ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,462,340, issued on Nov. 4, was assigned to recognitionfocus GmbH (Dresden, Germany).
"Device and method for correspondence analysis in images" was invented by Marc Schulze (Dresden, Germany), Joachim Ihlefeld (Dresden, Germany) and Torvald Riegel (Dresden, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "A device and a method that can be used to perform a correspondence analysis in image data in a particularly low-noise and efficient manner. The device and method include selecting image patches from individual images and generating a plurality of one-dimensional signals using even and odd convolution kernels in the spatial window in each case, and ...