mdda@eng.cam.ac.uk (M. D. D. Andrews) (02/27/91)
Does anybody out there have experience with cheap vision systems. I really want to do OCR ( on a grid roughly 64*64 ), so I doubt that I'll need gray-scales, so a DRAM with its `lid' taken off seems a reasonable idea. I know that this has been done before, in the days when DRAMs really did have lids, but how should I approach it now? Are there manufactures that have a window instead of a lid? Do CCDs cost MegaPounds ? Please EMail me, "I'll post a summary". Thanks, Martin Andrews. (mdda@uk.ac.cam.eng.dsl)