I've been working on and off on some code for decoding barcodes from images. The basic premise is, take a digital image of a barcode, scan over the barcode and do appropriate lookups to figure out ...

Phil is a freelance writer from the UK, studying Creative Writing at university. When he's not writing, Phil is usually fiddling about with his phone, tweeting, or obsessing over anything with four ...

Thenew DataMan 500 image-basedbarcode reader from Cognex Corporation uses Vision-System-On-Chip technology (VSoC)to achieve higher read rates, improved on-line visualization and higherreliability than ...

Wedge barcode scanners and serial barcode scanners both connect to a PC to scan barcodes into the system. They do not, however, work the same way and each has advantages and disadvantages. This ...

Recently, Teledyne e2v released the Snappy 2-megapixel (MP) CMOS image sensor. The new sensor is specialized for high-speed applications such as barcode scanning and other 2D scanning purposes. The ...