Audio silence deletion before and after MPEG video compression.
Eya MezghaniMaha CharfeddineChokri Ben AmarPublished in: EUROCON (2013)
Keyphrases
- image data
- video compression
- multimedia
- video coding standard
- video data
- video signals
- digital video
- video coding
- motion compensation
- motion compensated
- motion estimation
- video conferencing
- low bit rate
- video coder
- broadcast news
- video sequences
- distributed video coding
- image and video compression
- visual information
- bit allocation
- video codec
- video encoder
- video decoder
- audio visual
- video quality
- motion vectors
- macroblock
- block matching
- compressed video
- video streams
- rate distortion
- discrete cosine transforms
- signal processing
- compression ratio
- bit rate
- motion field
- shape coding
- real time video processing
- compressed domain
- motion model
- optical flow
- multiresolution