《Journal of Signal and Information Processing》

作品数：331被引量：221H指数：6
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《Journal of Signal and Information Processing》
主办单位：美国科研出版社
最新期次：2024年2期更多>>
发文主题：TRANSFORMWAVELETIMAGEFOURIERSPEECH更多>>
发文领域：自动化与计算机技术医药卫生理学电子电信更多>>
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CPG Human Motion Phase Recognition Algorithm for a Hip Exoskeleton with VSA Actuator
《Journal of Signal and Information Processing》2024年第2期19-59,共41页Jiaxuan Li Feng Jiang Longhai Zhang Xun Wang Jinnan Duan Baichun Wei Xiulai Wang Ningling Ma Yutao Zhang 
Due to the dynamic stiffness characteristics of human joints, it is easy to cause impact and disturbance on normal movements during exoskeleton assistance. This not only brings strict requirements for exoskeleton cont...
关键词：Variable Stiffness Actuator Plate Spring CPG Algorithm Convergence Criterion Human Motion Phase Recognition Simulink and Adams Co-Simulation 
Frame Length Dependency for Fundamental Frequency Extraction in Noisy Speech
《Journal of Signal and Information Processing》2024年第1期1-17,共17页Md. Saifur Rahman Any Chowdury Nargis Parvin Arpita Saha Moinur Rahman 
The fundamental frequency plays a significant part in understanding and perceiving the pitch of a sound. The pitch is a fundamental attribute employed in numerous speech-related works. For fundamental frequency extrac...
关键词：Pitch Estimation Fundamental Frequency BaNa ACF Frame Length 
3D Ergonomic Board: Kids Teaching and Learning Proposition
《Journal of Signal and Information Processing》2023年第3期25-46,共22页Audu Omar Ahmed Otobo Ijudai Musa Palnam 
The caprice for the study came from an indigenous designed instructional board for teaching learners in nursery/primary schools (2 - 10 years) and the task whose overall topic is the reminiscence, retention of visuals...
关键词：Visual Enhancement Kid’s Teaching PEDAGOGY 
Adaptive Variational Mode Decomposition for Bearing Fault Detection
《Journal of Signal and Information Processing》2023年第2期9-24,共16页Xing Xing Ming Zhang Wilson Wang 
Rolling element bearings are commonly used in rotary mechanical and electrical equipment. According to investigation, more than half of rotating machinery defects are related to bearing faults. However, reliable beari...
关键词：Bearing Fault Detection Vibration Signal Analysis Intrinsic Mode Functions Variational Mode Decomposition 
White Blood Cells Detection Using Spectral Tresholding被引量：1
《Journal of Signal and Information Processing》2023年第1期1-8,共8页Kamara Ndèye Lama Boye Mouhamadou Moustapha Traore Ali 
The study of the morphology of White Blood Cells (WBCs) further contributes to the clinical diagnosis of blood diseases. In this research paper, we come up with an image segmentation enhancement by combining Fourier F...
关键词：SEGMENTATION Fourier Transform White Blood Cell 
Design and Evaluation of a Distributed Security Framework for the Internet of Things被引量：1
《Journal of Signal and Information Processing》2022年第1期1-23,共23页Kelechi G. Eze Cajetan M. Akujuobi 
The adopters of IoT face challenges with the surging Internet-based attacks on their IoT assets and inefficiencies within the technology. Unfortunately, IoT is overly distributed, still evolving and facing implementat...
关键词：Actor Model Blockchain Security Framework Internet of Things 
Improved Bearing Fault Diagnosis by Feature Extraction Based on GLCM, Fusion of Selection Methods, and Multiclass-Naïve Bayes Classification被引量：1
《Journal of Signal and Information Processing》2021年第4期71-85,共15页Mireille Pouyap Laurent Bitjoka Etienne Mfoumou Denis Toko 
The presence of bearing faults reduces the efficiency of rotating machines and thus increases energy consumption or even the total stoppage of the machine.
《Journal of Signal and Information Processing》2021年第3期57-69,共13页Rodrigue Saoungoumi-Sourpele Jean Michel Nlong David Jaurès Fotsa-Mbogne Jean-Robert Kala Kamdjoug Laurent Bitjoka 
In a context marked by the proliferation of smartphones and multimedia applications, the processing and transmission of images ha
关键词：Progressive Image Transmission Bitplane Coding Kalman Filtering Fast Reconstruction 
Grey Relevancy Degree and Improved Eight-Direction Sobel Operator Edge Detection被引量：2
《Journal of Signal and Information Processing》2021年第2期43-55,共13页Yang Yang Lianxin Wei 
Edge detection is an important aspect to improve image edge quality in image processing. The purpose of edge detection is to identify the points in digital images with great brightness variation. However, the accuracy...
关键词：Edge Detection Grey Relevancy Eight Directions Sobel Operator 
A New Approach for the DFT NIST Test Applicable for Non-Stationary Input Sequences
《Journal of Signal and Information Processing》2021年第1期1-41,共41页Yehonatan Avraham Monika Pinchas 
The National Institute of Standards and Technology (NIST) document is a list of fifteen tests for estimating the probability of signal randomness degree. Test number six in the NIST ...
关键词：Wigner Distribution Shape Parameter Generalized Gaussian Distribution Random Number Generator True Random Number Generator Pseudo Random Number Generator 
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