1613 search results - page 249 / 323 » Invariant representation in image processing |
NEUROSCIENCE
2001
Springer
14 years 2 months ago
2001
Springer
Abstract. A general principle of cortical architecture is the bidirectional flow of information along feedforward and feedback connections. In the feedforward path, converging con...
ICIP
2004
IEEE
2004
IEEE
Improved dictionaries for generalized bitplanes-based matching pursuits video coding using ridgelets
14 years 11 months ago
A novel decomposition of functions using generalized bitplanes has been recently proposed. Such a decomposition maps a function into a set of indexes, thus performing quantization...
ICIP
2004
IEEE
14 years 11 months ago
2004
IEEE
In this paper we discuss an algorithm that is able to provide a scalable (multiresolution) representation of the motion field information. It has been recently demonstrated that, ...
ICIP
2004
IEEE
14 years 11 months ago
2004
IEEE
We present a practical scheme for error-resilient digital video broadcasting, using the Wyner-Ziv coding paradigm. We apply the general framework of systematic lossy source-channe...
ICIP
2004
IEEE
14 years 11 months ago
2004
IEEE
Most recent research work on sports video analysis focuses on broadcast video. The broadcast video is a post-produced video and has much additional editing information inserted. I...