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ICPR
2008
IEEE
16 years 5 months ago
Similarity-based matching for face authentication
We propose in this paper a face authentication method based on a similarity measure. The SIFT descriptor is used to define some interest keypoints characterized by an invariant pa...
Christophe Rosenberger, Luc Brun
ICIP
2009
IEEE
16 years 5 months ago
Recognizing Human Actions By Fusing Spatio-temporal Appearance And Motion Descriptors
In this paper we propose a new method for human action categorization by using an effective combination of a new 3D gradient descriptor with an optic flow descriptor, to represent...
CRV
2009
IEEE
153views Robotics» more  CRV 2009»
15 years 11 months ago
Optimal Online Data Sampling or How to Hire the Best Secretaries
The problem of online sampling of data, can be seen as a generalization of the classical secretary problem. The goal is to maximize the probability of picking the k highest scorin...
Yogesh Girdhar, Gregory Dudek
ICRA
2008
IEEE
130views Robotics» more  ICRA 2008»
15 years 10 months ago
Motion estimation using multiple non-overlapping cameras for small unmanned aerial vehicles
— An imaging sensor made of multiple light-weight non-overlapping cameras is an effective sensor for a small unmanned aerial vehicle that has strong payload limitation. This pape...
Jun-Sik Kim, Myung Hwangbo, Takeo Kanade
ICIP
2007
IEEE
15 years 10 months ago
Motion Detection using a Model of Visual Attention
Motion detection and estimation are known to be important in many automated surveillance systems. It has drawn significant research interest in the field of computer vision. This ...
Shijie Zhang, Fred Stentiford