Abstract: A computer algorithm and apparatus for automated image input (including recognition), storage and output (including image generation) is described. Each image is transformed into a unique binary number and then stored as such. This unique binary number is obtained by adding unique binary value of each pixell present in that image. Means for processing handwriting and colored images are also disclosed. Image recognition and matching takes place by comparing the binary value of the new image received against all images stored in the descending order of difference in binary values. Thus the computer is able to recognize bad handwriting even when the difference between the ideal or stored samples on the one hand and the new image is substantial without consistency. The computer also stores data about its errors as well as corrections received from the user. For this and other reasons each user has a unique number.

Abstract: SWIFT-ANSWER, which is an acronym for Special Word Indexed Full Text Alpha Numeric Storage With Easy Retrieval is a system of full text, free-form, narrative, information input, storage and retrieval. The system comprises an input device, a storage device, and an output device each capable of handling free-form text in any language. The stored information is retrieved by asking free-form, unpreprogrammed, narrative questions, in a predetermined language, for which the system presents relevant logical information units of the stored information, which most likely contain the answer to the user's question.