Presentation
Live Demonstration: Gaussian Pyramid Extraction with a CMOS Vision Sensor
Author/s | Suárez Cambre, Manuel
Brea Sánchez, Víctor Manuel Fernández Berni, Jorge Carmona Galán, Ricardo Cabello, D. Rodríguez Vázquez, Ángel Benito |
Publication Date | 2015 |
Deposit Date | 2018-05-09 |
Published in |
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ISBN/ISSN | 0271-4310 |
Abstract | This live demonstration showcases the Gaussian pyramid with a CMOS vision sensor. The chip features a 176 120 pixel array in standard 0.18 m CMOS technology. The sensing elements are designed as 3-Transistor Active Pixel ... This live demonstration showcases the Gaussian pyramid with a CMOS vision sensor. The chip features a 176 120 pixel array in standard 0.18 m CMOS technology. The sensing elements are designed as 3-Transistor Active Pixel Sensors (3T-APS) with in-pixel ADC and CDS. The Gaussian pyramid is extracted concurrently with a double-Euler switchedcapacitor network on the same substrate, giving RMSE errors below 1.2% of FSO. The chip provides a Gaussian pyramid of 3 octaves with 6 scales each with an energy cost of 26.5 nJ/px at 2.64 Mpx/s. |
Project ID. | N000141410355
TEC2012-38921-C02 IPT- 2011-1625-430000 IPC-20111009 TIC 2338-2013 EM2013/038 EM2014/012 CN2012/151 GPC2013/040 |
Citation | Suárez Cambre, M., Brea Sánchez, V.M., Fernández Berni, J., Carmona Galán, R., Cabello, D. y Rodríguez Vázquez, Á.B. (2015). Live Demonstration: Gaussian Pyramid Extraction with a CMOS Vision Sensor. En IEEE International Symposium on Circuits and Systems Lisboa (Portugal): Institute of Electrical and Electronics Engineers. |
Files | Size | Format | View | Description |
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Live Demonstration.pdf | 906.8Kb | [PDF] | View/ | |