Sciweavers

3513 search results - page 558 / 703
» A Multigrid Approach to Image Processing
Sort
View
ICIP
2001
IEEE
16 years 8 months ago
Recognising human and animal movement by symmetry
We show how the symmetry of motion can be extracted by using the Generalised Symmetry Operator for analysing motion and for gait recognition. This operator, rather than relying on...
James B. Hayfron-Acquah, Mark S. Nixon, John N. Ca...
ICIP
2001
IEEE
16 years 8 months ago
An object based motion method for video coding
In order to improve efficiency of video coding, temporal redundancy between neighboring frames can be reduced. In MPEG-2, some frames, named interframes, are predicted using a mot...
Gilles Aubert, Michel Barlaud, Stéphanie Je...
ICIP
2001
IEEE
16 years 8 months ago
All-phase motion compensated prediction in the wavelet domain for high performance video coding
This paper presents a novel framework of motion compensated pre&ction(MCP) techniques in the wavelet domain for high performance video coding. Our analysis reveals fundamental...
Xin Li, Louis Kerofsky, Shawmin Lei
ICIP
2001
IEEE
16 years 8 months ago
A comparison of discrete and continuous output modeling techniques for a pseudo-2D hidden Markov model face recognition system
Face recognition has become an important topic within the field of pattern recognition and computer vision. In this field a number of different approaches to feature extraction, m...
Frank Wallhoff, Stefan Eickeler, Gerhard Rigoll
ICIP
2000
IEEE
16 years 8 months ago
Extended Depth from Focus Using White Light Interferometer
A new approach to 3-D profilometry for the white light interferometric (WLI) is presented. We detail a simple way to construct a profiler that uses the fringe contrast degradation...
Seok-moon Ryoo, Jae seon Kim, Tae-Sun Choi