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ICIP
2006
IEEE
15 years 11 months ago
Multiscale Image Disparity Estimation using the Quaternion Wavelet Transform
We propose an efficient multiscale image disparity estimation algorithm that estimates the local translations needed to align different regions in two images. The algorithm is bas...
Wai Lam Chan, Hyeokho Choi, Richard G. Baraniuk
SMI
2008
IEEE
150views Image Analysis» more  SMI 2008»
15 years 4 months ago
SHREC'08 entry: Multi-view 3D retrieval using multi-scale contour representation
We describe in this paper a method for 3D shape indexing and retrieval that we apply on three data collections of the SHREC SHape Retrieval Contest 2008: Stability on watertight, ...
Thibault Napoleon, Tomasz Adamek, Francis Schmitt,...
ICDAR
2009
IEEE
15 years 4 months ago
Segmentation-free Word Spotting in Historical Printed Documents
In this paper, a new efficient word spotting methodology is presented that can be applied to historical printed documents without requiring any previous block or word segmentation...
Basilios Gatos, Ioannis Pratikakis
TOG
2008
145views more  TOG 2008»
14 years 9 months ago
Feedback control of cumuliform cloud formation based on computational fluid dynamics
Clouds play an important role for creating realistic images of outdoor scenes. In order to generate realistic clouds, many methods have been developed for modeling and animating c...
Yoshinori Dobashi, Katsutoshi Kusumoto, Tomoyuki N...
53
Voted
CVPR
2003
IEEE
15 years 11 months ago
Resolution vs. tracking error: zoom as a gain controller
During tracking, lens zoom acts as a gain between scene dynamics and fixation errors, providing a trade-off between maximising resolution and minimising tracking error. Using a li...
Ben Tordoff, David W. Murray