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CVPR
2004
IEEE
16 years 9 months ago
Shaping Receptive Fields for Affine Invariance
The Gaussian kernel has played a central role in multi-scale methods for feature extraction and matching. In this paper, a method for shaping the filter using the local image stru...
S. Ravela
172
Voted
CIARP
2009
Springer
16 years 1 months ago
On Environmental Model-Based Visual Perception for Humanoids
In this article an autonomous visual perception framework for humanoids is presented. This model-based framework exploits the available knowledge and context acquired during global...
David Israel Gonzalez-Aguirre, S. Wieland, Tamim A...
199
Voted
HIP
2005
Springer
174views Cryptology» more  HIP 2005»
16 years 17 days ago
Collaborative Filtering CAPTCHAs
Abstract. Current CAPTCHAs require users to solve objective questions such as text recognition or image recognition. We propose a class of CAPTCHAs based on collaborative filterin...
Monica Chew, J. D. Tygar
184
Voted
FSR
2003
Springer
163views Robotics» more  FSR 2003»
16 years 7 days ago
Development of a Personal Service Robot with User-Friendly Interfaces
This paper describes a personal service robot developed for assisting a user in his/her daily life. One of the important aspects of such robots is the user-friendliness in communi...
Jun Miura, Yoshiaki Shirai, Nobutaka Shimada, Yasu...
182
Voted
ICRA
2002
IEEE
121views Robotics» more  ICRA 2002»
15 years 12 months ago
Building Multi-Level Models: From Landscapes to Landmarks
In this paper a complete strategy for scene modelling from sensory data acquired in a natural environment is defined. This strategy is applied to outdoor mobile robotics and goes f...
Rafael Murrieta-Cid, Carlos Parra, Michel Devy, Be...