2020年11月
Noise Filter Reducing Deformation in Digital Holography
Advanced Engineering Forum
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- 巻
- 38
- 号
- 開始ページ
- 71
- 終了ページ
- 75
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.4028/www.scientific.net/aef.38.71
- 出版者・発行元
- Trans Tech Publications, Ltd.
A phase difference image using phase-shifting digital holography, which is applied for non-contact shape measurement, contains speckle noises and filtering to reduce them is inevitable for its application. We have developed a new filter which causes less deformation than commonly used filters.
- リンク情報
- ID情報
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- DOI : 10.4028/www.scientific.net/aef.38.71
- eISSN : 2234-991X