Development of an auto-focus system by the moiré method
碩士 === 國立中央大學 === 光機電工程研究所 === 98 === In this paper, a novel active auto-focus system based on moiré effect is presented. The moiré pattern refers to a geometrical interference fringes, and is formed by two gratings that lie in contact, with a small angle between the grating lines. As a result,...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2010
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| Online Access: | http://ndltd.ncl.edu.tw/handle/05308790412543534604 |