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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
ICPR
2008
IEEE
16 years 8 months ago
Image-based automatic detection of indoor scene events and interactive inquiry
This paper proposes a system for an automatic detection of indoor scene events with interactive inquiry based on speech dialog and gesture recognition. he system detects the events...
Kazuhiro Maki, Nobutaka Shimada, Noriaki Katayama,...
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...
HIP
2005
Springer
174views Cryptology» more  HIP 2005»
16 years 9 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
MCS
2001
Springer
15 years 11 months ago
Genetic Programming for Improved Receiver Operating Characteristics
Genetic programming (GP) can automatically fuse given classifiers of diverse types to produce a combined classifier whose Receiver Operating Characteristics (ROC) are better than...
William B. Langdon, Bernard F. Buxton