Title :
Adaptive post-filtering based on Local Binary Patterns
Author :
Ying Liu ; He, Dawei ; Fieguth, Paul
Author_Institution :
Pattern Discovery Technologiesc, Waterloo, ON, Canada
fDate :
Sept. 30 2012-Oct. 3 2012
Abstract :
In this paper, a novel adaptive post-filtering method is introduced for effective video coding. Specifically, an enhanced filtering capability is obtained by partitioning a reconstructed video frame into non-overlapping segments based on local pattern information. Experimental results show that the proposed approach has the potential to produce an enhanced video frame reconstruction with more implementable filters when compared to existing adaptive post-filtering.
Keywords :
adaptive filters; image enhancement; image reconstruction; image segmentation; video coding; adaptive post-filtering method; effective video coding; filtering capability enhancement; local binary patterns; nonoverlapping segments; video frame reconstruction enhancement; Equations; Image reconstruction; Image segmentation; PSNR; Quantization; Video coding; Video sequences; Adaptive Filters; Image Reconstruction; Pattern Analysis; Video Coding;
Conference_Titel :
Image Processing (ICIP), 2012 19th IEEE International Conference on
Conference_Location :
Orlando, FL
Print_ISBN :
978-1-4673-2534-9
Electronic_ISBN :
1522-4880
DOI :
10.1109/ICIP.2012.6467507