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检索条件"任意字段=Conference on Wavelet Applications in Signal and Image Processing VII"
2214 条 记 录,以下是2021-2030 订阅
排序:
An improved dual tree complex wavelet transform based image denoising using GCV thresholding
An improved dual tree complex wavelet transform based image ...
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International conference on Computational Systems and Communications (ICCSC)
作者: A Varsha Preetha Basu Dept. of Electronics and Communication Engineering TKM College of Engineering Kollam Kerala
Noise suppression is an integral part of any image processing task Noise significantly degrades the image quality and hence makes it difficult for the observer to discriminate fine detail of the images especially in d... 详细信息
来源: 评论
Fast identification of JPEG 2000 images for digital cinema profiles
Fast identification of JPEG 2000 images for digital cinema p...
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International conference on Acoustics, Speech, and signal processing (ICASSP)
作者: Osamu Watanabe Takahiro Fukuhara Hitoshi Kiya Department of Electronics & Computer Systems Takushoku University Hachioji Tokyo Japan CPDG PSG Sony Corporation Atsugi Kanagawa Japan Department of Information and Communication Systems Engineering Tokyo Metropolitan University Hino Tokyo Japan
A method for identifying JPEG 2000 images with different coding parameters, such as DWT-filters, code-block sizes, quantization step sizes, and resolution levels, is presented. The proposed method does not produce fal... 详细信息
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High capacity watermarking using balanced multiwavelet transforms
High capacity watermarking using balanced multiwavelet trans...
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IEEE International conference on image processing
作者: L. Ghouti A. Bouridane S. Boussakta Department of Information and Computer Science King Fahd University of Petroleum and Minerals Dhahran Saudi Arabia School of Computer Science Queen''s University Belfast UK School of Electronic and Electrical Engineering University of Leeds UK
The emergence of digital multimedia and the proliferation of its use have raised major concerns about the protection of intellectual property. In response to these concerns, digital watermarks have emerged as a possib... 详细信息
来源: 评论
SAR image Despeckling Using Local Contextual Hidden Markov Model in the Contourlet Domain
SAR Image Despeckling Using Local Contextual Hidden Markov M...
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IEEE International conference on Radar
作者: Shuang Wang Xiao Xu Biao Hou Li Cheng Jiao Institute of Intelligent Information Processing and Key Laboratory for Radar Signal Processing Xidian University Xi'an China
Synthetic aperture radar (SAR) image despeckling is an important problem in the SAR applications. A novel despeckling approach using a local contextual hidden Markov model (LCHMM) in the contourlet domain is presented... 详细信息
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Momentum Study Based on CRITIC Evaluation Method and Machine Learning
Momentum Study Based on CRITIC Evaluation Method and Machine...
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image processing and Computer applications (ICIPCA), IEEE International conference on
作者: Jinghua Zhou Jingruo Zhang Beijing Jiaotong University Beijing China
This paper mainly focuses on the evaluation and prediction of sports competition results, and uses the methods of feature extraction, CRITIC weighted analysis and machine learning algorithm to discuss and analyze. Fir... 详细信息
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image Based Detection of Cotton Plant Diseases Using Discrete wavelet Transform Features
Image Based Detection of Cotton Plant Diseases Using Discret...
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IEEE International conference on Intelligent Techniques in Control, Optimization and signal processing (INCOS)
作者: Shalini Mohan Lakshmanan Muthulakshmi Devaraj D Department of Biotechnology Kalasalingam Academy of Research and Education Srivilliputtur India Department of Electrical and Electronics Engineering Kalasalingam Academy of Research and Education Srivillliputur India
Cotton is one of the most vital cash crops cultivated around the globe and its yield directly influences the economy and the livelihood of huge number of people associated with it. The major loss of cotton occurs due ... 详细信息
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Multiresolution estimation of fractal dimension from images affected by signal-dependent noise
Proceedings of SPIE - The International Society for Optical ...
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Proceedings of SPIE - The International Society for Optical Engineering 1999年 3813卷 251-262页
作者: Aiazzi, Bruno Alparone, Luciano Baronti, Stefano Garzelli, Andrea
A well-suited approach to calculate the fractal dimension of digital images stems from the power spectrum of a fractional Brownian motion: the ratio between powers at different scales is related to the persistence par... 详细信息
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OPTICAL wavelet-BASED signal processing
OPTICAL WAVELET-BASED SIGNAL PROCESSING
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IJCNN International Joint conference on Neural Networks
作者: Yao Li NEC Research Inatliute
After a successful application to the analysis of seismic data in 1984,the geophysicist J. Morlet[1]formalized the concept of wavelets by generalizing similar mathematical and physical decomposition concepts from the ...
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Novel signal processing Techniques for High Angular Resolution Diffusion-Weighted Imaging
Novel Signal Processing Techniques for High Angular Resoluti...
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International conference on Computing and Networking Technology (ICCNT)
作者: Dushyanth V Babu R Praveen Kumar Thakur Shiv Shankar Shankar Department of Civil Engineering School of Engineering and Technology JAIN (Deemed to be University) Bangalore Karnataka India ARKA JAIN University Jamshedpur Jharkhand India Vivekananda Global University Jaipur India
Excessive angular decision diffusion-weighted imaging (HARDWI) is an effective approach for visualizing tissue microstructures, which are otherwise hard to look at the usage of conventional MRI technology. To attain t... 详细信息
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Comparative study of different spatial/spatial-frequency methods (Gabor filters, wavelets, wavelets packets) for texture segmentation/classification
Comparative study of different spatial/spatial-frequency met...
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IEEE International conference on image processing
作者: P. Vautrot N. Bonnet M. Herbin Université de Reims Champagne-Ardenne Reims France Unité Inserm 314 Université de Reims Champagne-Ardenne Reims France
The interest manifested into texture recognition has had a substantial growth since these past few years. Much research is focused on a joint space/spatial-frequency representation of images. This paper describes the ... 详细信息
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