Technology of digital speckle pattern interferometry and its applications

Yu Guang; Wang Shu-guo; Yu Jun-hua

The article introduces the application of DSPI in displacement,deformation,vibration and medicine diagnose and the development at home and abroad. A new application of DSPI in speech recognition is analyzed and discussed in detail.

1. Institute of Robot, Harbin Institute of Technology, Harbin, 150001;

2. National Key Laboratory of Tunable laser Technology, Institute of Opto electronics, Harbin Institute of Technology, Harbin, 150001

Received Date: 2001-10-15

Accepted Date: 2002-01-11

Available Online: 2002-05-25

Abstract: The article introduces the application of DSPI in displacement,deformation,vibration and medicine diagnose and the development at home and abroad. A new application of DSPI in speech recognition is analyzed and discussed in detail.

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Reference (15)

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Technology of digital speckle pattern interferometry and its applications

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