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ICIP
2008
IEEE
16 years 9 months ago
Local feature extraction for video copy detection in a database
In this paper a new content-based copy identification method for video sequences is presented. It is robust to a number of image transformations and particulary robust to compress...
Ehsan Maani, Sotirios A. Tsaftaris, Aggelos K. Kat...
PAMI
2008
188views more  PAMI 2008»
15 years 7 months ago
Segmentation and Tracking of Multiple Humans in Crowded Environments
Segmentation and tracking of multiple humans in crowded situations is made difficult by interobject occlusion. We propose a model-based approach to interpret the image observations...
Tao Zhao, Ramakant Nevatia, Bo Wu
197
Voted
AVBPA
2003
Springer
144views Biometrics» more  AVBPA 2003»
16 years 15 days ago
Face Hallucination and Recognition
Abstract. In video surveillance, the faces of interest are often of small size. Image resolution is an important factor affecting face recognition by human and computer. In this pa...
Xiaogang Wang, Xiaoou Tang
ICIAP
1999
ACM
15 years 11 months ago
Improved Entropic Edge-Detection
Using the Jensen-Shannon divergence of grey level histograms obtained by sliding a double window over an image, an edge-detector is presented. A new technique for linking unconnec...
J. Gómez Lopera, N. Ilhami, P. Luque Escami...
GIS
2006
ACM
16 years 8 months ago
Efficient position-independent iconic search using an R-theta index
An iconic image database is a collection of symbolic images where each image is a collection of labeled point features called icons. A method is presented to support fast position...
Charles Ben Cranston, Hanan Samet