All-in-focus photo image creation by wavelet transform

Keiichiro Shirai, Masaaki Ikehara

研究成果: Conference contribution

抄録

In this paper, we describe a deblurring method using Image-Fusion of multiple images taken with different object-distances. Our method uses the wavelet transform for the fusion, but we create new wavelet coefficients by mixing each pixel value by using "reference image usage rate (IUR)". And we present simple and effective algorithms "Fusion rule for the lowest frequency subband" "Noise reduction algorithm" "Blur reduction algorithm" that use this IUR.

本文言語English
ホスト出版物のタイトルConference Record of The Thirty-Ninth Asilomar Conference on Signals, Systems and Computers
ページ888-892
ページ数5
出版ステータスPublished - 2005 12月 1
イベント39th Asilomar Conference on Signals, Systems and Computers - Pacific Grove, CA, United States
継続期間: 2005 10月 282005 11月 1

出版物シリーズ

名前Conference Record - Asilomar Conference on Signals, Systems and Computers
2005
ISSN(印刷版)1058-6393

Other

Other39th Asilomar Conference on Signals, Systems and Computers
国/地域United States
CityPacific Grove, CA
Period05/10/2805/11/1

ASJC Scopus subject areas

  • 信号処理
  • コンピュータ ネットワークおよび通信

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