827 search results - page 67 / 166 » On Compression of Encrypted Video |
ICIP
1995
IEEE
14 years 10 months ago
1995
IEEE
This paper presents mathematical frameworks on temporal predictiveprocessing in the MPEG video compression standard. Firstly, a coding gain is derived based on traditional predict...
ICIP
2005
IEEE
14 years 10 months ago
2005
IEEE
An object-based compression scheme for a class of dynamic image-based representations called "plenoptic videos" (PVs) is studied in this paper. PVs are simplified dynami...
TCSV
2008
13 years 8 months ago
2008
In this correspondence, we describe a robust and effective content descriptor based on block edge patterns extracted directly in DCT domain, which is suitable for applications in J...
ICIP
2001
IEEE
14 years 10 months ago
2001
IEEE
Multimedia transmissions over heterogeneous networks require a high degree of flexibility from video compression systems. They are expected to be fully scalable, that is to say to...
CORR
2010
Springer
13 years 8 months ago
2010
Springer
This paper presents an efficient method for approximation of temporal video data using linear Bezier fitting. For a given sequence of frames, the proposed method estimates the int...