29 August 2017 On-chip Gaussian spatial filtering
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Proceedings Volume 10313, Opto-Canada: SPIE Regional Meeting on Optoelectronics, Photonics, and Imaging; 1031349 (2017) https://doi.org/10.1117/12.2283949
Event: Opto-Canada: SPIE Regional Meeting on Optoelectronics, Photonics, and Imaging, 2002, Ottawa, Ontario, Canada
Abstract
The architecture of an analog hardware spatial filtering system is shown. Coupled with an array of photodiode pixels it may be used as method image smoothing and edge detection. The image kernel is 5x5 pixels and is implemented in analog CMOS circuits using a standard 0.35gm TSMC process.
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Sanajayan Vinayagamoorthy, Sanajayan Vinayagamoorthy, } "On-chip Gaussian spatial filtering", Proc. SPIE 10313, Opto-Canada: SPIE Regional Meeting on Optoelectronics, Photonics, and Imaging, 1031349 (29 August 2017); doi: 10.1117/12.2283949; https://doi.org/10.1117/12.2283949
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