Using blob to analyze image processing method to achieve precision detection of IFU optical fiber microplate

Xingyu Bai; Anzhi Wang; Wen Wang; Longzhen Chen; Xiren Jin; Qi Yan; Chunlian Lu; Tao Geng; Weimin Sun

doi:10.1117/12.2506091

15 November 2018 Using blob to analyze image processing method to achieve precision detection of IFU optical fiber microplate

Xingyu Bai, Anzhi Wang, Wen Wang, Longzhen Chen, Xiren Jin, Qi Yan, Chunlian Lu, Tao Geng, Weimin Sun

Author Affiliations +

Proceedings Volume 10964, Tenth International Conference on Information Optics and Photonics; 109644F (2018) https://doi.org/10.1117/12.2506091
Event: Tenth International Conference on Information Optics and Photonics (CIOP 2018), 2018, Beijing, China

Abstract

Aiming at the problems existing in the detection of high precision optical devices, and combining with the market demand, this paper develops a high precision optical element surface detection system, based on Blob analysis of machine vision to detect the surface quality of high-precision optical components fully automatically and constantly. The system consists of four parts: automatic photography, image processing, image mosaic and surface data statistics. While improving the detection efficiency and reducing the cost of detection, the accuracy and reliability of high precision optical elements detection are improved. The measurement accuracy reaches the μm degree. It has a good detection performance.

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Xingyu Bai, Anzhi Wang, Wen Wang, Longzhen Chen, Xiren Jin, Qi Yan, Chunlian Lu, Tao Geng, and Weimin Sun "Using blob to analyze image processing method to achieve precision detection of IFU optical fiber microplate", Proc. SPIE 10964, Tenth International Conference on Information Optics and Photonics, 109644F (15 November 2018); https://doi.org/10.1117/12.2506091

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KEYWORDS

Image processing

Charge-coupled devices

Calibration

Optical components

CCD image sensors

Error analysis

Machine vision

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