A CMOS Smart Image Sensor LSI for Focal-Plane Compression


A CMOS smart image sensor LSI with video compression is presented. The proposed on-sensor compression scheme using an analog 2-D DCT processor is particularly useful to achieve low-power one-chip digital camera. A prototype image sensor LSI has been developed using 0 . 3 5 ~ ~ 1 double polysilicon, triple metal CMOS technology. Image coding using the… (More)
DOI: 10.1109/ASPDAC.1998.669495

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