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SPIESR
2000
138views Database» more  SPIESR 2000»
15 years 8 months ago
Descriptor for spatial distribution of motion activity for compressed video
In this paper we present a new descriptor for spatial distribution of motion activity in video sequences. We construct a histogram of areas of distinct regions (or "blobs&quo...
Ajay Divakaran, Huifang Sun
TREC
2000
15 years 8 months ago
Dublin City University Experiments in Connectivity Analysis for TREC-9
Dublin City University (DCU) took part in the Web Track (small task) in TREC-9. Our experiments were based on evaluating a number of connectivity analysis algorithms that we hoped...
Cathal Gurrin, Alan F. Smeaton
VMV
2000
157views Visualization» more  VMV 2000»
15 years 8 months ago
Visualization of Principal Curvature Directions by Anisotropic Diffusion
Anisotropic diffusion is known to be a powerful tool in image processing. It enables the smoothing of initially noisy images while still retaining, respectively sharpening edges a...
Udo Diewald, Martin Rumpf
WEBNET
2000
15 years 8 months ago
Conventions for Knowledge Representation via RDF
The Resource Description Framework [RDF] provides a basic model to describe relationships between objects. Ultimately, it is intended to permit the representation, combination and ...
Philippe Martin, Peter W. Eklund
AAAI
1994
15 years 8 months ago
An Instructional Environment for Practicing Argumentation Skills
CAT0 is an instructions environment for practicing basic skills of legal research: to use cases in arguments about a problem situation and to test a theory about a legal domain. U...
Vincent Aleven, Kevin D. Ashley
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