Infrared and visible image fusion with deep wavelet-dense network

IF 0.7 4区物理与天体物理 Q4 OPTICS

Optica Applicata Pub Date : 2023-01-01 DOI:10.37190/oa230104

Yanling Chen, Lianglun Cheng, Heng Wu, Ziyang Chen, Feng Li

引用次数: 1

Abstract

We propose a high-quality infrared and visible image fusion method based on a deep wavelet-dense network (WT-DenseNet). The WT-DenseNet includes three network layers, the hybrid feature extraction layer, fusion layer, and image reconstruction layer. The hybrid feature extraction layer is composed of a wavelet and dense network. The wavelet network decomposes the feature map of the visible and infrared images into low-frequency and high-frequency components, respectively. The dense network extracts the salient features. A fusion layer is designed to integrate low-frequency and salient features. Finally, the fusion images are outputted by an image reconstruction layer. The experimental results demonstrate that the proposed method can realize high-quality infrared and visible image fusions, and the performance of the proposed method is better than that of the six recently published fusion methods in terms of contrast and detail performance.

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基于深度小波密集网络的红外与可见光图像融合

提出了一种基于深度小波密集网络(WT-DenseNet)的高质量红外与可见光图像融合方法。WT-DenseNet包括三个网络层:混合特征提取层、融合层和图像重建层。混合特征提取层由小波和密集网络组成。小波网络将可见光和红外图像的特征映射分别分解为低频和高频分量。密集网络提取显著特征。融合层设计用于集成低频和显著特征。最后通过图像重建层输出融合后的图像。实验结果表明，该方法可以实现高质量的红外和可见光图像融合，并且在对比度和细节性能方面优于最近发表的六种融合方法。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Optica Applicata 物理-光学

CiteScore

1.00

自引率

16.70%

发文量

审稿时长

4 months

期刊介绍： Acoustooptics, atmospheric and ocean optics, atomic and molecular optics, coherence and statistical optics, biooptics, colorimetry, diffraction and gratings, ellipsometry and polarimetry, fiber optics and optical communication, Fourier optics, holography, integrated optics, lasers and their applications, light detectors, light and electron beams, light sources, liquid crystals, medical optics, metamaterials, microoptics, nonlinear optics, optical and electron microscopy, optical computing, optical design and fabrication, optical imaging, optical instrumentation, optical materials, optical measurements, optical modulation, optical properties of solids and thin films, optical sensing, optical systems and their elements, optical trapping, optometry, photoelasticity, photonic crystals, photonic crystal fibers, photonic devices, physical optics, quantum optics, slow and fast light, spectroscopy, storage and processing of optical information, ultrafast optics.