Scalable and coherent video resizing with per-frame optimization.
Yu-Shuen WangJen-Hung HsiaoOlga SorkineTong-Yee LeePublished in: ACM Trans. Graph. (2011)
Keyphrases
- video frames
- key frames
- image frames
- video data
- single frame
- temporal coherence
- multimedia
- video sequences
- video content
- spatial and temporal
- optimization algorithm
- optimization problems
- global optimization
- real time
- dynamic scenes
- successive frames
- video objects
- input video
- video database
- video analysis
- optimization process
- video retrieval
- video signals
- optimization method
- video streams
- lower resolution
- neighboring frames
- inter frame
- video clips
- compressed images
- scalable video coding
- multimedia data
- scalable video
- content aware
- evolutionary algorithm