Guided filter-based multi-focus image fusion through focus region detection

X Qiu, M Li, L Zhang, X Yuan - Signal Processing: Image Communication, 2019 - Elsevier
Being an efficient method of information fusion, multi-focus image fusion has attracted
increasing interests in image processing and computer vision. This paper proposes a multi …

Remote sensing image fusion based on adaptive IHS and multiscale guided filter

Y Yang, W Wan, S Huang, F Yuan, S Yang… - IEEE Access, 2016 - ieeexplore.ieee.org
The purpose of remote sensing image fusion is to sharpen a low spatial resolution
multispectral (MS) image by injecting the detail map extracted from a panchromatic (PAN) …

Sipsa-net: Shift-invariant pan sharpening with moving object alignment for satellite imagery

J Lee, S Seo, M Kim - … of the IEEE/CVF conference on …, 2021 - openaccess.thecvf.com
Pan-sharpening is a process of merging a high-resolution (HR) panchromatic (PAN) image
and its corresponding low-resolution (LR) multi-spectral (MS) image to create an HR-MS …

UPSNet: Unsupervised pan-sharpening network with registration learning between panchromatic and multi-spectral images

S Seo, JS Choi, J Lee, HH Kim, D Seo, J Jeong… - IEEE …, 2020 - ieeexplore.ieee.org
Recent advances in deep learning have shown impressive performances for pan-
sharpening. Pan-sharpening is the task of enhancing the spatial resolution of a multi …

Gradient structural similarity based gradient filtering for multi-modal image fusion

Z Fu, Y Zhao, Y Xu, L Xu, J Xu - Information Fusion, 2020 - Elsevier
In the conventional structure tensor-based gradient domain image fusion methods, a
structure tensor is exploited to calculate the fused gradient, from which the fused image can …

High-quality image multi-focus fusion to address ringing and blurring artifacts without loss of information

NS Jagtap, SD Thepade - The Visual Computer, 2022 - Springer
For many multi-focus image fusion methods, fused image visual and quantitative analysis is
a challenging problem because of the presence of ringing and blurring artifacts. A high …

Disaggregation of Landsat-8 thermal data using guided SWIR imagery on the scene of a wildfire

K Cho, Y Kim, Y Kim - Remote Sensing, 2018 - mdpi.com
Thermal data products derived from remotely sensed data play significant roles as key
parameters for biophysical phenomena. However, a trade-off between spatial and spectral …

Using guided filtering to improve gram-schmidt based pansharpening method for geoeye-1 satellite images

X Li, Y Zhang, Y Gao, S Yue - 4th International Conference on …, 2016 - atlantis-press.com
Gram-Schmidt based spectral pansharpening is a well-known scheme for fusion of
panchromatic (PAN) and multispectral (MS) images. However, it relies more on the relative …

Quality assessment of remote sensing image fusion using feature-based fourth-order correlation coefficient

D Ma, J Liu, K Chen, H Li, P Liu… - Journal of Applied …, 2016 - spiedigitallibrary.org
In remote sensing fusion, the spatial details of a panchromatic (PAN) image and the
spectrum information of multispectral (MS) images will be transferred into fused images …

Remote sensing image fusion based on nonlinear IHS and fast nonsubsampled contourlet transform

C Du, S Gao - Journal of the Indian Society of Remote Sensing, 2018 - Springer
The purpose of remote sensing image fusion is to inject the detail image extracted from the
panchromatic (PAN) image into the low spatial resolution multispectral (MS) image. A novel …