Reduction of Blocking Artifacts for Low Bit-Rate Video Coding using Regularized Dequantization.
Samuel Moon-Ho SongGunho LeeSanghoon SullSung-Jea KoPublished in: IEEE International Conference on Multimedia and Expo (I) (2000)
Keyphrases
- low bit rate video coding
- blocking artifacts
- low bit rate
- post processing
- image compression
- bit rate
- image quality
- motion estimation algorithm
- video compression
- visual quality
- compression algorithm
- coding method
- block matching
- video conferencing
- rate distortion
- preprocessing
- video coding
- reconstructed image
- bit allocation
- peak signal to noise ratio
- compression ratio
- compressed images
- discrete cosine transform
- higher quality
- motion estimation
- computer vision
- human visual system
- wavelet transform
- three dimensional