The common way to scan documents is to use a hardware scanner to do so and a text recognition software afterwards using optical character recognition (ocr). The advent of digital cameras and smartphones created alternative means for OCR document scanning. A good enough digital camera is capable of photographing the document which can then be [...]
Document Scanning With Digital Cameras
Document scanning can be done with digital cameras. The process is very similar to scanning documents with a scanner. Instead of using a scanner that is connected to the computer to scan the document a picture of the document is taken and uploaded to the computer. The result is the same: A document in electronic [...]
