161 search results - page 14 / 33 » Sub-sequence video coding for improved temporal scalability |
ISCAS
2007
IEEE
14 years 1 months ago
2007
IEEE
—This paper extends the lifting-based motion threading technique from the frame-based coding to the object-based coding, attracted by the unique advantages of the object-based co...
ISCAS
2005
IEEE
14 years 10 days ago
2005
IEEE
—Most existing multiview video coding (MVC) techniques are based on the traditional hybrid DCT-based video coding schemes, e.g., MPEG-2, MPEG-4 and H.264. They neither fully expl...
ICIP
2003
IEEE
14 years 8 months ago
2003
IEEE
A scalable video coder cannot be equally efficient over a wide range of bit-rates unless both the video data and the motion information are scalable. We propose a wavelet-based, h...
MIPS
2004
Springer
14 years 3 days ago
2004
Springer
Abstract. In this paper, we propose a new stereo video coding scheme for heterogeneous consumer devices by exploiting the concept of spatio-temporal scalability. We use MPEG standa...
ICMCS
2006
IEEE
14 years 24 days ago
2006
IEEE
Noise not only degrades the visual quality of video contents, but also significantly affects the coding efficiency. Based on the temporal linear minimum mean square error (LMMSE...