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ICIP
2010
IEEE
14 years 9 months ago
A fast accurate implicit polynomial fitting approach
This paper presents a novel hybrid approach that combines state of the art fitting algorithms: algebraic-based and geometric-based. It consists of two steps; first, the 3L algorit...
Mohammad Rouhani, Angel Domingo Sappa
ICIP
2001
IEEE
16 years 1 months ago
A comparative evaluation of algorithms for fast computation of level set PDEs with applications to motion segmentation
We address the problem of fast computation of level set partial differential equations (PDEs) in the context of motion segmentation. Although several fast level set computation al...
Abdol-Reza Mansouri, Thierry Chomaud, Janusz Konra...
113
Voted
GECCO
2000
Springer
250views Optimization» more  GECCO 2000»
15 years 3 months ago
A Simple and Fast GA-SA hybrid Image Segmentation Algorithm
Image segmentation is an important process of image analysis. Most of the published approaches for image segmentation need to set appropriate parameter values to cope with the unc...
Shinn-Ying Ho, Kual-Zheng Lee
ISCAS
2003
IEEE
128views Hardware» more  ISCAS 2003»
15 years 4 months ago
Robust digital image-in-image watermarking algorithm using the fast Hadamard transform
In this paper, a robust and efficient digital image watermarking algorithm using the fast Hadamard transform (FHT) is proposed for the copyright protection of digital images. This...
Anthony Tung Shuen Ho, Jun Shen, A. K. K. Chow, J....
ICCV
2009
IEEE
14 years 9 months ago
Non-iterative approach for fast and accurate vanishing point detection
We present an algorithm that quickly and accurately estimates vanishing points in images of man-made environments. Contrary to previously proposed solutions, ours is neither itera...
Jean-Philippe Tardif