Microarray imaging system for measuring the properties of a moving object

Weijian Tian; Min Huang; Rongli Chen; Xiaojun Li; Wei Zhang

doi:10.1117/12.402628

9 October 2000 Microarray imaging system for measuring the properties of a moving object

Weijian Tian, Min Huang, Rongli Chen, Xiaojun Li, Wei Zhang

Proceedings Volume 4221, Optical Measurement and Nondestructive Testing: Techniques and Applications; (2000) https://doi.org/10.1117/12.402628
Event: Optics and Optoelectronic Inspection and Control: Techniques, Applications, and Instruments, 2000, Beijing, China

Abstract

A micro-array imaging system with multi-channel, parallel processing is proposed in this paper. Compared with the single- aperture imaging system, the array imaging system has some advantages- wider view field to prevent losing target, and higher sensitivity for moving as the compound eyes of insects. Utilizing the moving sensitivity, one is able to measure the properties of moving object, like speed, acceleration, direction and so on. A microlens array plays an important role in the micro-array imaging system. Based on the system construction and the visual principle, several experimental and evaluating results are introduced. Meanwhile, new approaches of image capturing and data processing to solve the contradiction between view field and resolution are discussed initially.

Citation Download Citation

Weijian Tian, Min Huang, Rongli Chen, Xiaojun Li, and Wei Zhang "Microarray imaging system for measuring the properties of a moving object", Proc. SPIE 4221, Optical Measurement and Nondestructive Testing: Techniques and Applications, (9 October 2000); https://doi.org/10.1117/12.402628

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