Feature Extraction of Infrared Target Based on Image Moment and Wavelet Energy

A Good presentation on feature extraction-MFCC Feature,very neatly explained.

讲述了基于人体关节点的步态识别技术。步态识别是指根据人走路的姿势及动力学特征来识别人的身份，包括人体运动目标检测、特征提取和分类识别三个过程。本文在对各种步态识别算法进行了详细研究的基础上，对核心环节暨特征提取过程进行了主要研究，提出了相应的新的改进算法。-Gait recognition is defined to identify the identity of the person as the way peoplewalk and kinetic characteristics.I