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ICIP
2004
IEEE
16 years 5 months ago
Object-based video coding using a dynamic coding approach
In this paper we propose a video-object based coding scheme using dynamic coding. The principle of dynamic coding is to set on competition different coders on each video object. T...
Henri Nicolas, Marc Chaumont, Stéphane Pate...
ICIP
2002
IEEE
16 years 5 months ago
On the non-optimality of four color coding of image partitions
Recent interest in region based image coding has given rise to graph coloring based partition encoding methods. These methods are based on the four color theorem for planar graphs...
Sameer Agarwal, Serge Belongie
119
Voted
ICIP
2002
IEEE
16 years 5 months ago
How a simple shift can significantly improve the performance of linear interpolation
We present a simple, original method to improve piecewise linear interpolation with uniform knots: We shift the sampling knots by a fixed amount, while enforcing the interpolation...
Michael Unser, Philippe Thévenaz, Thierry B...
164
Voted
VIS
2008
IEEE
123views Visualization» more  VIS 2008»
16 years 5 months ago
Focus+Context Visualization with Distortion Minimization
The need to examine and manipulate large surface models is commonly found in many science, engineering, and medical applications. On a desktop monitor, however, seeing the whole mo...
Yu-Shuen Wang, Tong-Yee Lee, Chiew-Lan Tai
MICCAI
2004
Springer
16 years 5 months ago
Segmentation of 3D Probability Density Fields by Surface Evolution: Application to Diffusion MRI
We propose an original approach for the segmentation of three-dimensional fields of probability density functions. This presents a wide range of applications in medical images proc...
Christophe Lenglet, Mikaël Rousson, Rachid De...