Noiseless Frame Summation in CMOS Sensors

Image Sensors World        Go to the original article...

As promised in comments to the earlier post on sub-electron pixel noise, here is the presentation on the noiseless frame summation in the regular charge-transfer pixel that can allow DR expansion while maintaining the usual 4T pixel noise level:


The above slides complete the description of the noiseless frame summation general idea. There are few practical issues that need to be addressed though:

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