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检索条件"任意字段=Wavelet Applications in Signal and Image Processing V"
8297 条 记 录,以下是1-10 订阅
排序:
International Journal of wavelets, Multiresolution and Information processing
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International Journal of wavelets, Multiresolution and Information processing
International Journal of wavelets, Multiresolution and Information processing (hereafter referred to as IJWMIP) is a bi-monthly publication for theoretical and applied papers on the current state-of-the-art results of...
来源: 评论
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
Improved DWT and IDWT architectures for image compression
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MICROPROCESSORS AND MICROSYSTEMS 2024年 104卷
作者: Chowdhury, Ritesh Sur Jana, Jhilam Tripathi, Sayan Bhaumik, Jaydeb Jadavpur Univ Dept ETCE Kolkata India
In the recent era, a rapid development in the field of image processing has been observed. One of the important applications in image processing is compression. Several wavelet transform based image compression techni... 详细信息
来源: 评论
Multi-image fusion: optimal decomposition strategy with heuristic-assisted non-subsampled shearlet transform for multimodal image fusion
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signal image AND vIDEO processing 2024年 第3期18卷 2297-2307页
作者: Ravi, Jampani Subbayamma, B. v. Kumar, P. vijaya Sriramam, Yadavalli S. S. Marlin, S. Sheeba, Adlin Kumar, N. v. Phani Sai SRKR Engn Coll Dept ECE Bhimavaram AP India Prasad V Potluri Siddhartha Inst Technol Dept ECE Vijayawada AP India Aditya Engn Coll Dept ECE Surampalem AP India Agni Coll Technol Dept EEE Chennai India St Josephs Inst Technol Dept Comp Sci & Engn Chennai India
image fusion is significant in various distinct sectors of image processing, from remote sensing to medical applications. In recent years, real-valued wavelet transforms have been utilized to fuse images. This approac... 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
Automatic dysarthria detection and severity level assessment using CWT-layered CNN model
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EURASIP JOURNAL ON AUDIO SPEECH AND MUSIC processing 2024年 第1期2024卷 1-14页
作者: Sajiha, Shaik Radha, Kodali Rao, Dhulipalla venkata Sneha, Nammi Gunnam, Suryanarayana Bavirisetti, Durga Prasad Velagapudi Ramakrishna Siddhartha Engn Coll Dept Elect & Commun Engn Vijayawada 520007 Andhra Pradesh India Univ Tennessee Hlth Sci Ctr Dept Pediat Div Pediat Neurol Memphis TN 38163 USA Norwegian Univ Sci & Technol Dept Comp Sci N-7034 Trondheim Norway
Dysarthria is a speech disorder that affects the ability to communicate due to articulation difficulties. This research proposes a novel method for automatic dysarthria detection (ADD) and automatic dysarthria severit... 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
Improving time-frequency resolution in non-stationary signal analysis using a convolutional recurrent neural network
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signal image AND vIDEO processing 2024年 第5期18卷 4797-4810页
作者: Krishna, B. Murali Satyanarayana, S. v. v. Satyanarayana, P. v. v. Suman, M. venkata Sri Vasavi Engn Coll ECE Dept Tadepalligudem 534101 Andhra Pradesh India
In this paper, a convolutional recurrent neural network (ConvRNN) wavelet-based kernel is proposed to improve the time-frequency localization of non-stationary signals. Time-frequency distributions (TFDs) are used to ... 详细信息
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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 78797-78825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
Seamless Optimization of wavelet Parameters for Denoising LFM Radar signals: An AI-Based Approach
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REMOTE SENSING 2024年 第22期16卷
作者: Abdelfattah, Talaat Maher, Ali Youssef, Ahmed Driessen, Peter F. Mil Tech Coll Radar Dept Cairo 11588 Egypt Univ Victoria Dept Elect & Comp Engn Victoria BC V8P 5C2 Canada
Linear frequency modulation (LFM) signals are pivotal in radar systems, enabling high-resolution measurements and target detection. However, these signals are often degraded by noise, significantly impacting their pro... 详细信息
来源: 评论