A new bit rate estimation scheme for unsupervised segmentation of video content in IPTV services.
Hye-Jeong ChoKwangsue ChungSeoung-Jun OhPublished in: ICOIN (2012)
Keyphrases
- unsupervised segmentation
- video content
- video quality
- bit rate
- video coding
- packet loss
- video streaming
- video data
- rate distortion
- bitstream
- textured images
- video streams
- video sequences
- image segmentation
- segmentation algorithm
- motion vectors
- visual quality
- digital video
- image quality
- compressed video
- subband
- inter frame
- video codec
- computational complexity
- macroblock
- video frames
- key frames
- video signals
- color images
- frame rate
- high level
- image processing