Sciweavers

1286 search results - page 134 / 258
» Object detection using spatial histogram features
Sort
View
152
Voted
ISI
2004
Springer
15 years 8 months ago
Spatial Forecast Methods for Terrorist Events in Urban Environments
Abstract. Terrorist events such as suicide bombings are rare yet extremely destructive events. Responses to such events are even rarer, because they require forecasting methods for...
Donald Brown, Jason Dalton, Heidi Hoyle
EUROSSC
2007
Springer
15 years 9 months ago
Recognition of User Activity Sequences Using Distributed Event Detection
We describe and evaluate a distributed architecture for the online recognition of user activity sequences. In a lower layer, simple heterogeneous atomic activities were recognised ...
Oliver Amft, Clemens Lombriser, Thomas Stiefmeier,...
118
Voted
MICCAI
2007
Springer
16 years 4 months ago
False Positive Reduction in Mammographic Mass Detection Using Local Binary Patterns
In this paper we propose a new approach for false positive reduction in the field of mammographic mass detection. The goal is to distinguish between the true recognized masses and ...
Arnau Oliver, Joan Martí, Jordi Freixenet, ...
97
Voted
CVPR
2009
IEEE
15 years 7 months ago
Keypoint induced distance profiles for visual recognition
We show that histograms of keypoint descriptor distances can make useful features for visual recognition. Descriptor distances are often exhaustively computed between sets of keyp...
Tat-Jun Chin, David Suter
109
Voted
MVA
2000
143views Computer Vision» more  MVA 2000»
15 years 4 months ago
Detection and Estimation of Omni-Directional Pointing Gestures Using Multiple Cameras
We propose a multi-camera system that can detect omni-directional pointing gestures and estimate the direction of pointing. In general, when a human points at something, their tar...
Hiroki Watanabe, Hitoshi Hongo, Mamoru Yasumoto, K...