Efficient Attention Fusion Network in Wavelet Domain for Demoireing
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Access"
DOI: 10.1109/access.2021.3070809
Abstract: When taking pictures of electronic screens or objects with high-frequency textures, people often run across colorful rainbow patterns that are known as “moire”, seriously affecting the image quality and subsequent processing. Current methods for removing… read more here.
Keywords: wavelet; wavelet domain; efficient attention; attention ... See more keywords
Image Classification Based on Sparse Representation in the Quaternion Wavelet Domain
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3159701
Abstract: In this study, we propose a novel sparse representation learning method in the Quaternion Wavelet (QW) domain for multi-class image classification. The proposed method takes advantages from: i) the QW decomposition, which promotes sparsity and… read more here.
Keywords: wavelet domain; image; quaternion wavelet; quaternion ... See more keywords
SAR Despeckling Based on CNN and Bayesian Estimator in Complex Wavelet Domain
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Geoscience and Remote Sensing Letters"
DOI: 10.1109/lgrs.2022.3185557
Abstract: We propose a hybrid algorithm for despeckling the synthetic aperture radar (SAR) images using the convolutional neural network (CNN) denoising and complex wavelet shrinkage. In particular, we perform the speckle reduction process in the complex… read more here.
Keywords: wavelet; complex wavelet; cnn; wavelet domain ... See more keywords
Adaptive Estimation of Parameters of a Gaussian Multifractal Model of Network Traffic in the Wavelet Domain
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Latin America Transactions"
DOI: 10.1109/tla.2019.8931209
Abstract: In this paper, an algorithm for adaptive estimation of the parameters of a multifractal model is proposed considering the Haar wavelet transform. The multifractal model is intended to describe real network traffic traces and it… read more here.
Keywords: wavelet; wavelet domain; model; estimation ... See more keywords