Tiling artifact reduction for JPEG2000 image at low bit-rate.
Xing QinXiaolang YanChong-Peng YangYang YePublished in: ICME (2004)
Keyphrases
- low bit rate
- jpeg images
- compressed images
- image compression
- visual quality
- bit rate
- compression ratio
- compression algorithm
- reconstructed image
- image quality
- bitstream
- discrete cosine transform
- peak signal to noise ratio
- video compression
- high frequency
- adaptive quantization
- human visual system
- shape coding
- image processing
- coding method
- subband
- wavelet transform
- video quality
- video conferencing
- compressed domain
- lossy compression
- computer vision
- video coding
- quality assessment
- lossless compression
- dct domain