no code implementations • 24 Jul 2018 • Hamid Reza Shahdoosti
An ideal fusion method preserves the Spectral information in fused image and adds spatial information to it with no spectral distortion.
no code implementations • 24 Jul 2018 • Hamid Reza Shahdoosti
This paper proposes a spatial feature extraction method based on energy of the features for classification of the hyperspectral data.
no code implementations • 24 Jul 2018 • Hamid Reza Shahdoosti
We show that our model is more consistent with natural MS and PAN images.
no code implementations • 5 Jul 2018 • Hamid Reza Shahdoosti
An efficient despeckling method using a quantum-inspired adaptive threshold function is presented for reducing noise of ultrasound images.
no code implementations • 2 Jan 2018 • Hamid Reza Shahdoosti
For every framelet coefficient, there is a corresponding threshold depending on the local statistics of framelet coefficients.
no code implementations • 26 Sep 2017 • Hamid Reza Shahdoosti
This paper introduces a new approach to non-local means image denoising.
no code implementations • 13 Sep 2017 • Fatemeh Vakili Moghadam, Hamid Reza Shahdoosti
A new multifocus image fusion approach is presented in this paper.
no code implementations • 23 Feb 2017 • Hamid Reza Shahdoosti
In an appropriate image fusion method, spatial information of the panchromatic image is injected into the multispectral images such that the spectral information is not distorted.
no code implementations • 4 Feb 2017 • Seyede Mahya Hazavei, Hamid Reza Shahdoosti
In the literature, the effectiveness of this method for image denoising is shown.
no code implementations • 31 Jan 2017 • Seyede Mahya Hazavei, Hamid Reza Shahdoosti
At the second part of this paper, to demonstrate the robustness of the proposed method, it is implemented for some noisy images that have moire' pattern.
no code implementations • 8 Jan 2017 • Hamid Reza Shahdoosti
Among the existing fusion algorithms, the wavelet fusion method is the most frequently discussed one in recent publications because the wavelet approach preserves the spectral characteristics of the multispectral image better than other methods.