Action Key Frames Extraction Using L1-Norm and Accumulative Optical Flow for Compact Video Shot Summarisation.
Manar Abduljabbar Ahmad MizherMei Choo AngSiti Norul Huda Sheikh AbdullahKok Weng NgPublished in: IVIC (2017)
Keyphrases
- video shots
- key frames
- optical flow
- video retrieval
- video sequences
- visual features
- visual content
- human actions
- video summaries
- video data
- video clips
- video content
- image sequences
- feature vectors
- low level features
- video frames
- semantic concepts
- computer vision
- video database
- news stories
- video summarization
- shot detection
- video indexing
- similarity measure
- video abstraction
- news video
- sports video
- moving objects
- spatio temporal
- motion estimation
- action recognition
- shot boundaries
- shot boundary detection