827 search results - page 132 / 166 » On Compression of Encrypted Video |
IEEEMSP
2002
IEEE
14 years 1 months ago
2002
IEEE
—Matrix factorization methods are now widely used to recover 3D structure from 2D projections [1]. In practice, the observation matrix to be factored out has missing data, due to...
ICIP
2006
IEEE
14 years 10 months ago
2006
IEEE
Sub-pixel motion compensation plays an important role in compression efficiency within modern video codecs such as MPEG2, MPEG4 and H.264. Sub-pixel motion compensa tion is implem...
ICIP
2003
IEEE
14 years 10 months ago
2003
IEEE
Block coders are among the most common compression tools available for still images and video sequences. Their low computational complexity along with their good performance make ...
PERCOM
2009
ACM
14 years 3 months ago
2009
ACM
— The pervasive computing environment and the wide network bandwidth provide users more opportunities to utilize remote computing resources. In this paper, we introduce a highper...
ICMCS
2010
IEEE
13 years 9 months ago
2010
IEEE
Though the variety of desktop real time stereo vision systems has grown considerably in the past several years, few make any verifiable claims about the accuracy of the algorithms...