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ISBI
2006
IEEE
14 years 9 months ago
A fast and robust ODF estimation algorithm in Q-ball imaging
We propose a simple and straightforward analytic solution for the Q-ball reconstruction of the diffusion orientation distribution function (ODF) of the underlying fiber population...
Maxime Descoteaux, Elaine Angelino, Shaun Fitzgibb...
CVPR
2008
IEEE
14 years 10 months ago
Object recognition and segmentation by non-rigid quasi-dense matching
In this paper, we present a non-rigid quasi-dense matching method and its application to object recognition and segmentation. The matching method is based on the match propagation...
Esa Rahtu, Janne Heikkilä, Juho Kannala, Sami...
ICCV
1995
IEEE
14 years 11 days ago
Recovering 3D Motion of Multiple Objects Using Adaptive Hough Transform
—We present a method to determine 3D motion and structure of multiple objects from two perspective views, using adaptive Hough transform. In our method, segmentation is determine...
Tina Yu Tian, Mubarak Shah
ICIP
1998
IEEE
14 years 10 months ago
Spatio-Temporal Continuous Wavelet Transforms for Motion-Based Segmentation in Real Image Sequences
The purpose of this paper is to develop a motionbased segmentation for digital image sequences that is based on continuous wavelet transform. Continuous wavelet transform allows e...
Mingqi Kong, Jean-Pierre Leduc, Bijoy K. Ghosh, M....
ICPR
2006
IEEE
14 years 10 months ago
Uncertainties-driven Surface Morphing: The case of Photo-realistic Transitions between Facial Expressions
Reproduction of facial animation play a fundamental role in applications requiring human-computer interactions The objective of this paper is to introduce a geometric mechanism th...
Charlotte Ghys, Maxime Taron, Nikos Paragios