Title: Research on image detail enhancement of cultural and creative product packaging design based on improved guided filtering

Authors: Jin Yan

Addresses: College of Arts and Design, Yellow River Conservancy Technical Institute, Kaifeng, Henan Province, China

Abstract: In order to avoid image distortion caused by excessive processing during image detail enhancement, an image detail enhancement method for cultural and creative product packaging design based on improved guided filtering was proposed. Obtain the packaging design image of cultural and creative products, use the improved non-local mean filtering algorithm to denoise the image, and repair the bad points in the image to protect important details. The multi-scale guidance filter is introduced to improve the guidance filter, and the multi-scale guidance filter is used to enhance the details of the modified image. The experimental results show that the minimum peak signal-to-noise ratio of the image enhanced by this method can reach 53.2 db, with the entropy value 0.94 and the minimum average contrast of the image can reach 0.85, indicating that the image processed by this method has high quality and high detail retention rate.

Keywords: cultural and creative product packaging; design image; detail enhancement; improved guided filtering; lifting wavelet.

DOI: 10.1504/IJPD.2025.144849

International Journal of Product Development, 2025 Vol.29 No.1, pp.17 - 34

Received: 29 Feb 2024
Accepted: 03 Oct 2024
Published online: 05 Mar 2025 *

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