12-7 Iterative Reduction of Blocking Artifacts in Transform Coding by Using a Narrow Quantization Constraint

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概要

• 論文の詳細を見る

• When a constrained minimization approach or POCS is used for reduction of blocking artifacts, it is important to select constraint sets which are best suited for blocking artifact reduction. In this paper we propose a narrow quantization constraint set. The proposed constraint set makes the iterative solutions produce better results than the normal quantization constraint sets.

• 社団法人映像情報メディア学会の論文
• 1994-07-26

著者

• Park Seop

  Korea Telecom Systems Development Center

• Yashima Yoshiyuki

  Ntt Human Interface Laboratories

関連論文

• 12-7 Iterative Reduction of Blocking Artifacts in Transform Coding by Using a Narrow Quantization Constraint

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