Siemens Corporate Research, Inc.

Siemens Corporation

Michael Greiffenhagen

Visvanathan Ramesh

Dorin Comaniciu

The present invention relates to a method for visually detecting and tracking an object through a space. The method chooses modules for a restricting a search function within the space to regions with a high probability of significant change, the search function operating on images supplied by a camera. The method also derives statistical models for errors, including quantifying an indexing step performed by an indexing module, and tuning system parameters. Further the method applies a likelihood model for candidate hypothesis evaluation and object parameters estimation for locating the object.

Statistical modeling and performance characterization of a real-time dual camera surveillance system

A technique is disclosed for building a vision system. Reusable components and replacement components of an existing vision system are identified. The replacement components may be modules that are influenced by the relaxation in application constraints. Statistical characterization is performed on the replacement components (or the hybrid design variations obtained by fusing modules with the replacement modules). Wrappers are developed that provide statistical consistency with existing interfaces and are integrated into the new vision system.

Growing community of inventors

Plainsboro, NJ, United States of America

Michael Greiffenhagen