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检索条件"任意字段=Wavelet Applications in Signal and Image Processing VI"
4252 条 记 录,以下是1-10 订阅
A New Design and VLSI Implementation of Symmetric Daubechies wavelet Filter Bank for image processing applications
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CIRCUITS SYSTEMS AND signal processing 2025年 第5期44卷 3625-3640页
作者: Samantaray, Aswini K. Rahulkar, Amol D. Sahoo, Satyajeet Gorre, Pradeep Manipal Inst Technol Bengaluru Manipal Inst Higher Educ Dept ECE Manipal India Natl Inst Technol Dept EEE Veroda Goa India Vignans Fdn Sci Technol & Res Dept ECE Guntur India
Due to the irrational coefficients, the orthogonal wavelet filter banks (FBs) need a lot of resources when implemented on hardware. As a result, there is a decrease in operating speed, a significant memory requirement... 详细信息
来源: 评论
Demystifying the applications of wavelet Transform in Bio signal and Medical Data processing  1
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8th Smart Trends in Computing and Communications (SmartCom)
作者: Antony, Linu Tess Kumar, S. N. APJAKTU Amal Jyothi Coll Engn Trivandrum Kerala India
wavelet transforms have revolutionized bio signal and medical image processing by providing powerful tools for analysis and feature extraction. This article aims to demystify the applications of wavelet transforms in ... 详细信息
来源: 评论
Optical image watermarking based on orbital angular momentum holography
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Chinese Physics B 2024年 第12期33卷 269-277页
作者: Jialong Zhu Jiaying Ji Le Wang Shengmei Zhao Institute of Signal Processing and Transmission Nanjing University of Posts and TelecommunicationsNanjing 210003China School of Information Engineering Suqian UniversitySuqian 223800China National Laboratory of Solid State Microstructures Nanjing UniversityNanjing 210093China
We propose an optical image watermarking scheme based on orbital angular momentum(OAM)*** topological charges(TCs,l)of OAM,as multiple cryptographic sub-keys,are embedded into the host image along with the watermark *... 详细信息
来源: 评论
Parametric Monogenic Linear Canonical wavelet Transform
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CIRCUITS SYSTEMS AND signal processing 2025年 1-22页
作者: Chen, Jian-Yi Li, Bing-Zhao Beijing Inst Technol Sch Math & Stat Beijing 100081 Peoples R China Beijing Inst Technol Beijing Key Lab MCAACI Beijing 100081 Peoples R China
This paper begins by examining the definition and fundamental properties of the two-dimensional linear canonical wavelet transform (2-D LCWT) within the framework of linear canonical transform theory. The LCWT offers ... 详细信息
来源: 评论
Strengthening wavelet based image steganography using Rubik's cube segmentation and secret image scrambling
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MULTIMEDIA TOOLS AND applications 2024年 第33期83卷 78797页
作者: Khandelwal, Jyoti Sharma, vijay Kumar Manipal Univ Jaipur Dept Comp & Commun Engn Jaipur India
image steganography is an extremely rich and significant exploration region that gives productive answers to some genuine and modern issues. This paper deals with secret image transmission and securing it from differe... 详细信息
来源: 评论
Wideband Adaptive Beamforming Based on wavelet Packet Transform
Wideband Adaptive Beamforming Based on Wavelet Packet Transf...
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9th International Conference on signal and image processing (ICSIP)
作者: Guo, Ming Shen, Zixuan Lu, HongHong Zhang, Yue Zhou, Yuee Li, Shenghui Nanjing Univ Sci & Technol Sch Elect & Opt Engn ZiJin Coll Nanjing Peoples R China
In this paper, a wavelet packet transform wideband beamforming (WPTWB) is proposed. The proposed method employs wavelet packet analysis and synthesis filter banks, replacing the traditional analysis and synthesis filt... 详细信息
来源: 评论
Genetic algorithm based multi-resolution approach for de-speckling OCT image
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MULTIMEDIA TOOLS AND applications 2024年 第10期83卷 31081-31102页
作者: Sahu, Sima Singh, Amit Kumar Malla Reddy Engn Coll Autonomous Dept Elect & Commun Engn Hyderabad Telangana India Natl Inst Technol Patna Dept Comp Sci & Engn Patna India
Reduction of noise has a considerable effect in medical image processing and computer vision analysis. Medical images are affected by noise due to low radiation exposure, physiological sources and electronic hardware ... 详细信息
来源: 评论
Simplified and Efficient 2-D DWT Hardware Design for visual Sensor
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IEEE SENSORS JOURNAL 2025年 第6期25卷 9738-9746页
作者: Dai, Yuzhou Zhang, Wei Li, Qitao Wu, Zhuolun Liu, Yanyan Tianjin Univ Sch Microelect Tianjin 300072 Peoples R China Nankai Univ Coll Elect Informat & Opt Engn Tianjin 300071 Peoples R China
In this article, a simplified efficient 2-D discrete wavelet transform (DWT) architecture based on the lifting scheme is presented. By approximating the multipliers required for the multiplication operations in the Co... 详细信息
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REAL-TIME IMPLEMENTATION OF LWT BASED NOVEL IR AND vi FUSION ALGORITHM USING RASPBERRY PI PLATFORM
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Telecommunications and Radio Engineering (English translation of Elektrosvyaz and Radiotekhnika) 2024年 第4期83卷 57-85页
作者: Srinivasu, Lingamallu Naga Panguluri, Sumanth Kumar Kandula, Srinivasa Rao Vasanthi, Ponduri Department of Electronics and Communication Engineering Bapatla Engineering College Andhra Pradesh Bapatla522102 India Department of Electronics and Communication Engineering Eswar College of Engineering Guntur Andhra Pradesh Narasaraopet522601 India Department of Electronics and Communication Engineering Dhanekula Institute of Engineering and Technology Ganguru Andhra Pradesh Vijayawada521139 India
One of the most important and active areas of image processing research is visible and thermal-light image fusion. Moreover, real-time visible and thermal-light image fusion has been utilized in multiple kinds of appl... 详细信息
来源: 评论
The effect of wavelet transform on the classification performance of different deep learning architectures
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signal image AND viDEO processing 2025年 第5期19卷 1-15页
作者: Kelek, Muhammed Mustafa Fidan, Ugur Oguz, Yueksel Afyon Kocatepe Univ Fac Technol TR-03000 Afyonkarahisar Turkiye Afyon Kocatepe Univ Fac Engn TR-03000 Afyonkarahisar Turkiye
This study focuses on classifying nine different types of fruit using several deep learning architectures, including AlexNet, ResNet-50, GoogleNet, DenseNet-201, and EfficientNet-b0, while also investigating the effec... 详细信息
来源: 评论