A survey of classical methods and new trends in pansharpening of multispectral images
There exist a number of satellites on different earth observation platforms, which provide
multispectral images together with a panchromatic image, that is, an image containing …
multispectral images together with a panchromatic image, that is, an image containing …
A review of image fusion: Methods, applications and performance metrics
The same sensor or a number of image sensors are used to take a series of photographs in
order to gather as much data as possible about the scene. Several imaging techniques are …
order to gather as much data as possible about the scene. Several imaging techniques are …
Medical image fusion in curvelet domain employing PCA and maximum selection rule
Himanshi, V Bhateja, A Krishn, A Sahu - Proceedings of the Second …, 2016 - Springer
Curvelet transform achieves a compact representation of edges and curved shapes in the
image, which other techniques like wavelets and ridgelets are not able to represent. This …
image, which other techniques like wavelets and ridgelets are not able to represent. This …
An improved medical image fusion approach using PCA and complex wavelets
V Bhateja, A Krishn, A Sahu - 2014 International conference …, 2014 - ieeexplore.ieee.org
Medical image fusion facilitates the retrieval of complementary information from medical
images for diagnostic purposes. This paper presents a combination of Principal Component …
images for diagnostic purposes. This paper presents a combination of Principal Component …
PCA based medical image fusion in ridgelet domain
A Krishn, V Bhateja, Himanshi, A Sahu - Proceedings of the 3rd …, 2015 - Springer
Medical image fusion facilitates the retrieval of complementary information from medical
images and has been employed diversely for computer-aided diagnosis of diseases. This …
images and has been employed diversely for computer-aided diagnosis of diseases. This …
Remote sensing image fusion via RPCA and adaptive PCNN in NSST domain
K Zhang, Y Huang, C Zhao - International Journal of Wavelets …, 2018 - World Scientific
In order to improve fused image quality of multi-spectral (MS) image and panchromatic
(PAN) image, a new remote sensing image fusion algorithm based on robust principal …
(PAN) image, a new remote sensing image fusion algorithm based on robust principal …
An optimal weighted averaging fusion strategy for thermal and visible images using dual tree discrete wavelet transform and self tunning particle swarm optimization
M Kanmani, V Narasimhan - Multimedia Tools and Applications, 2017 - Springer
Image fusion plays a vital role in providing better visualization of image data. In this paper,
we propose a new algorithm that optimally combines information from thermal images with a …
we propose a new algorithm that optimally combines information from thermal images with a …
Multispectral image pansharpening based on the contourlet transform
Pansharpening is a technique that fuses the information of a low-resolution multispectral
image and a high-resolution panchromatic image, usually remote sensing images, to …
image and a high-resolution panchromatic image, usually remote sensing images, to …
[PDF][PDF] Performance analysis of contourlet-based hyperspectral image fusion methods
Recently, contourlet transform has been widely used in hyperspectral image fusion due to its
advantages, such as high directionality and anisotropy; and studies show that the contourlet …
advantages, such as high directionality and anisotropy; and studies show that the contourlet …
Improving component substitution pan-sharpening through refinement of the injection detail
X Li, H Chen, J Zhou, Y Wang - Photogrammetric Engineering & …, 2020 - ingentaconnect.com
This article presents a novel strategy for improving the well-established component
substitution-based multispectral image fusion methods, because the fused results obtained …
substitution-based multispectral image fusion methods, because the fused results obtained …