Fast motion estimation for video resolution down-conversion using spatial-variant filter.
Justy W. C. WongOscar C. AuPublished in: ISCAS (4) (1999)
Keyphrases
- temporal resolution
- spatial and temporal
- temporal filtering
- space time
- video data
- temporal correlation
- spatial filtering
- spatial temporal
- spatio temporal
- video streams
- video frames
- high resolution
- highest resolution
- temporal continuity
- video analysis
- spatial information
- high resolution video
- video sequences
- real time
- multimedia
- video database
- combining information from multiple
- image sequences
- low resolution
- lower resolution
- spatio temporally
- spatial data
- video content
- spatial databases
- temporal domain
- multimedia data
- human activities
- spatial correlation
- video processing
- frame rate
- online video
- temporal redundancy
- video segmentation
- color images
- spatial relationships
- multiresolution
- video surveillance