Title :
Multi-aperture high-speed CMOS imager
Author :
Mochiduki, Futa ; Kagawa, Keiichiro ; Min-Woong Seo ; Yasutomi, Keita ; Kawahito, S.
Author_Institution :
Res. Inst. of Electron., Shizuoka Univ., Hamamatsu, Japan
Abstract :
To achieve ultra-high-speed image sensing faster than 1-giga frames per second, a multi-aperture high-speed imager is proposed. In this paper, the architecture of the imager and a design of digital circuits are presented. Basic operations of the digital circuits are verified by a fast SPICE simulator, NanoSim by Synopsys. Arbitrary shutter pattern of 128 bits and the number of repetition can be reprogrammed. A shutter pattern generation at 100 MHz is successfully verified.
Keywords :
CMOS image sensors; SPICE; NanoSim simulator; SPICE simulator; digital circuits; high speed CMOS imager; multiaperture CMOS imager; shutter pattern generation; Apertures; CMOS integrated circuits; Cameras; Clocks; Digital circuits; Simulation; CMOS imager; High-speed camera; multi-aperture camera;
Conference_Titel :
QiR (Quality in Research), 2013 International Conference on
Conference_Location :
Yogyakarta
Print_ISBN :
978-1-4673-5784-5
DOI :
10.1109/QiR.2013.6632533
