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High Quality Digital Zoom using Learning Super-resolution

Published:29 April 2024Publication History

ABSTRACT

Abstract— In this paper, we focus on a deep learning super-resolution method that can apply clear and natural digital zooming to captured images. We considered that a conventional ideal bicubic down-sampling dataset would be limited in the degradation space that could be handled, so we created a dataset by aligning images taken with different magnification lenses, eliminating pair images those were inappropriate for training, and changing the loss function. By using SwinIR in the super-resolution network as a magnification method, we succeeded in generating images those were more natural and sharper than conventional images.

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  • Published in

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    DMIP '23: Proceedings of the 2023 6th International Conference on Digital Medicine and Image Processing
    November 2023
    142 pages
    ISBN:9798400709425
    DOI:10.1145/3637684

    Copyright © 2023 ACM

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    Publication History

    • Published: 29 April 2024

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