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MIR
2006
ACM
151views Multimedia» more  MIR 2006»
15 years 4 months ago
Evaluation campaigns and TRECVid
The TREC Video Retrieval Evaluation (TRECVid) is an international benchmarking activity to encourage research in video information retrieval by providing a large test collection, ...
Alan F. Smeaton, Paul Over, Wessel Kraaij
CVPR
2011
IEEE
14 years 6 months ago
Online Detection of Unusual Events in Videos via Dynamic Sparse Coding
Real-time unusual event detection in video stream has been a difficult challenge due to the lack of sufficient training information, volatility of the definitions for both norm...
Bin Zhao, Li Fei-Fei, Eric Xing
CVPR
2004
IEEE
16 years 25 days ago
Detection and Removal of Rain from Videos
The visual effects of rain are complex. Rain consists of spatially distributed drops falling at high velocities. Each drop refracts and reflects the environment, producing sharp i...
Kshitiz Garg, Shree K. Nayar
ICIP
2004
IEEE
16 years 12 days ago
A motion field reconstruction scheme for smooth boundary video object segmentation
Motion segmentation is a classic and on-going research topic which is an important pre-stage for many video processes. The reliability of the motion field calculation directly dete...
Jean Gao, Ninad Thakoor, Sungyong Jung
AVSS
2003
IEEE
15 years 4 months ago
Improving the Extraction of Temporal Motion Strength Signals from Video Recordings of Neonatal Seizures
Automated processing and analysis of video recordings of neonatal seizures can generate novel methods for extracting quantitative information that is relevant only to the seizure [...
Nicolaos B. Karayiannis, Guozhi Tao