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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381-390 订阅
排序:
Design of signal dependent wavelet transform
Design of signal dependent wavelet transform
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International conference on signal and Information processing (IConSIP)
作者: S. S. Chavan R. S. Holambe Instrumentation Enginering S.G.G.S. Institute of Engineering & Technology Nanded India
Many wavelet design techniques build adaptive wavelets from existing wavelets. However, most of the techniques do not design wavelet directly of the signal of interest. Conventional signal dependent transforms are Kar... 详细信息
来源: 评论
Comparison analysis of digital image watermarking using DWT and LSB technique
Comparison analysis of digital image watermarking using DWT ...
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International conference on Communications and signal processing
作者: N. Senthil Kumaran S. Abinaya Department of Computer Science and Applications The Gandhigram Rural Institute - Deemed University Dindigul Department of Computer Science and Applications Deemed University Dindigul
image security is a relatively very young and fast growing. Security of data or information is very important now a day in this world. In this paper proposed to advantages and that working functionalities. This algori... 详细信息
来源: 评论
Fusion of multispectral images using a new subspace approach
Fusion of multispectral images using a new subspace approach
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IEEE signal processing and Communications applications (SIU)
作者: Sahin Işık Golara Ghorban Dordinejad Kemal Özkan Eskisehir Osmangazi Universitesi Eskisehir TR
Fusion of multispectral images is a major research problem in terms of surveillance, remote sensing, industrial automation, medical and defense applications. The main reason behind multispectral image fusion is that u... 详细信息
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The role of the coarsest resolution subband in the wavelet-based reconstruction of signals from gradients
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Journal of Physics: conference Series 2017年 第1期933卷
作者: Ioana S. Sevcenco Panajotis Agathoklis Electrical and Computer Engineering Department University of Victoria Canada
An efficient wavelet-based algorithm to reconstruct non-square/non-cubic signals from gradient data is proposed. This algorithm is motivated by applications such as image or video processing in the gradient domain. In...
来源: 评论
Unsupervised approach for change map generation
Unsupervised approach for change map generation
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International conference on Communications and signal processing
作者: Harshada N. Mahulkar Bhakti Sonawane Computer Engineering Department Shah and Anchor kutcchi College of Engineering Mumbai India
Change detection is the process of automatically identifying and analyzing region that have undergone spatial or spectral changes from multi temporal images. Detecting and representing change provides valuable informa... 详细信息
来源: 评论
Surface reconstruction with wavelet transformation
Surface reconstruction with Wavelet transformation
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IEEE International conference on Intelligent Engineering Systems (INES)
作者: Petra Balla Peter Kocsis György Eigner Ákos Antal Department of Mechatronics Optics and Mechanical Engineering Informatics BUTE Budapest Hungary Research and Innovation Center of Obuda University Obuda University Budapest Hungary
The development in computing power highlights some forgotten algorithms, which were neglected because of their complexity and slowness on early computers. One example is the wavelet-Transformation Profilometry (WTP) o... 详细信息
来源: 评论
A novel iris recognition technique using monogenic wavelet phase encoding
A novel iris recognition technique using monogenic wavelet p...
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International conference on signal and Information processing (IConSIP)
作者: Parmeshwar Birajadar Pushkaraj Shirvalkar Shubham Gupta Varun Patidar Utkarsh Sharma Ameya Naik Vikram Gadre Indian Institute of Technology Guwahati Guwahati Assam IN Department of Electrical Engineering IIT Bombay Mumbai India Department of Electronic and Telecommunication Engineering KJSCOE Mumbai India
Encoding the local phase of the iris texture has come out as a promising way of generating extremely efficient feature vectors. Gabor wavelets yield a local phase representation distributed over several scales and ori... 详细信息
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Performance comparison of JPEG, JPEG2000 & JPEG XR image compression standards
Performance comparison of JPEG, JPEG2000 & JPEG XR image com...
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IEEE signal processing and Communications applications (SIU)
作者: Emir Öztürk Altan Mesut Aydın Carus Bilgisayar Mühendisliği Bölümü Trakya Üniversitesi Edirne Türkiye
In this study, the performances of JPEG (the most widely used lossy image compression standard until it was published in 1992), JPEG2000 (designed to provide superior image quality at low bit rates) and JPEG XR (aimed... 详细信息
来源: 评论
wavelet based new hybrid image denoising
Wavelet based new hybrid image denoising
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International conference on Electrical, Electronics, Communication, Computer and Optimization Techniques (ICEECCOT)
作者: M. B. Meenavathi M. Easwara Dept. of E & CE CBIT Kolar India Dept. of E & I E BIT Bengaluru India
In the modern age, the transmission of digital images is one of the major processes of communication system. Meanwhile, images are often corrupted by the noise. In many image processing applications the reconstruction... 详细信息
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Enhancement of latent fingerprints on banknotes using monogenic wavelets
Enhancement of latent fingerprints on banknotes using monoge...
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International conference on signal processing and Communications, SPCOM
作者: Parmeshwar Birajadar Varun Patidar Pushkaraj Shirvalkar Shubham Gupta Vikram Gadre Department of Electrical Engineering IIT Bombay Mumbai India
Latent fingerprints on banknotes provide valuable information in forensic applications to identify suspects of robbery cases and counterfeiters. The image quality of latent fingerprints is poor due to the complex back... 详细信息
来源: 评论