133 search results - page 2 / 27 » A novel algorithm of spatial scalability for scrambled video |
ICIP
2009
IEEE
13 years 2 months ago
2009
IEEE
Motion information scalability is an important requirement for a fully scalable video codec, especially in low bit rate or small resolution decoding scenarios, for which the fully...
JDCTA
2010
12 years 11 months ago
2010
In spatial clustering, the scale of spatial data is usually very large. Spatial clustering algorithms need high performance, good scalability, and are able to deal with noise and ...
PE
2000
Springer
13 years 4 months ago
2000
Springer
Spatial and temporal variations in network bandwidth constraints constitute serious challenges to the multicast distribution of real-time video content. This paper presents a vide...
TVCG
2011
12 years 11 months ago
2011
We present two novel algorithms for constructing spatial hierarchies on GPUs. The first is for kd-trees that automatically balances between the level of parallelism and total mem...
TCSV
2008
13 years 4 months ago
2008
This paper proposes a novel joint source-channel coding (JSCC) methodology which minimizes the end-to-end distortion for the transmission over packet loss channels of scalable vide...