Video segmentation and classification for content-based storage and retrieval using motion vectors.
W. A. C. FernandoCedric Nishan CanagarajahDavid R. BullPublished in: Storage and Retrieval for Image and Video Databases (SPIE) (1999)
Keyphrases
- video segmentation
- storage and retrieval
- motion vectors
- video sequences
- motion estimation
- compressed domain
- video frames
- video analysis
- reference frame
- data storage
- motion compensation
- video data
- machine learning
- motion field
- video coding
- block matching
- shot boundary detection
- image classification
- feature vectors
- macroblock
- feature space
- video indexing and retrieval
- motion estimation algorithm
- image sequences
- prediction error
- database systems
- error concealment
- three dimensional
- database
- motion trajectories
- block size
- inter frame
- image data
- bit rate
- segmentation method