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CVPR
2012
IEEE
13 years 8 months ago
Robust object tracking via sparsity-based collaborative model
In this paper we propose a robust object tracking algorithm using a collaborative model. As the main challenge for object tracking is to account for drastic appearance change, we ...
Wei Zhong, Huchuan Lu, Ming-Hsuan Yang
CVPR
2012
IEEE
13 years 8 months ago
Saliency filters: Contrast based filtering for salient region detection
Saliency estimation has become a valuable tool in image processing. Yet, existing approaches exhibit considerable variation in methodology, and it is often difficult to attribute...
Federico Perazzi, Philipp Krähenbühl, Ya...
ACL2
2006
ACM
16 years 8 days ago
Phylogenetic trees in ACL2
Biologists studying the evolutionary relationships between organisms use software packages to solve the computational problems they encounter. Several of these problems involve th...
Warren A. Hunt Jr., Serita M. Nelesen
COLT
2008
Springer
15 years 8 months ago
Almost Tight Upper Bound for Finding Fourier Coefficients of Bounded Pseudo- Boolean Functions
A pseudo-Boolean function is a real-valued function defined on {0, 1}n . A k-bounded function is a pseudo-Boolean function that can be expressed as a sum of subfunctions each of w...
Sung-Soon Choi, Kyomin Jung, Jeong Han Kim
ACHI
2009
IEEE
16 years 1 months ago
3D Audio Perception System for Humanoid Robots
An audio system is one of the basic components of a humanoid robot designed for natural interaction. For many interaction purposes it is sufficient to use the sound detection and...
Norbert Schmitz, Carsten Spranger, Karsten Berns