Sciweavers

3225 search results - page 76 / 645
» Measures of Similarity
Sort
View
PAMI
2007
191views more  PAMI 2007»
15 years 1 months ago
Adaptive Object Tracking Based on an Effective Appearance Filter
We propose a similarity measure based on a Spatial-color Mixture of Gaussians (SMOG) appearance model for particle filters. This improves on the popular similarity measure based o...
Hanzi Wang, David Suter, Konrad Schindler, Chunhua...
ICIP
2007
IEEE
16 years 3 months ago
Abnormal Event Detection from Surveillance Video by Dynamic Hierarchical Clustering
The clustering-based approach for detecting abnormalities in surveillance video requires the appropriate definition of similarity between events. The HMM-based similarity defined ...
Fan Jiang, Ying Wu, Aggelos K. Katsaggelos
91
Voted
TKDE
2002
117views more  TKDE 2002»
15 years 1 months ago
Unsupervised Learning with Mixed Numeric and Nominal Data
Cen Li, Gautam Biswas
ICA
2007
Springer
15 years 7 months ago
Modeling Perceptual Similarity of Audio Signals for Blind Source Separation Evaluation
Existing perceptual models of audio quality, such as PEAQ, were designed to measure audio codec performance and are not well suited to evaluation of audio source separation algorit...
Brendan Fox, Andrew T. Sabin, Bryan Pardo, Alec Zo...
MM
2009
ACM
199views Multimedia» more  MM 2009»
15 years 8 months ago
Signature quadratic form distances for content-based similarity
Determining similarity is a fundamental task in querying multimedia databases in a content-based way. For this challenging task, there exist numerous similarity models which measu...
Christian Beecks, Merih Seran Uysal, Thomas Seidl