42 search results - page 8 / 9 » Lossy and lossless compression for color-quantized images |
ICIP
2005
IEEE
14 years 7 months ago
2005
IEEE
In this paper, we elaborate on denoising schemes based on lossy compression. First, we provide an alternative interpretation of the so-called Occam filter and relate it with the c...
ICMCS
2007
IEEE
14 years 2 days ago
2007
IEEE
EROS is the largest database in the world of high resolution art pictures. The TSAR project is designed to open it in a secure, efficient and user-friendly way that involves cryp...
ICIP
2003
IEEE
14 years 7 months ago
2003
IEEE
In this paper, we presented a method for integer reversible implementation of KLT for multiple component image compression. The progressive-to-lossless compression algorithm emplo...
ISCAS
2006
IEEE
13 years 11 months ago
2006
IEEE
JPEG2000, the new standard for still image coding, Quantization, user defined wavelets, arbitrary wavelet provides a new framework and an integrated toolbox to better decomposition...
GRAPHITE
2006
ACM
13 years 11 months ago
2006
ACM
This paper presents a two-stage compression method for accelerating GPU-based volume rendering of time-varying scalar data. Our method aims at reducing transfer time by compressin...