Title: Image detail enhancement of two-dimensional animation scene based on dual domain decomposition

Authors: Ben Ma

Addresses: Department of Animation, University of Science and Technology Liaoning, Anshan 114051, China

Abstract: In order to improve the performance of traditional image detail enhancement methods in distortion, real-time and detail information error, a new two-dimensional animation scene image detail enhancement method based on dual domain decomposition is proposed in this paper. Firstly, the two-dimensional animation scene image is divided into basic image domain and image detail domain by double domain decomposition. Then, the basic image domain is reconstructed and the image detail domain is denoised. Finally, the image detail enhancement is realised by fusing the results of information reconstruction and denoising. The simulation results show that the enhancement process of this method takes at least 11 minutes, and the maximum local standard deviation can reach 0.975, which is closer to 1.000, indicating that this method has the advantages of low distortion, high real-time performance and small detail information error.

Keywords: two dimensional animation scene image; dual domain decomposition; basic image domain; image detail domain; information reconstruction; denoising; Information fusion; detail enhancement.

DOI: 10.1504/IJRIS.2023.128376

International Journal of Reasoning-based Intelligent Systems, 2023 Vol.15 No.1, pp.1 - 7

Received: 23 Dec 2021
Accepted: 14 Apr 2022
Published online: 18 Jan 2023 *