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ICPR
2006
IEEE
16 years 1 months ago
Visible Edges Thresholding: a HVS based Approach
This paper presents a technique, which determines whether an edge is visible for a human eye or not. First, a threshold function is built according to the optical characteristics ...
Nicolas Hautière, Didier Aubert
ACIVS
2005
Springer
16 years 22 days ago
Flexible Storage of Still Images with a Perceptual Quality Criterion
The purpose of the paper is to introduce a new method for flexible storage of still images. The complete design of the system is described with the scalable encoding, the distorti...
Vincent Ricordel, Patrick Le Callet, Mathieu Carne...
ICCV
1995
IEEE
15 years 10 months ago
Model-Based Tracking of Self-Occluding Articulated Objects
Computer sensing of hand and limb motion is an important problem for applications in humancomputer interaction and computer graphics. We describe a framework for local tracking of...
James M. Rehg, Takeo Kanade
BMVC
1998
15 years 8 months ago
3D Trajectories from a Single Viewpoint using Shadows
We consider the problem of obtaining the 3D trajectory of a ball from a sequence of images taken with a camera which is possibly rotating and zooming (but not translating). Techni...
Ian D. Reid, A. North
BMVC
2000
15 years 8 months ago
A Comparative Study on Disparity Analysis Based on Convergent and Rectified Views
In this paper, we present results of a comparative study on disparity analysis of convergent stereo systems. If the epipolar geometry is known, disparity analysis can be performed...
Oliver Schreer, Nicole Brandenburg, Peter Kauff