Sciweavers

1119 search results - page 174 / 224
» Hypercube Algorithms for Image Transformations
Sort
View
VCIP
2003
161views Communications» more  VCIP 2003»
15 years 3 months ago
Inter-view wavelet compression of light fields with disparity-compensated lifting
We propose a novel approach that uses disparity-compensated lifting for wavelet compression of light fields. Disparity compensation is incorporated into the lifting structure for...
Chuo-Ling Chang, Xiaoqing Zhu, Prashant Ramanathan...
MVA
1998
149views Computer Vision» more  MVA 1998»
15 years 3 months ago
Auto-Calibration of a Rotating and Zooming Camera
We propose a method to calibrate a rotating and zooming camera without 3D pattern, where the internal parameters change frame by frame. First, we show that the calibration is uniq...
Yongduek Seo, Ki-Sang Hong
ICIP
2010
IEEE
14 years 11 months ago
Robust object detection scheme using feature selection
Feature selection is an important issue for object detection. In this paper, we propose an effective wrapper-based feature selection scheme using Binary Particle Swarm Optimizatio...
Hong Pan, Liang-Zheng Xia, Truong Q. Nguyen
ICIP
2007
IEEE
16 years 3 months ago
MAP Particle Selection in Shape-Based Object Tracking
The Bayesian filtering for recursive state estimation and the shape-based matching methods are two of the most commonly used approaches for target tracking. The Multiple Hypothesi...
Alessio Dore, Carlo S. Regazzoni, Mirko Musso
IEEECGIV
2008
IEEE
15 years 8 months ago
An Approach to the Feature-Based Comparisons for the Rational Curves
In image processing, the curve comparisons can be achieved by extracting the curve information from the bitmapped images. The revealed curves are represented in the forms of the s...
Chanon Aphirukmatakun, Natasha Dejdumrong