18 August 2005 CCM flare modeling using sensor intensity diagram
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Abstract
Compact Camera Module (CCM) is widely used in PDAs, Cellular phones and PC web cameras. Nowadays CCM image quality level should match with photo-quality in that frame, optics plays an important role. Among the whole set of optical parameters, flare is particularly threatening as it can waste the world-best-design associated to the world-best-manufacturing-process optics resulting to a simple piece of plastic without any value. Because it acts at the border between optical designer and mechanical designer fields, it is a challenging parameter to study. In this paper, after defining Flare parameter, we show a powerful method for tracking Flare among a complete CCM, through the use of the sensor's emitted intensity diagram. Following this procedure will prevent from random time consuming calculations on flare topic.
© (2005) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Romain Ramel, Romain Ramel, } "CCM flare modeling using sensor intensity diagram", Proc. SPIE 5872, Advancements in Polymer Optics Design, Fabrication, and Materials, 587207 (18 August 2005); doi: 10.1117/12.612739; https://doi.org/10.1117/12.612739
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