137 search results - page 13 / 28 » Multispectral loss-less compression using approximation meth... |
TIP
1998
13 years 7 months ago
1998
This paper examines the relationship between wavelet-based image processing algorithms and variational problems. Algorithms are derived as exact or approximate minimizers of varia...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
Abstract--We apply Guo and Wang's relaxed belief propagation (BP) method to the estimation of a random vector from linear measurements followed by a componentwise probabilisti...
SIGGRAPH
1995
ACM
13 years 11 months ago
1995
ACM
Recent advances in realtime image compression and decompression hardware make it possible for a high-performance graphics engine to operate as a rendering server in a networked en...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
In this paper, we address the problem of 3D Model transmission over error-prone channels using multiple description coding (MDC). The objective of MDC is to encode a source into m...
VLDB
2005
ACM
14 years 1 months ago
2005
ACM
In various applications such as data cleansing, being able to retrieve categorical or numerical attributes based on notions of approximate match (e.g., edit distance, numerical di...