MUMBAI, India, Sept. 26 -- Intellectual Property India has published a patent application (202441020901 A) filed by L&T Technology Services Limited, Chennai, Tamil Nadu, on March 19, 2024, for 'method and system of correcting glare in real-time.'
Inventor(s) include Akshaya Poothanappilli Babu.
The application for the patent was published on Sept. 26, under issue no. 39/2025.
According to the abstract released by the Intellectual Property India: "A method (400) and system (100) of correcting glare in real-time is disclosed. A processor (104) receives a plurality of image frames by an imaging device (116). A grey-scale image frame of a corresponding image frame from the plurality of image frames is determined. The grey-scale image is converted to a frequency domain image frame. A peak frequency in the frequency domain image frame is determined. A filtered image is determined by attenuating the peak frequency in the frequency domain image frame. A filtered spatial domain image is determined from the filtered image frame. A corresponding ground truth image frame is determined based on the filtered spatial domain image. An unsupervised autoencoder neural network model is trained based on the ground truth image frame. A glare-corrected image frame corresponding to each of the plurality of image frames in real-time by the unsupervised autoencoder neural network model."
Disclaimer: Curated by HT Syndication.
