1078 search results - page 177 / 216 » DB |
ICC
2009
IEEE
13 years 6 months ago
2009
IEEE
OFDM/OQAM has been considered as an attractive alternative to classic OFDM with cyclic prefix (CP) over doubly dispersive channels. By utilising well designed pulse shapes and remo...
ICIP
2009
IEEE
13 years 6 months ago
2009
IEEE
In this paper, we discuss the design of a highly-parallel motion estimator for real-time Scalable Video Coding (SVC). In an SVC, motion is commonly estimated bidirectionally and o...
ICIP
2009
IEEE
13 years 6 months ago
2009
IEEE
Wavelets provide a sparse representation for piecewise smooth signals in 1-D; however, separable extensions of wavelets to multiple dimensions do not achieve the same level of spa...
ICIP
2009
IEEE
13 years 6 months ago
2009
IEEE
Wyner-Ziv video coding (WZVC) is a new paradigm for video compression with the prediction frames possibly only available at the decoder. It exploits the statistics between the sou...
ICMCS
2009
IEEE
13 years 6 months ago
2009
IEEE
Digital transmission of uncompressed high-definition video is challenging because of its high data rate and its extreme sensitivity to bit errors. In this paper we propose a simpl...