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IJCV
2006
192views more  IJCV 2006»
15 years 3 months ago
Piecewise-Smooth Dense Optical Flow via Level Sets
We propose a new algorithm for dense optical flow computation. Dense optical flow schemes are challenged by the presence of motion discontinuities. In state of the art optical flo...
Tomer Amiaz, Nahum Kiryati
CVIU
2007
121views more  CVIU 2007»
15 years 3 months ago
Background estimation under rapid gain change in thermal imagery
We consider detection of moving ground vehicles in airborne sequences recorded by a thermal sensor with automatic gain control, using an approach that integrates dense optic flow...
Hulya Yalcin, Robert T. Collins, Martial Hebert
PAMI
2006
191views more  PAMI 2006»
15 years 3 months ago
Principal Axis-Based Correspondence between Multiple Cameras for People Tracking
Visual surveillance using multiple cameras has attracted increasing interest in recent years. Correspondence between multiple cameras is one of the most important and basic problem...
Weiming Hu, Min Hu, Xue Zhou, Tieniu Tan, Jianguan...
RAS
2006
169views more  RAS 2006»
15 years 3 months ago
Projecting registration error for accurate registration of overlapping range images
In this paper, we propose a novel algorithm for the automatic registration of two overlapping range images. Since it is relatively difficult to compare the registration errors of ...
Yonghuai Liu, Baogang Wei, Longzhuang Li, Hong Zho...
AES
2005
Springer
81views Cryptology» more  AES 2005»
15 years 3 months ago
Optimum design of an interbody implant for lumbar spine fixation
A new minimally invasive surgical technique for lumbar spine fixation is currently in development. The procedure makes use of an interbody implant that is inserted between two ver...
Andrés Tovar, Shawn E. Gano, James J. Mason...