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ICPR
2008
IEEE
14 years 3 months ago
Object boundary extraction using Active B-Snake Model
A new deformable model called Active B-Snake Model (ABM) is presented for object boundary extraction. First, an affine-invariant landmark point assignment strategy is proposed to ...
Yue Wang, Eam Khwang Teoh, Zujun Hou, Jian-Gang Wa...
ICRA
2008
IEEE
118views Robotics» more  ICRA 2008»
14 years 3 months ago
New aspects of input shaping control to damp oscillations of a compliant force sensor
— Compliance in robot mounted force/torque sensors is useful for soft mating of parts. However it generates nearly undamped oscillations when moving the end-effector in free spac...
Amine Kamel, Friedrich Lange, Gerd Hirzinger
ISCAS
2008
IEEE
169views Hardware» more  ISCAS 2008»
14 years 3 months ago
Sigma-delta learning for super-resolution independent component analysis
— Many source separation algorithms fail to deliver robust performance in presence of artifacts introduced by cross-channel redundancy, non-homogeneous mixing and highdimensional...
Amin Fazel, Shantanu Chakrabartty
ICRA
2007
IEEE
156views Robotics» more  ICRA 2007»
14 years 3 months ago
Multipartite RRTs for Rapid Replanning in Dynamic Environments
Abstract— The Rapidly-exploring Random Tree (RRT) algorithm has found widespread use in the field of robot motion planning because it provides a single-shot, probabilistically c...
Matthew Zucker, James J. Kuffner, Michael S. Brani...
CRYPTO
2007
Springer
116views Cryptology» more  CRYPTO 2007»
14 years 3 months ago
Random Oracles and Auxiliary Input
We introduce a variant of the random oracle model where oracle-dependent auxiliary input is allowed. In this setting, the adversary gets an auxiliary input that can contain informa...
Dominique Unruh