Friday, October 28, 2016

More Info on Canon IEDM Presentation

IEDM 2016 press kit has words on Canon paper #8.6, “A 1.8e- Temporal Noise Over 90dB Dynamic Range 4k2k Super 35mm Format Seamless Global Shutter CMOS Image Sensor with Multiple-Accumulation Shutter Technology” by K. Kawabata et al:

"Canon researchers will discuss high-resolution, large-format CMOS imaging technology for use in high-performance cameras large enough to take photographs and videos at ultra-high-definition resolution.

The Canon researchers developed a new architecture that enables the readouts of multiple pixels to be accumulated and stored in memory, and then processed all at once. This technique enabled the implementation of a global shutter while also delivering excellent noise and dark current performance and high dynamic range (92dB at a standard 30fps frame rate).
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