Skip to Content
Find More Like This
Return to Search

Multi-View Difraction Grating Imaging With Two-Dimensional Displacement Measurement For Three-Dimensional Deformation Or Profile Output

United States Patent Application

View the Complete Application at the US Patent & Trademark Office
Hardware and software methodology is described for three-dimensional imaging in connection with optical transmission grating used to achieve a plurality of views of an area or entirety of an object imaged with a single digital camera for recording and subsequent processing. Such processing produces three-dimensional data (in terms of element displacement and/or object profile) using a two-dimensional displacement measurement technique only.
Xia, Shuman (Pasadena, CA), Gdoutou, Alexandra (Wilmette, IL)
California Institute of Technology
13/ 708,679
December 7, 2012
STATEMENT OF GOVERNMENTAL INTEREST [0002] Portions of these inventions were made with government support under DE-FC52-08NA28613 (T-105387) awarded by the Department of Energy. The government has certain rights in the subject inventions.