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Iterative dual tree wavelet transform with posterior probability for sar despeckling
Speckle is a natural distortion produced by the interaction of backscattered waves from the target in active coherent imaging sensors like synthetic...
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Best-tree wavelet packet transform bidirectional GRU for short-term load forecasting
This work proposes the short-term load forecasting (STLF) using a combination of wavelet transform (WT) and bidirectional gated recurrent unit...
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ROI and Non-ROI Image Compression Using Optimal Zero Tree Wavelet and Enhanced Convolutional Neural Network for MRI Images
Medical imaging systems generate enormous amounts of information that place a heavy burden on storage and transmission. As a result, image data...
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Image fusion using dual tree discrete wavelet transform and weights optimization
Image fusion is a useful context in image processing. It goals to produce more informative image using multi-image data with different sensors. In...
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Image Denoising Network Based on Subband Information Sharing Using Dual-Tree Complex Wavelet
The difficulty in image denoising arises from the need to recover complex texture regions. Previous methods have struggled with this task, producing...
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An efficient image compression using modified embedded zero tree coding with SVD
The fast-growing web technology is more focused on develo** optimized image compression tools to increase the efficiency of search engines and data...
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A robust semi-fragile watermarking system using Pseudo-Zernike moments and dual tree complex wavelet transform for social media content authentication
With the growing use of mobile devices and Online Social Networks (OSNs), sharing digital content, especially digital images is extremely high as...
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An adaptive image steganography approach depending on integer wavelet transform and genetic algorithm
Steganography is the art and a science of obscuring the presence of communication by hiding content in electronic media and so obscuring the presence...
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Design of Chest Visual Based Image Reclamation Method Using Dual Tree Complex Wavelet Transform and Edge Preservation Smoothing Algorithm
The proposed article put forward a new scheme for image reclamation using second phase discrete symlet transform for medical images. The current...
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Integer wavelet transform based watermarking scheme for medical image authentication
In this work, a blind watermarking scheme has been proposed for medical image authentication. The scheme can embed patients’ records in digital...
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An approach for brain tumour detection based on dual-tree complex Gabor wavelet transform and neural network using Hadoop big data analysis
Segmentation and classification of the abnormalities on the brain are necessary to save one’s life; hence the data acquired by magnetic resonance...
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Unmistakable information embedding into the integer wavelet transform domain of an image using an XOR function and a genetic algorithm
Although wavelet-based steganography techniques are widely used due to their advantages, complete embedding data extraction remains one of the most...
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Develo** novel video coding model using modified dual-tree wavelet-based multi-resolution technique
All data are kept on digital platforms in today’s digital world, demanding a lot of storage space for images and video, as well as a lot of bandwidth...
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Advanced detection and localization of open circuit faults in two-level three-phase IGBT-based inverters using machine learning approaches and discrete wavelet transform
This article highlights the critical importance of safety and reliability of three-phase Insulated Gate Bipolar Transistor (IGBT) based inverters in...
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An empirical wavelet transform based fault detection and hybrid convolutional recurrent neural network for fault classification in distribution network integrated power system
The penetration of distributed renewable energy sources degrades the protection of microgrids, which leads to incorrect data flow in the energy...
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AQWT: adaptive quaternion wavelet transform and hybrid heuristic improvement for multi-modal medical image fusion model
In healthcare, a fusion of multi-modal medical images is very difficult and also an important work for the planning of surgical concepts and the...
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Stationary wavelet transform features for kinship verification in childhood images
Estimating blood relationships from facial images is a complex task in computer vision due to subtle differences. Existing models are facing...
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Transform Coding
The essence of transform coding is to transform signals from one domain (e.g., time domain) to another domain (e.g., frequency domain) with a set of...
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Review of wavelet denoising algorithms
Although there has been a lot of progress in the general area of signal denoising, noise removal remains a very challenging problem in real-world...
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Robust Automatic Speech Recognition Using Wavelet-Based Adaptive Wavelet Thresholding: A Review
Automatic speech recognition (ASR) is one of the most fascinating fields of research and the performance of ASR systems is most promising in a closed...
