Guangtao Zhai Jianfei Cai Weisi Lin Xiaokang Yang Wenjun Zhang Image error-concealment via Block-based Bilateral Filtering. 621-624 2008 ICME http://dx.doi.org/10.1109/ICME.2008.4607511 conf/icmcs/2008 db/conf/icmcs/icme2008.html#ZhaiCLYZ08