METHOD AND SYSTEM FOR DENOISING USING NEURAL NETWORKS

METHOD AND SYSTEM FOR DENOISING USING NEURAL NETWORKS

Methods and systems for denoising. A method for denoising includes receiving an image from an image sensor, denoising the image, in a non-linear domain by a denoiser, by applying a noise map to the image to obtain a denoised image. Training losses for the denoiser are processed in a linear domain. T...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Coupeté, Eva, Derbanne, Thomas Armel, Ferrés, Matias Tassano, Rahmouni, Nicolas
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
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Beschreibung
Zusammenfassung:Methods and systems for denoising. A method for denoising includes receiving an image from an image sensor, denoising the image, in a non-linear domain by a denoiser, by applying a noise map to the image to obtain a denoised image. Training losses for the denoiser are processed in a linear domain. The method includes storing, displaying, or transmitting an output image based on the denoised image.