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ICPR
2004
IEEE
15 years 11 months ago
Super-Resolving Compressed Video with Large Artifacts
We propose methods to super-resolve compressed video sequences that may consist of frames with missing blocks of pixels in addition to compression artifacts. Different from tradit...
Wen-Yi Zhao
ALIFE
2004
14 years 9 months ago
Using Avida to Test the Effects of Natural Selection on Phylogenetic Reconstruction Methods
Phylogenetic trees group organisms by their ancestral relationships. There are a number of distinct algorithms used to reconstruct these trees from molecular sequence data, but dif...
George I. Hagstrom, Dehua H. Hang, Charles Ofria, ...
AFPAC
1997
Springer
132views Mathematics» more  AFPAC 1997»
15 years 2 months ago
Perception and Action Using Multilinear Forms
In this paper it is shown how multilinear forms can be used in the perception-action cycle. Firstly, these forms can be used to reconstruct an unknown (or partially known) scene fr...
Anders Heyden, Gunnar Sparr, Kalle Åströ...
ICAPR
2005
Springer
15 years 3 months ago
3D Action Modeling and Reconstruction for 2D Human Body Tracking
In this paper we present a technique for predicting the 2D human body joints and limbs position in monocular image sequences, and reconstructing its corresponding 3D postures using...
Ignasi Rius, Daniel Rowe, Jordi Gonzàlez, F...
ICCV
1999
IEEE
15 years 11 months ago
Euclidean Reconstruction and Reprojection up to Subgroups
The necessary and sufficient conditions for being able to estimate scene structure, motion and camera calibration from a sequence of images are very rarely satisfied in practice. ...
Yi Ma, Stefano Soatto, Jana Kosecka, Shankar Sastr...