Improved Global Motion Estimation Based on Iterative Least-Squares with Adaptive Variable Block Size

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概要

• 論文の詳細を見る

• In order to reduce the convergence time in an iterative procedure, some gradient based preliminary processes are employed to eliminate outliers. The adaptive variable block size is also introduced to balance the accuracy and computational complexity. Moreover, the use of Canberra distance instead of Euclidean distance illustrates higher performance in measuring motion similarity.

• （社）電子情報通信学会の論文
• 2011-01-01

著者

• ZHANG Qishan

  Faculty 202 in School of Electronic and Information Engineering of Beihang University

• Zhang Qishan

  Faculty 202 School Of Electronic And Information Engineering Beihang University

• ZHU Leiqi

  Faculty 202, School of Electronic and Information Engineering, Beihang University

• YANG Dongkai

  Faculty 202, School of Electronic and Information Engineering, Beihang University

• Zhu Leiqi

  Faculty 202 School Of Electronic And Information Engineering Beihang University

• Yang Dongkai

  Faculty 202 School Of Electronic And Information Engineering Beihang University

関連論文

• Channel Estimation and ICI Cancellation for OFDM Systems in Fast Time-Varying Environments
• Channel Estimation and ICI Cancellation for OFDM Systems in Fast Time-Varying Environments
• Improved Global Motion Estimation Based on Iterative Least-Squares with Adaptive Variable Block Size

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