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TRS
2008
15 years 6 months ago
The Neurophysiological Bases of Cognitive Computation Using Rough Set Theory
A popular view is that the brain works in a similar way to a digital computer or a Universal Turing Machine by processing symbols. Psychophysical experiments and our amazing capabi...
Andrzej W. Przybyszewski
CVPR
2004
IEEE
16 years 8 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
HIP
2005
Springer
174views Cryptology» more  HIP 2005»
15 years 12 months 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
ICRA
2002
IEEE
121views Robotics» more  ICRA 2002»
15 years 11 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...
SSPR
1998
Springer
15 years 10 months ago
Torah Codes: New Experimental Protocols
Abstract. Because of its unexpected nature, finding words as equidistant letter sequences (Torah codes) in a text may appear to be interesting. However, there is a significant prob...
Robert M. Haralick