MUMBAI, India, July 25 -- Intellectual Property India has published a patent application (202547067796 A) filed by Qualcomm Incorporated, San Diego, on July 16, for 'multi-mode stereo matching for determining depth information.'
Inventor(s) include Nash James Wilson; Atanassov Kalin Mitkov; and Verrall Stephen Michael.
The application for the patent was published on July 25, under issue no. 30/2025.
According to the abstract released by the Intellectual Property India: "Systems and techniques are described for determining disparity information. For instance, a method for determining disparity information is provided. The method including: obtaining a plurality of cost functions; determining a first disparity for a center pixel of a first region of pixels at least in part by comparing one or more minima of a cost function of the center pixel to one or more minima of cost functions of other pixels in the first region; determining a second disparity for the center pixel at least in part by comparing one or more minima of a cost function of a center pixel of a second region to one or more minima of cost functions of other pixels in the second region, including the center pixel of the first region; and determining a third disparity for the center pixel of the first region based on the first disparity and the second disparity."
The patent application was internationally filed on Jan. 24, 2024, under International application No.PCT/US2024/012810.
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