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LC82102

Sanyo Semicon Device
Part Number LC82102
Manufacturer Sanyo Semicon Device
Description Image-Processing LSI
Published Mar 22, 2005
Detailed Description Ordering number : EN*5155 CMOS LSI LC82102, LC82102W Image-Processing LSI for Fax, Copier and OCR Products Preliminary...
Datasheet PDF File LC82102 PDF File

LC82102
LC82102


Overview
Ordering number : EN*5155 CMOS LSI LC82102, LC82102W Image-Processing LSI for Fax, Copier and OCR Products Preliminary Overview The LC82102 and LC82102W convert analog video signals from CCD or contact image sensors to highquality binary video data.
The LC82102/W converts the input analog data to multi-valued data and uses twodimensional filtering and an error diffusion technique that produces high-quality images to produce a two-valued image.
Finally, the LC82102 reduces the image in the main and subsidiary scan directions.
The LC82102 requires absolutely no external memory since it limits the number of pixels processed to 2040 per line.
This LSI can implement the image processing used by...



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