DCC
2003
IEEE
13 years 10 months ago
2003
IEEE
—This paper introduces a new high-rate analysis of the multiple description scalar quantizer (MDSQ) with balanced descriptions. The analysis provides insight into the structure o...
DCC
2003
IEEE
13 years 10 months ago
2003
IEEE
DCC
2003
IEEE
13 years 10 months ago
2003
IEEE
- Rate-distortion theory is applied to the problem of joint compression and classification. A Lagrangian distortion measure is used to consider both the squared Euclidean error in ...
DCC
2003
IEEE
14 years 4 months ago
2003
IEEE
DCC
2003
IEEE
14 years 4 months ago
2003
IEEE
Embedded computing systems are space and cost sensitive; memory is one of the most restricted resources, posing serious constraints on program size. Code compression, which is a s...
DCC
2003
IEEE
14 years 4 months ago
2003
IEEE
In this paper we introduce StarZip, a multi-corpora lossless text compression utility which incorporates StarNT, our newly proposed transform algorithm. StarNT is a dictionary-base...
DCC
2003
IEEE
14 years 4 months ago
2003
IEEE
This paper introduces a linear programming (LP) technique that performs ratedistortion based optimization for constrained video coding. Given the assumption of piecewise linear an...
DCC
2003
IEEE
14 years 4 months ago
2003
IEEE
It is known that universal compression of strings generated by i.i.d. sources over infinite alphabets entails infinite per-symbol redundancy. Continuing previous work [1], we cons...
DCC
2003
IEEE
14 years 4 months ago
2003
IEEE
We address the problem of designing optimal quantizers for distributed source coding. The generality of our formulation includes both the symmetric and asymmetric scenarios, toget...
DCC
2003
IEEE
14 years 4 months ago
2003
IEEE
