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Motorized stereomicroscopy and auto-focusing in computer

  • Beihang University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

In order to make the operation of stereo microscope more convenient and acquisition high quality images, we develop a novel motorized stereo microscpe and propose new auto-focusing (AF) algorithm. X, Y and Z (focus) axis positions of the microscopic stage are visual feedback controlled to focus. The focus evaluation function based on the morphological wavelet decomposition pyramid is introduced. By calculating the ratio of energy of high frequency wavelet coefficients and low frequency wavelet coefficients in the second Median-Erosion morphological wavelet domain, the proposed method performs well in the noise environment.

源语言英语
主期刊名2012 the 8th IEEE International Symposium on Instrumentation and Control Technology, ISICT 2012 - Proceedings
72-74
页数3
DOI
出版状态已出版 - 2012
活动8th IEEE International Symposium on Instrumentation and Control Technology, ISICT 2012 - London, 英国
期限: 11 7月 201213 7月 2012

出版系列

姓名2012 the 8th IEEE International Symposium on Instrumentation and Control Technology, ISICT 2012 - Proceedings

会议

会议8th IEEE International Symposium on Instrumentation and Control Technology, ISICT 2012
国家/地区英国
London
时期11/07/1213/07/12

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