Motion Entropy Feature and Its Applications to Event-Based Segmentation of Sports Video.
Chen-Yu ChenJia-Ching WangJhing-Fa WangYu Hen HuPublished in: EURASIP J. Adv. Signal Process. (2008)
Keyphrases
- temporal segmentation
- sports video
- event detection
- segmentation algorithm
- image segmentation
- video sequences
- video analysis
- human motion
- space time
- motion estimation
- segmentation method
- level set
- mid level
- multiscale
- image sequences
- shape prior
- optical flow
- video objects
- key frames
- multiple objects
- image features
- multimedia
- video content
- motion field
- feature space
- object segmentation
- visual content
- object recognition
- audio visual
- video processing
- image data