DCC
2005
IEEE
14 years 2 months ago
2005
IEEE
We derive an upper bound on the average MAP decoding error probability of random linear SW codes for arbitrary correlated stationary memoryless sources defined on Galois fields....
DCC
2005
IEEE
14 years 6 months ago
2005
IEEE
The widespread adoption of the JPEG2000 standard calls for the development of computationally efficient algorithms to analyze the content of imagery compressed using this standard...
DCC
2005
IEEE
14 years 6 months ago
2005
IEEE
In this paper, we address the design of any number of balanced descriptions using multiple description scalar quantization(MDSQ), based on fast index assignment. The proposed sche...
DCC
2005
IEEE
14 years 6 months ago
2005
IEEE
DCC
2005
IEEE
15 years 5 days ago
2005
IEEE
We calculate the Shannon entropy rate of a binary Hidden Markov Process (HMP), of given transition rate and noise (emission), as a series expansion in . The first two orders are ca...
DCC
2005
IEEE
15 years 5 days ago
2005
IEEE
DCC
2005
IEEE
15 years 5 days ago
2005
IEEE
Providing the best possible face-to-face video over low bandwidth networks is a major challenge for current teleconferencing systems especially when implementing multi-party conve...
DCC
2005
IEEE
15 years 5 days ago
2005
IEEE
In this paper, we propose a compression algorithm focused on the peculiarities of hyperspectral images. The spectral redundancy in hyperspectral images is exploited by using a con...
DCC
2005
IEEE
15 years 5 days ago
2005
IEEE
This paper presents a low rate progressive 3D mesh compression scheme for simple genuszero 3D objects. The proposed scheme is based on signal representation using redundant expans...
DCC
2005
IEEE
15 years 5 days ago
2005
IEEE
Hyperspectral images have correlation at the level of pixels; moreover, images from neighboring frequency bands are also closely correlated. In this paper, we propose to use distr...