Image information optimization processing based on fractional order differentiation and WT algorithm. by Qiong Long

“…The average gradient, information entropy, spatial frequency, mutual information of the method adopted by the study for image fusion was compared with other methods in case of different groups of images. …”
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A GPSR-Based Sparse ECG Signal Recovery Approach for Hybrid Compressive Sensing Framework and Its Classification Using Deep Convolution Neural Network by Subramanyam Shashi Kumar, Prakash Ramachandran

“…This paper falls in category 2) and proposes a hybrid CS algorithm for ECG signal reconstruction using discrete wavelet transform (DWT) and discrete cosine transform (DCT) both as sensing and sparsifying operator and the classification of reconstructed signal is achieved using DCNN for two different image representations (a) CWT and (b) STFT. …”
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Radio Frequency Signal-Based Drone Classification with Frequency Domain Gramian Angular Field and Convolutional Neural Network by Yuanhua Fu, Zhiming He

“…Hence, it is vital to develop an effective method of identifying drones to address the above issues. …”
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Inc-DLOM: Incremental Direct LiDAR Odometry and Mapping by Kaiduo Fang, Rui Song, Ivan Wang-Hei Ho

“…Moreover, the point cloud data generated by different LiDARs will possess different properties, such as spatial density, Field-of-View (FoV), perception distances, etc., which may have a great impact on LO methods, and makes the generalization of LO a noteworthy issue. …”
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Latent or Manifest Observers: Two Dichotomous Approaches of Surveillance in Mental Health Nursing by Martin Salzmann-Erikson, Henrik Eriksson

“…The underlying relationships between these two different dichotomous positions transform the act of observing into surveillance. …”
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FPGA Implementation of Optimal 3D-Integer DCT Structure for Video Compression by J. Augustin Jacob, N. Senthil Kumar

“…A novel optimal structure for implementing 3D-integer discrete cosine transform (DCT) is presented by analyzing various integer approximation methods. …”
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ESTIMATION OF SOFTWARE COMPLEXITY OF CALCULATION OF AUTOREGRESSION COEFFICIENTS AT DIGITAL SPECTRAL ANALYSIS by Andrey Zuev, Andrey Ivashko, Denis Lunin

“…Tasks to be solved: selection of spectral analysis methods suitable for diagnostics of technological equipment, analysis of methods for calculating autoregression coefficients and derivation of relations for estimating software complexity of algorithms and calculation of numerical estimates of addition and multiplication for some algorithms, adaptation of developed methods and estimates to microcontrollers. spectrum Applied methods: algorithm theory, Fourier transform, natural series, microcontroller programming. …”
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Switched Systems Reduction Framework Based on Convex Combination of Generalized Gramians by Hamid Reza Shaker, Rafael Wisniewski

“…The proposed technique uses convex generalized gramian which is a convex combination of the generalized gramians. It is shown that different classical reduction methods can be developed into the generalized gramian framework for model reduction of linear systems and further for the reduction of switched systems by construction of the convex generalized gramian. …”
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Analytical Approximate Solutions of Caputo Fractional KdV-Burgers Equations Using Laplace Residual Power Series Technique by Aliaa Burqan, Mona Khandaqji, Zeyad Al-Zhour, Ahmad El-Ajou, Tasneem Alrahamneh

“…The main aim of this work is to present the analytical approximate series for the nonlinear Caputo fractional KdV-Burgers equation by applying the Laplace residual power series method. The main tools of this method are the Laplace transform, Laurent series, and residual function. …”
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Feature Point Extraction from the Local Frequency Map of an Image by Jesmin Khan, Sharif Bhuiyan, Reza Adhami

“…Repeatability rate, a performance evaluation criterion for an interest point detector, is used to check the geometric stability of the proposed method under different transformations. We present simulation results of the detection of feature points from image utilizing the suggested technique and compare the proposed method with five existing approaches that yield good results. …”
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Nested compressive sensing for ECG signals using novel hybrid two-level approach of DWT and DCT sensing and sparsification by Subramanyam Shashi Kumar, Prakash Ramachandran

“…Abstract This paper demonstrates the merits of nested Compressive Sensing (CS) approach for Electrocardiogram (ECG) signals using discrete wavelet transform (DWT) and discrete cosine transform (DCT) as sensing matrix and sparsifying matrix. …”
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IDENTIFICATION OF DYNAMIC CHARACTERISTICS OF AIRCRAFT GAS TEMPERATURE SENSORS by A. F. Sabitov, I. A. Safina

“…The amplitude spectrum of shaped signal can be estimated by measuring equipment like LF spectrum analyzer or calculated by software package with the function of fast Fourier transform. The value of time constant of certain mathematical model of GTS can be realized with the help of regression analysis or the use of embedded resources of different data processing systems. …”
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Energy principle application to response of viscoelastic bars by Gülçin Tekin, Fethi Kadıoğlu

“…The solutions that minimise the TPE expression are real displacements, and the inverse Laplace transform method is applied to transform the function back into the time domain. …”
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Sea Surfaces Scattering by Multi-Order Small-Slope Approximation: a Monte-Carlo and Analytical Comparison by Nafiseh Radkani, Bijan Zakeri

“…To validate the SSA, Results are compared with those from the method of moments (MoMs) in VV polarization. The results of different methods show good agreements at low wind speeds and incident angles less than 60 degrees. …”
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Change Detection Based on Image Standardization and Improved Residual Network for Single-Polarization SAR Images by Mengmeng Wang, Jixian Zhang, Guoman Huang, Lijun Lu, Fenfen Hua

“…Finally, experiments with different SAR image pairs demonstrate that the proposed method produces better CD maps than other related methods.…”
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Application and Evolution for Neural Network and Signal Processing in Large-Scale Systems by Dongbao Jia, Cunhua Li, Qun Liu, Qin Yu, Xiangsheng Meng, Zhaoman Zhong, Xinxin Ban, Nizhuan Wang

“…However, due to the low accuracy of the current analysis methods for low frequency signal extraction of ALFF, we propose the Fourier-based synchrosqueezing transform (FSST), which is often used in the field of signal processing to extract the ALFF of the low frequency power spectrum of the whole-time dimension. …”
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Forecasting Wind Speed Using the Proposed Wavelet Neural Network by Monem A. Mohammed, Layla A. Ahmed

“…Wind energy is one of the speedy processing technologies in the energy generation industry and the most economical methods of electrical power generation. For the reliability of system, it is wanted to improve highly appropriate wind speed forecasting methods. …”
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Vibration Theoretical Analysis of Elastically Connected Multiple Beam System under the Moving Oscillator by Binbin He, Yulin Feng

“…Finally, the expression for vibration analysis of ECMB under the moving oscillator has been derived based on finite sine-Fourier inverse transform. Using the method developed in this study and ANSYS numerical method, the vibration analysis of a four-layer beam system under moving oscillator with different speeds has been calculated. …”
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Research on Rock Fracture Surface Morphology Characterization under Brazilian Test by Zhigang Feng, Xuezai Pan, Guoxing Dai, Hongguang Liu

“…Finally, modulus maximum method of wavelet transform, including a new defined power algorithm and signal to noise ratio, and fractal variation method are used to determine the differences in rock fracture surfaces’ morphology characterization under different loading directions and rates. …”
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Building Fast Dynamic 3D Maps for Trajectory Planning of Autonomous Ground Vehicles Using Non-Repetitive Scanning LiDAR Sensor by Ahmad K. Aijazi, Paul Checchin

“…The proposed method is evaluated on three real and different datasets and compared with other state-of-the-art methods. …”
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