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Proceedings Paper

On-chip Gaussian spatial filtering
Author(s): Sanajayan Vinayagamoorthy
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Paper 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.

Paper Details

Date Published: 29 August 2017
PDF: 3 pages
Proc. SPIE 10313, Opto-Canada: SPIE Regional Meeting on Optoelectronics, Photonics, and Imaging, 1031349 (29 August 2017); doi: 10.1117/12.2283949
Show Author Affiliations
Sanajayan Vinayagamoorthy, Univ. of Waterloo (Canada)


Published in SPIE Proceedings Vol. 10313:
Opto-Canada: SPIE Regional Meeting on Optoelectronics, Photonics, and Imaging
John C. Armitage, Editor(s)

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