Novel Block Motion Estimation Based on Adaptive Search Patterns(Image Processing and Video Processing)

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概要

• 論文の詳細を見る

• An improved algorithm for fast motion estimation based on the block matching algorithm (BMA) is presented for use in a block-based video coding system. To achieve enhanced motion estimation performance, we propose an adaptive search pattern length for each iteration for the current macro block (MB). In addition, search points that must be checked are determined by means of directional information from the error surface, thus reducing intermediate searches. The proposed algorithm is tested with several sequences and excellent performance is verified.

• 社団法人電子情報通信学会の論文
• 2006-04-01

著者

• Kim Byung‐gyu

  Etri Kor

• Song Seok-kyu

  Real-time Multimedia Research Team Embedded Sw Research Division Electronics And Telecommunications

• KIM Byung-Gyu

  Real-time Multimedia Research Team, Embedded SW Research Division, Electronics and Telecommunication

• KIM Seon-Tae

  Real-time Multimedia Research Team, Embedded SW Research Division, Electronics and Telecommunication

• MAH Pyeong-Soo

  Real-time Multimedia Research Team, Embedded SW Research Division, Electronics and Telecommunication

• Kim Seon-tae

  Real-time Multimedia Research Team Embedded Sw Research Division Electronics And Telecommunications

• Kim Byung-gyu

  Real-time Multimedia Research Lab. Etri

• Mah Pyeong-soo

  Real-time Multimedia Research Team Embedded Sw Research Division Electronics And Telecommunications

関連論文

• Novel Block Motion Estimation Based on Adaptive Search Patterns(Image Processing and Video Processing)
• Fast Intra-Mode Prediction Algorithm in H.264/AVC Video Coding(Image Processing and Video Processing)

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