Video Shot Characterization Using Principles of Perceptual Prominence and Perceptual Grouping in Spatio-Temporal Domain.
Gaurav HaritSantanu ChaudhuryPublished in: IEEE Trans. Circuits Syst. Video Technol. (2007)
Keyphrases
- perceptual grouping
- temporal domain
- video shots
- spatio temporal
- key frames
- temporal information
- video sequences
- space time
- spatial and temporal
- perceptual organization
- video retrieval
- video data
- human actions
- contour grouping
- spatial domain
- visual features
- video content
- optical flow
- video frames
- image segmentation
- superpixels
- temporal consistency
- image sequences
- feature vectors
- moving objects
- motion estimation
- object segmentation
- information extraction
- image processing
- visual information
- low level features
- spatial information
- active contours