Compressed domain zoom motion classification using local tetra patterns.
Varun KesanaManish OkadePublished in: Signal Image Video Process. (2019)
Keyphrases
- compressed domain
- moving object segmentation
- surveillance videos
- classification accuracy
- video objects
- support vector
- moving objects
- motion vectors
- dct coefficients
- image classification
- image sequences
- feature extraction
- motion estimation
- support vector machine
- support vector machine svm
- shot boundary detection
- intra frame
- camera motion
- motion model
- dct domain
- video analysis
- computer vision
- feature selection
- video sequences
- inter frame
- motion field
- svm classifier
- machine learning
- feature vectors