Design and image processing for tactile endoscope system

Kenji Yamada; Yuto Susuki; Toshiaki Nagakura; Ken Ishihara; Yuko Ohno

doi:10.1117/12.859651

7 September 2010 Design and image processing for tactile endoscope system

Kenji Yamada, Yuto Susuki, Toshiaki Nagakura, Ken Ishihara, Yuko Ohno

Proceedings Volume 7797, Optics and Photonics for Information Processing IV; 77970Z (2010) https://doi.org/10.1117/12.859651
Event: SPIE Optical Engineering + Applications, 2010, San Diego, California, United States

Abstract

We have developed new type tactile endoscope with silicone rubber membrane. The system consists of silicone rubber membrane, image sensor and illumination system. A surface of the Silicone rubber membrane has any patterns which made by nanotechnology. This pattern is deformed by pressing tissue such as cancer, colon and so on. The deformed pattern is captured by image sensor. This pattern is analyzed by image processing. In this paper, the proposed architecture is presented. With several test targets, the characteristics of the prototype systems are evaluated in the computation simulation.

Citation Download Citation

Kenji Yamada, Yuto Susuki, Toshiaki Nagakura, Ken Ishihara, and Yuko Ohno "Design and image processing for tactile endoscope system", Proc. SPIE 7797, Optics and Photonics for Information Processing IV, 77970Z (7 September 2010); https://doi.org/10.1117/12.859651

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KEYWORDS

Silicon

Endoscopes

Sensors

Endoscopy

Image processing

Cameras

Communication engineering

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