子带分解方面的论文，基于余弦变换，来自优秀硕士博士论文库-Subband decomposition papers, based on the cosine transform, master' s doctoral dissertation from the excellent library

卡内基梅隆大学2008的一篇博士论文，关于视频中提取特征-Carnegie Mellon University' s doctoral dissertation in 2008, on the video feature extraction