A strong adaptable autofocusing approach of off-axis infrared digital holography under different quality conditions of holograms
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- 作者：Ning Liu ; coolboy006@sohu.com ; Chao Yang
- 关键词：Autofocusing ; Infrared digital holography ; Various quality of holograms ; Strong adaptability
- 刊名：Infrared Physics & Technology
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：80
- 期：Complete
- 页码：138-144
- 全文大小：2347 K
- 卷排序：80
文摘
Novel autofocusing algorithm for infrared digital holography. Very strong adaptable for low quality holograms. Precise determination of the in-focus distance. Fast in processing speed.