Pixel domain referenceless visual degradation detection and error concealment for mobile video.
Luc TrudeauStéphane CoulombeSteven PigeonPublished in: ICIP (2011)
Keyphrases
- coded video
- error concealment
- pixel domain
- bitstream
- motion vectors
- video transmission
- bit rate
- visual quality
- video conferencing
- packet loss
- compressed domain
- video quality
- multiple description coding
- macroblock
- coding scheme
- error resilient
- dct domain
- temporal correlation
- video signals
- visual information
- scalable video
- video sequences
- video coding
- video data
- error resilience
- motion estimation
- scalable video coding
- super resolution
- visual features
- coding efficiency
- compression algorithm
- event detection
- rate distortion
- human visual system
- video frames
- image coding
- low resolution
- image quality
- image data
- optical flow