455 search results - page 73 / 91 » Multi-profile based code compression |
ICASSP
2008
IEEE
14 years 4 months ago
2008
IEEE
In this work we present an efficient coding scheme suitable for lossy image compression using a lattice vector quantizer (LVQ) based on statistically independent data projections...
ICMCS
2007
IEEE
14 years 4 months ago
2007
IEEE
Digital images can be forged easily with today’s widely available image processing software. In this paper, we describe a passive approach to detect digital forgeries by checkin...
ICIP
2000
IEEE
14 years 2 months ago
2000
IEEE
The encoding of image partitions plays a key role in the overall efficiency of the so-called region-based image coding techniques. Recently, a method based on the novel concept o...
ICASSP
2009
IEEE
14 years 4 months ago
2009
IEEE
This paper considers the problem of scalable distributed coding of correlated sources that are communicated to a central unit. The general setting is typically encountered in sens...
ICIP
2009
IEEE
14 years 11 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...