Weighted motion estimation for efficiently coding scene transition video.
You ZhouXiaoyan SunHong BaoShipeng LiPublished in: ICASSP (3) (2004)
Keyphrases
- video sequences
- motion estimation
- inter frame
- video compression standard
- video frames
- coding efficiency
- image sequences
- temporal redundancy
- image sequence coding
- motion vectors
- video encoder
- dynamic scenes
- video content
- space time
- video data
- video coding
- single frame
- video objects
- moving camera
- video images
- motion compensation
- motion compensated
- search range
- video compression
- frame rate
- moving objects
- coding scheme
- motion segmentation
- d scene
- image motion
- visual data
- multimedia
- optical flow
- video streams
- motion detection
- motion parameters
- image frames
- image mosaics
- input image
- temporal filtering
- block matching
- low complexity
- video signals
- video scene
- motion model
- reference images
- live video
- disparity estimation
- motion field
- object motion
- macroblock
- three dimensional
- scalable video coding
- video rate
- structure from motion
- rate distortion
- video codec
- video clips
- layered representation
- computational complexity