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DCC
2007
IEEE
16 years 6 months ago
Multiple-Description Coding by Dithered Delta-Sigma Quantization
We address the connection between the multiple-description (MD) problem and Delta-Sigma quantization. The inherent redundancy due to oversampling in Delta-Sigma quantization, and ...
Jan Østergaard, Ram Zamir
CVPR
2010
IEEE
16 years 3 months ago
Object Detection via Boundary Structure Segmentation
We address the problem of object detection and segmentation using holistic properties of object shape. Global shape representations are highly susceptible to clutter inevitably pr...
Alexander Toshev, Ben Taskar, Kostas Daniilidis
GMP
2006
IEEE
112views Solid Modeling» more  GMP 2006»
16 years 19 days ago
Tuned Ternary Quad Subdivision
A well-documented problem of Catmull and Clark subdivision is that, in the neighborhood of extraordinary point, the curvature is unbounded and fluctuates. In fact, since one of th...
Tianyun Ni, Ahmad H. Nasri
ICRA
2010
IEEE
121views Robotics» more  ICRA 2010»
15 years 5 months ago
Actuated bivalve robot study of the burrowing locomotion in sediment
— This paper presents the design and control of an actuated bivalve robot, which has been developed to study the burrowing locomotion of bivalves in sediment. The setup consists ...
Agathe Koller-Hodac, Daniel Peter Germann, Alexand...
ICDAR
2011
IEEE
14 years 6 months ago
Symbol Spotting in Line Drawings through Graph Paths Hashing
—In this paper we propose a symbol spotting technique through hashing the shape descriptors of graph paths (Hamiltonian paths). Complex graphical structures in line drawings can ...
Anjan Dutta, Josep Lladós, Umapada Pal