71 search results - page 1 / 15 » Reduction of Blocking Artifacts in Block-Based Compressed Im... |
ACIVS
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. A novel frequency domain technique for image blocking artifact reduction is presented in this paper. For each block, its DC and AC coefficients are recalculated for artif...
ICIP
1998
IEEE
13 years 9 months ago
1998
IEEE
In this paper we use the information in the chrominance bands to reconstruct color block transformed compressed images. For the luminance and the two chrominance channels, we de n...
ICIP
2000
IEEE
14 years 6 months ago
2000
IEEE
Fractal image compression is a block based technique. The blocks of the underlying image partition are called range blocks. Like all block based techniques, fractal coding suffers...
TCSV
2002
13 years 4 months ago
2002
A novel frequency-domain technique for image blocking artifact detection and reduction is presented in this paper. The algorithm first detects the regions of the image which presen...
ICMCS
2006
IEEE
13 years 11 months ago
2006
IEEE
In this work a new method is proposed for coding artifact reduction of MPEG compressed video sequences. The method makes use of a simple cost-effective technique that allows the b...