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88
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CVPR
2006
IEEE
15 years 1 months ago
Single-Image Vignetting Correction
In this paper, we propose a method for determining the vignetting function given only a single image. Our method is designed to handle both textured and untextured regions in orde...
Yuanjie Zheng, Stephen Lin, Sing Bing Kang
CVPR
2008
IEEE
14 years 11 months ago
Motion blur identification from image gradients
Restoration of a degraded image from motion blurring is highly dependent on the estimation of the blurring kernel. Most of the existing motion deblurring techniques model the blur...
Hui Ji, Chaoqiang Liu
103
Voted
RAS
2002
247views more  RAS 2002»
14 years 9 months ago
Reference scan matching for global self-localization
Especially in dynamic environments a key feature concerning the robustness of mobile robot navigation is the capability of global self-localization. This term denotes a robot'...
Joachim Weber, Lutz Franken, Klaus-Werner Jör...
ICRA
2007
IEEE
143views Robotics» more  ICRA 2007»
15 years 3 months ago
Color Registration of Underwater Images for Underwater Sensing with Consideration of Light Attenuation
Abstract— Colors of objects observed in underwater environments are different from those in air. This is because the light intensity decreases with the distance from objects in w...
Atsushi Yamashita, Megumi Fujii, Toru Kaneko
94
Voted
ECCV
2004
Springer
15 years 11 months ago
Multiple View Feature Descriptors from Image Sequences via Kernel Principal Component Analysis
Abstract. We present a method for learning feature descriptors using multiple images, motivated by the problems of mobile robot navigation and localization. The technique uses the ...
Jason Meltzer, Ming-Hsuan Yang, Rakesh Gupta, Stef...