METHOD AND APPARATUS FOR TRAINING NEURAL NETWORK MODEL FOR ENHANCING IMAGE DETAIL

METHOD AND APPARATUS FOR TRAINING NEURAL NETWORK MODEL FOR ENHANCING IMAGE DETAIL

A neural network model training apparatus for enhancing image detail is provided. The apparatus includes a memory and at least one processor configured to obtain a low quality input image patch and a high quality input image patch, obtain a low quality output image patch by inputting the low quality...

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Bibliographische Detailangaben
Hauptverfasser: SHCHERBININ, Andrei Yurievich, ANISIMOVSKIY, Valery Valerievich, BIRYULIN, Pavel Igorevich
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CALCULATING
COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
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Beschreibung
Zusammenfassung:A neural network model training apparatus for enhancing image detail is provided. The apparatus includes a memory and at least one processor configured to obtain a low quality input image patch and a high quality input image patch, obtain a low quality output image patch by inputting the low quality input image patch to a first neural network model, obtain a high quality output image patch by inputting the high quality input image patch to a second neural network model, and train the first neural network model based on a loss function set to reduce a difference between the low quality output image patch and the high quality input image patch, and a difference between the high quality output image patch and the high quality input image patch. The second neural network model is identical to the first neural network model.