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ICIP
2005
IEEE
14 years 10 months ago
Camera pose determination from a single view of parallel lines
In this paper, we present a method for finding the closed form solutions to the problem of determining the pose of a camera with respect to a given set of parallel lines in 3D spac...
Xianghua Ying, Hongbin Zha
ICIP
2004
IEEE
14 years 10 months ago
3-d geometry enhancement by contour optimization in turntable sequences
A method for the enhancement of geometry accuracy in shapefrom-shading frameworks is presented. For the particular case of turntable scenarios, an optimization scheme is presented...
Peter Eisert
ICIP
2004
IEEE
14 years 10 months ago
Shape-adaptive coding using binary set splitting with k-d trees
The binary set splitting with k-d trees (BISK) algorithm is introduced. An embedded wavelet-based image coder based on the popular bitplane-coding paradigm, BISK is designed speci...
James E. Fowler
ICIP
2004
IEEE
14 years 10 months ago
A fluid model for error propagation characterization in video coding
An error corruption model (ECM) to describe the interframe error propagation phenomenon in a motion-compensated predictive video codec using fluid flow characteristics is proposed...
Xiaoming Sun, C. C. Jay Kuo
ICIP
2003
IEEE
14 years 10 months ago
Jumping snakes and parametric model for lip segmentation
Lip segmentation is an essential stage in many multimedia systems such as videoconferencing, lip reading, or low bit rate coding communication systems. In this paper, we propose a...
Nicolas Eveno, Alice Caplier, Pierre-Yves Coulon