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CVPR
2005
IEEE
16 years 8 months ago
A Cross-Validatory Statistical Approach to Scale Selection for Image Denoising by Nonlinear Diffusion
Scale-spaces induced by diffusion processes play an important role in many computer vision tasks. Automatically selecting the most appropriate scale for a particular problem is a ...
George Papandreou, Petros Maragos
ECCV
2008
Springer
16 years 8 months ago
Estimating 3D Trajectories of Periodic Motions from Stationary Monocular Views
We present a method for estimating the 3D trajectory of an object undergoing periodic motion in world coordinates by observing its apparent trajectory in a video taken from a singl...
Evan Ribnick, Nikolaos Papanikolopoulos
ECCV
2004
Springer
16 years 8 months ago
Reliable Fiducial Detection in Natural Scenes
Reliable detection of fiducial targets in real-world images is addressed in this paper. We show that even the best existing schemes are fragile when exposed to other than laborator...
David Claus, Andrew W. Fitzgibbon
ICIP
2006
IEEE
16 years 8 months ago
Scalable Video Transmission Using Double Binary Turbo Code
In this paper, we propose a novel efficient scheme for robust video transmission over wireless channels. The schema consists of motion compensated spatio-temporal wavelet decompos...
Naeem Ramzan, Ebroul Izquierdo
ICPR
2008
IEEE
16 years 7 months ago
3D model based vehicle localization by optimizing local gradient based fitness evaluation
We address the problem of 3D model based vehicle localization in calibrated traffic scenes. A wireframe vehicle model is set up as prior information and an efficient local gradien...
Kaiqi Huang, Min Li, Tieniu Tan, Zhaoxiang Zhang