A DCT Analysis-Based Deblocking Algorithm Using Spatial Postprocessing

Abstract

This paper proposes a DCT analysis-based adaptive spatial deblocking algorithm to reduce the block discontinuity. We analyze the properties of the decoded one dimensional DCT coefficients. Based on this analysis, we utilize two adjacent vectors to classify the vector containing block boundary into three models. Then, for each model, we apply different… (More)

6 Figures and Tables

Topics

  • Presentations referencing similar topics