Byung-Jo Chae Chae-Bong Sohn Byoung-ki Min Seoung-Jun Oh Blocking Artifact Reduction in Jpeg-Coded Images. 894-898 1999 ICIP (2) db/conf/icip/icip1999-2.html#ChaeSMO99 http://dx.doi.org/10.1109/ICIP.1999.823027