The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 27, 2024
Filed:
Sep. 14, 2021
Texas Instruments Incorporated, Dallas, TX (US);
Rajasekhar Reddy Allu, Plano, TX (US);
Niraj Nandan, Plano, TX (US);
Mihir Narendra Mody, Bangalore, IN;
Gang Hua, Katy, TX (US);
Brian Okchon Chae, Johns Creek, GA (US);
Shashank Dabral, Allen, TX (US);
Hetul Sanghvi, Richardson, TX (US);
Vikram VijayanBabu Appia, Dallas, TX (US);
Sujith Shivalingappa, Bangalore, IN;
Texas Instruments Incorporated, Dallas, TX (US);
Abstract
An apparatus and method for geometrically correcting an arbitrary shaped input frame and generating an undistorted output frame. The method includes capturing arbitrary shaped input images with multiple optical devices and processing the images, identifying redundant blocks and valid blocks in each of the images, allocating an output frame with an output frame size and dividing the output frame into regions shaped as a rectangle, programming the apparatus and disabling processing for invalid blocks in each of the regions, fetching data corresponding to each of the valid blocks and storing in an internal memory, interpolating data for each of the regions with stitching and composing the valid blocks for the output frame and displaying the output frame on a display module.