Scout Analytics, Inc.

Biopassword, Inc.

Seshadri Mani

Mechthild Regina Kellas-Dicks

David M D'Andrea

A user authentication system collects measurements of physical and/or behavioral characteristics of a user. The measurements are processed by two or more processing engines to produce initial confidence measures, and a unified confidence measure is prepared from weighted inputs including the initial confidence measures.

Method and apparatus for multi-model hybrid comparison system

Methods of comparing a plurality of measurements to a template are described. Measurements are compared piecewise (element-by-element) and a proportion of successful comparisons at each of a plurality of distance scaling factors is calculated. The proportions are subjected to a nonlinear transformation, then normalized and combined into a weighted sum. The weighted sum is compared with a threshold value to establish the result of the comparison. Software and systems to implement embodiments of the invention are also described and claimed.

Growing community of inventors

Surrey, Canada

Seshadri Mani