Fast coarse-to-fine video retrieval using shot-level spatio-temporal statistics.
Yu-Hsuan HoChia-Wen LinJing-Fung ChenHong-Yuan Mark LiaoPublished in: IEEE Trans. Circuits Syst. Video Technol. (2006)
Keyphrases
- coarse to fine
- video retrieval
- video shots
- spatio temporal
- video indexing
- key frames
- video data
- video content
- multiscale
- multiresolution
- video database
- video search
- visual content
- object detection
- image registration
- video clips
- hierarchical segmentation
- concept detection
- matching scheme
- human actions
- video collections
- concept based video retrieval
- visual features
- video sequences
- moving objects
- higher level
- dynamic programming
- news video
- deformable surface model
- video analysis
- computer vision
- retrieval systems
- image sequences
- multimedia
- three dimensional
- sports video
- machine learning
- information retrieval systems
- semantic video retrieval
- feature selection
- video summarization
- high level
- semantic concepts
- pairwise
- feature vectors
- active learning
- video surveillance