MUMBAI, India, April 10 -- Intellectual Property India has published a patent application (202441075145 A) filed by Samsung Electronics Co. Ltd., Gyeonggi, Republic of Korea, on Oct. 4, 2024, for 'method and system for denoising an image.'
Inventor(s) include Wandile, Subodh Anant; Kishan; Solanki, Akash; and Banerjee, Neelanjan.
The application for the patent was published on April 10, under issue no. 15/2026.
According to the abstract released by the Intellectual Property India: "A method (600) for denoising an image is disclosed herein. The method (600) includes generating (602) a focus data map of an input image. Further, the method (600) includes determining (604) an object segmentation corresponding to the input image. Furthermore, the method includes generating (606) a light intensity map based on segmenting the input image into a plurality of regions, the generated focus data map and the determined object segmentation. Furthermore, the method includes generating (608) a noise-quantified map corresponding to the input image based on the generated light intensity map. Furthermore, the method (600) includes generating (610) a noise processing level (NPL) heatmap based on the determined object segmentation and the generated noise quantified map. Moreover, the method (600) includes denoising (612) each of the segmented plurality of regions of the input image by varying a degree of denoising based on the generated noise processing level (NPL) heatmap."
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