Video retrieval using salient foreground region of motion vector based extracted keyframes and spatial pyramid matching.
Ajay Kumar MallickSusanta MukhopadhyayPublished in: Multim. Tools Appl. (2020)
Keyphrases
- video retrieval
- motion vectors
- key frames
- video data
- video sequences
- video frames
- video content
- motion estimation
- video streams
- video shots
- low level features
- video analysis
- bit rate
- moving objects
- image sequences
- multimedia
- image representation
- image classification
- object tracking
- bag of words
- image data
- foreground objects
- natural images
- e learning
- information retrieval