DCT变换域滤波码捕获方法
李小捷, 许录平
DCT Transform Domain Filtering Code Acquisition Method
LI Xiao-jie, XU Lu-ping
电子学报 . 2012, (10): 2122 -2126 .  DOI: 10.3969/j.issn.0372-2112.2012.10.037