BP with impule. The module of database management: The module is based on ADO+Access technique.