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» Using perceptual grouping for object group selection
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146
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AVSS
2007
IEEE
16 years 5 days ago
Single camera calibration for trajectory-based behavior analysis
Perspective deformations on the image plane make the analysis of object behaviors difficult in surveillance video. In this paper, we improve the results of trajectory-based scene...
Nadeem Anjum, Andrea Cavallaro
IROS
2007
IEEE
137views Robotics» more  IROS 2007»
16 years 3 days ago
Energy-based 6-DOF penetration depth computation for penalty-based haptic rendering algorithms
Abstract— Existing penalty-based haptic rendering approaches compute penetration depth in strictly translational sense and cannot properly take object rotation into account. We a...
Maxim Kolesnikov, Milos Zefran
CLEF
2007
Springer
15 years 12 months ago
Overview of the ImageCLEFphoto 2007 Photographic Retrieval Task
Abstract. The general photographic ad-hoc retrieval task of the ImageCLEF 2007 evaluation campaign is described. This task provides both the resources and the framework necessary t...
Michael Grubinger, Paul Clough, Allan Hanbury, Hen...
163
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COCOA
2007
Springer
15 years 12 months ago
A New Dynamic Programming Algorithm for Multiple Sequence Alignment
Abstract. Multiple sequence alignment (MSA) is one of the most basic and central tasks for many studies in modern biology. In this paper, we present a new progressive alignment alg...
Jean-Michel Richer, Vincent Derrien, Jin-Kao Hao
ICCS
2007
Springer
15 years 12 months ago
Conceptual Fingerprints: Lexical Decomposition by Means of Frames - a Neuro-cognitive Model
Abstract. Frames, i.e., recursive attribute-value structures, are a general format for the decomposition of lexical concepts. Attributes assign unique values to objects and thus de...
Wiebke Petersen, Markus Werning