Fuzzy-Based Motion Vector Smoothing for Motion Compensated Frame Interpolation

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概要

• 論文の詳細を見る

• We proposed a new motion vector (MV) smoothing using fuzzy weighting and vector median filtering for frame rate up-conversion. A fuzzy reasoning system adjusts the weighting values based on the local characteristics of MV field including block difference and block boundary distortion. The fuzzy weighting removes the affect of outliers and irregular MVs from the MV smoothing process. The simulation results show that the proposed algorithm can efficiently correct wrong MVs and thus improve visual quality of the interpolated frames better than conventional methods.

• （社）電子情報通信学会の論文
• 2010-08-01

著者

• KIM Young-Chul

  Department of Public Health, College of National Science, Keimyung University

• Kim Young-chul

  Department Of Computer Engineering Chonnam National University

• TRUONG QUANG

  Department of Computer Engineering, Chonnam National University

• HONG Sung-Hoon

  Department of Computer Engineering, Chonnam National University

• Truong Quang

  Department Of Computer Engineering Chonnam National University

• Hong Sung-hoon

  Department Of Computer Engineering Chonnam National University

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