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PICS
1998
15 years 5 months ago
An Inexpensive Micro-Goniophotometry You Can Build
This paper describes the design and use of a microgoniophotometer. The instrument, configured with a CCD video camera and microscope optics, is meant to resolve goniophotometric m...
J. S. Arney, Hung Tran
PRL
2006
207views more  PRL 2006»
15 years 4 months ago
On-line trajectory clustering for anomalous events detection
In this paper we propose a trajectory clustering algorithm suited for video surveillance systems. Trajectories are clustered on-line, as the data are collected, and clusters are o...
Claudio Piciarelli, Gian Luca Foresti

Dataset
1270views
13 years 9 months ago
Mall Dataset
The mall dataset was collected from a publicly accessible webcam for crowd counting and profiling research. Ground truth: Over 60,000 pedestrians were labelled in 2000 video fra...
CVPR
2007
IEEE
16 years 6 months ago
Matching Local Self-Similarities across Images and Videos
We present an approach for measuring similarity between visual entities (images or videos) based on matching internal self-similarities. What is correlated across images (or acros...
Eli Shechtman, Michal Irani
SEMCO
2009
IEEE
15 years 11 months ago
Semantic Image Classification for Medical Videos
Due to rapid advances in video technology and biomedicine, there has been a tremendous growth in the volume of medical video data for recent years. Exploring the full potential of...
Shih-Hsi Liu, Yu Cao, Yili Li, Ming Li, Sanqing Hu