155 search results - page 14 / 31 » An improved pyramid for spatially scalable video coding |
ICMCS
2007
IEEE
14 years 3 months ago
2007
IEEE
Delivering streaming video over wired and wireless networks poses many challenges, primarily due to the throughput variations caused by time-varying network conditions. Scalable v...
ICIP
2006
IEEE
14 years 10 months ago
2006
IEEE
Distributed video coding is a recent paradigm that enables a flexible distribution of the computational complexity between the encoder and the decoder building on top of distribut...
ICIP
2009
IEEE
14 years 9 months ago
2009
IEEE
This paper presents a new selective and scalable encryption (SSE) method for intra dyadic scalable coding framework based on wavelet/subband (DWTSB) for H.264/AVC. It has been ach...
NOSSDAV
2009
Springer
14 years 3 months ago
2009
Springer
We investigate the problem of securing the delivery of scalable video streams so that receivers can ensure the authenticity (originality and integrity) of the video. Our focus is ...
PSIVT
2009
Springer
14 years 3 months ago
2009
Springer
In this paper, we propose a novel algorithm, named as Spatially Varying Transform (SVT). The basic idea of SVT is that we do not restrict the transform coding inside normal block b...