非低エネルギー領域多段探索法によるMatching Pursuitsの高速化

書誌事項

タイトル別名
  • Fast Matching Pursuits Using Multiple-Step Serach in Non-Low Signal Energy Regions
  • ヒテイエネルギー リョウイキ タダン タンサクホウ ニ ヨル Matching Pursuits ノ コウソクカ

この論文をさがす

抄録

A fast atom searching method for matching pursuits in a high-efficiency video coding system is described in this paper. The immense amount of operations is needed for the atom searching in matching pursuits,so speed-up in the searching algorithm is indispensable.We propose an atom searching algorithm that is based on both a correlation between the high signal-energy regions and optimal matching points and the correlation between the highly efficient approximated points, and to improve the computational complexity by reducing the searching points.

収録刊行物

参考文献 (7)*注記

もっと見る

関連プロジェクト

もっと見る

詳細情報 詳細情報について

問題の指摘

ページトップへ