Abstract: There is provided herein a new method of identifying when a particular hand-drawn selection has been made on, for example, a standardized test form. This method does not require the use of any particular form nor does it use registration marks. It is robust enough to be used when the form is somewhat misaligned on the scanning device. This method utilizes a scanned “blank” form which is then compared with a form containing user markings thereon. As a first step, the user's form is mathematically iteratively aligned with the scanned blank form. As a next step, a fine-scale refinement is applied to each individual “bubble” (i.e., response field) of the user's form to bring that feature into near exact alignment with the same bubble on the blank form. Finally, a quantitative measure of the similarity between the blank and user forms is used to determine whether or not the user has made a mark on the form within that response region.

Abstract: The invention relates to a system and methods for verifying a person's identity, and pertains in particular to such a system and methods which utilize comparison of a fingerprint pattern for identification verification. The image of a fingerprint of a person to be identified is provided on an inkless means which when touched by a finger of the person causes immediate development of an image of the fingerprint of the finger in a black and white appearance. This image of a fingerprint is video scanned to produce image data which is digitized to produce a non-minutiae digitized numerical identifier indicative of the fingerprint. A preferred method and system provides a non-minutiae digitized numerical identifier having 24 bytes of fingerprint identification data which is recordable within the magnetic stripe of a credit card personal to a person, or may be recorded within the confines of a portable personnel identification means, or within a smart card, personal to a person.

Abstract: The invention relates to a system and methods for verifying a person's identity, and pertains in particular to such a system and methods which utilize comparison of a fingerprint pattern for identification verification. The image of a fingerprint of a person to be identified is provided on an inkless means which when touched by a finger of the person causes immediate development of an image of the fingerprint of the finger in a black and white appearance. This image of a fingerprint is video scanned (60) to produce image data which is digitized (10) to produce a non-minutiae digitized numerical identifier indicative of the fingerprint. A preferred method and system provides a non-minutiae digitized numerical identifier having 24 bytes of fingerprint identification data which is recordable within the magnetic stripe of a credit card personal to a person, or may be recorded within the confines of a portable personnel identification means, or within a smart card, personal to a person.