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ICASSP
2011
IEEE
14 years 1 months ago
A spectral approach to recursive end-to-end distortion estimation for sub-pixel motion-compensated video coding
Error resilient video coding critically relies on the accuracy of endto-end distortion estimation. An established solution, the recursive optimal per-pixel estimate (ROPE), is bas...
Jingning Han, Vinay Melkote, Kenneth Rose
DAM
2008
116views more  DAM 2008»
14 years 10 months ago
Expected number of breakpoints after t random reversals in genomes with duplicate genes
In comparative genomics, one wishes to deduce the evolutionary distance between dierent species by studying their genomes. Using gene order information, we seek the number of time...
Niklas Eriksen
DAGM
2006
Springer
15 years 1 months ago
Realtime Depth Estimation and Obstacle Detection from Monocular Video
Abstract. This paper deals with the detection of arbitrary static objects in traffic scenes from monocular video using structure from motion. A camera in a moving vehicle observes ...
Andreas Wedel, Uwe Franke, Jens Klappstein, Thomas...
78
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RAS
2007
119views more  RAS 2007»
14 years 9 months ago
Active estimation of distance in a robotic system that replicates human eye movement
In a moving agent, the different apparent motion of objects located at various distances provides an important source of depth information. While motion parallax is evident for la...
Fabrizio Santini, Michele Rucci
SCALESPACE
2007
Springer
15 years 4 months ago
Space-Time Segmentation Based on a Joint Entropy with Estimation of Nonparametric Distributions
This paper deals with video segmentation based on motion and spatial information. Classically, the nucleus of the motion term is the motion compensation error (MCE) between two con...
Ariane Herbulot, Sylvain Boltz, Eric Debreuve, Mic...