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ICPR
2000
IEEE
16 years 7 months ago
Fast Pattern Recognition Using Gradient-Descent Search in an Image Pyramid
A new technique for fast pattern recognition using normalized grey-scale correlation (NGC) is described. While NGC has traditionally been slow due to computational intensity is
W. James MacLean, John K. Tsotsos
ACCV
2009
Springer
16 years 1 months ago
Manifold Estimation in View-Based Feature Space for Face Synthesis across Poses
This paper presents a new approach to synthesize face images under different pose changes given a single input image. The approach
Xinyu Huang, Jizhou Gao, Sen-ching S. Cheung, Ruig...
EMMCVPR
2009
Springer
16 years 1 months ago
Image Registration under Varying Illumination: Hyper-Demons Algorithm
Abstract. The goal of this paper is to present a novel recipe for deformable image registration under varying illumination, as a natural extension of the demons algorithm. This gen...
Mehran Ebrahimi, Anne L. Martel
ICPR
2010
IEEE
15 years 11 months ago
Circularity Measuring in Linear Time
We propose a new circularity measure inspired from Arkin [1], Latecki [9] tools of shape matching that is constructed in a tangent space. We then introduce a linear algorithm that...
Thanh Phuong Nguyen, Isabelle Debled-Rennesson
SCALESPACE
1999
Springer
15 years 11 months ago
Scales in Natural Images and a Consequence on their Bounded Variation Norm
This paper introduces a new method for analyzing scaling phenomena in natural images, and draws some consequences as to whether natural images belong to the space of functions with...
Luis Alvarez, Yann Gousseau, Jean-Michel Morel