@inproceedings{8ee7a4e32de944f0bb50b88e06c01109,
title = "A POCS-based method for reducing artifacts in BDCT compressed images",
abstract = "The theory of projection onto convex sets (POCS) is applied to reduce blocking artifacts in compressed images coded by the block discrete cosine transform (BDCT). An image before compression is simulated by a triangular mesh, which is the basis of a proposed smoothness constraint set. The mesh is constructed by dividing each block into a set of triangles. The proposed method outperforms four existing methods subjectively and objectively.",
keywords = "JPEG (image coding standard), MPEG (video coding standard), discrete cosine transforms, image processing, video compression",
author = "Zou, {Ju Jia} and Hong Yan",
year = "2002",
doi = "10.1109/ICPR.2002.1048286",
language = "English",
isbn = "769516963",
publisher = "IEEE Computer Society",
pages = "253--256",
booktitle = "Proceedings of the 16th International Conference on Pattern Recognition: 11-15 August 2002, Quebec City, QC, Canada",
note = "International Conference on Pattern Recognition ; Conference date: 23-08-2010",
}