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This paper presented an omnidirectional image of fish-eye lens for contact lenses inspection system. A contact lens placed on the fish-eye to wear glasses for simulation of human's eye. Through an omnidirectional image captured 360?? panoramic view of the contact lens. In this paper, we introduced the omnidirectional image, panorama image, perspective image, and calibration of omnidirectional image...
Non-destructive inspection is one of the important concerns to industry. There is the necessity of low-cost instrumentation for online rapid measurement and analysis of inner quality of fruit. This study is the development of a low-cost near IR inspection system based on flat field concave grating. This system is capable of quickly inspecting the sugar concentration of pears for fruit grade category...
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