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:
Jun. 24, 2025
Filed:
Jun. 03, 2022
Huawei Technologies Co., Ltd., Guangdong, CN;
Ioannis Marras, London, GB;
Ioannis Alexiou, London, GB;
Gregory Slabaugh, London, GB;
Stefanos Zafeiriou, London, GB;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
The present disclosure provides example apparatuses, methods, and devices for denoising an image. One example apparatus performs operations including receiving an input image. A trained artificial intelligence model is implemented to form an estimate of a noise pattern in the input image and form an output image by subtracting the estimate of the noise pattern from the input image, where the model is configured to form the estimate of the noise pattern, and the estimate of the noise pattern is representative of a noise pattern that is characteristic to a specific image sensor type.