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检索条件"任意字段=Advanced Signal Processing Algorithms, Architectures, and Implementations XVI"
420 条 记 录,以下是311-320 订阅
排序:
General approach for obtaining joint representations in signal analysis and an application to scale
General approach for obtaining joint representations in sign...
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advanced signal processing algorithms, architectures, and implementations II
作者: Cohen, Leon Hunter Coll. and Graduate Cent./CUNY Bronx NY USA
A general approach for obtaining joint representations in signal analysis is presented. The method is applied to scale representations. We define a new scale operator and show that it leads to joint representations of... 详细信息
来源: 评论
Massively parallel signal processing architecture based on response of retina cells
Massively parallel signal processing architecture based on r...
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advanced signal processing: algorithms, architectures, and implementations V
作者: Wilkins, Nathan A. Abushagur, Mustafa A. Caulfield, H.John COLSA Corp. Ft. Payne AL USA
A massively parallel signal and image processing architecture is considered. The architecture is comprised of 2D arrays of cells that simulate the response of retina neurons. The results of simulations are compared to... 详细信息
来源: 评论
Frequency-selective techniques based on singular value decomposition (SVD), total least squares (TLS), and bandpass filtering
Frequency-selective techniques based on singular value decom...
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advanced signal processing: algorithms, architectures, and implementations V
作者: Chen, Hua Van Huffel, Sabine Vandewalle, Joos Katholieke Univ. Leuven Leuven Belg
Much research has focused on estimating the parameters of a sum of exponentially damped sinusoids. In some applications, such as nuclear magnetic resonance signal processing, only a few of the sinusoids are of interes... 详细信息
来源: 评论
Energy-Efficient Synthetic-Aperture Radar processing on a Manycore Architecture
Energy-Efficient Synthetic-Aperture Radar Processing on a Ma...
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42nd Annual International Conference on Parallel processing (ICPP)
作者: Zain-ul-Abdin Ahlander, Anders Svensson, Bertil Halmstad Univ Ctr Res Embedded Syst CERES Halmstad Sweden Saab AB Gothenburg Sweden
The next generation radar systems have high performance demands on the signal processing chain. Examples include the advanced image creating sensor systems in which complex calculations are to be performed on huge set... 详细信息
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Discrete implementations of scale transform
Discrete implementations of scale transform
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Proceedings of the 1999 advanced signal processing algorithms, architectures, and implementations IX
作者: Djurdjanovic, Dragan Williams, William J. Koh, Christopher K.H. Nanyang Technological Univ Singapore
Scale as a physical quantity is a recently developed concept. The scale transform can be viewed as a special case of the more general Mellin transform and its mathematical properties are very applicable in the analysi... 详细信息
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Modular implementations of linearly constrained beamformers
Modular implementations of linearly constrained beamformers
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advanced signal processing algorithms, architectures, and implementations II
作者: Liu, Tsung-Ching Van Veen, Barry D. Univ. of Wisconsin Madison WI USA
This paper describes a cascade decomposition of the generalized sidelobe canceller (GSC) implementation for linearly constrained minimum variance beamformers. The GSC is initially separated into an adaptive interferen... 详细信息
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Modified Gram-Schmidt based downdating technique for ULV decompositions with applications to recursive TLS problems
Modified Gram-Schmidt based downdating technique for ULV dec...
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Proceedings of the 1999 advanced signal processing algorithms, architectures, and implementations IX
作者: Barlow, Jesse L. Erbay, Hasan Zhang, Zhenyue Pennsylvania State Univ University Park United States
The ULV decomposition (ULVD) is an important member of a class of rank-revealing two-sided orthogonal decompositions used to approximate the singular value decomposition (SVD). The ULVD can be updated and downdated mu... 详细信息
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Robust audio watermarking for copyright protection
Robust audio watermarking for copyright protection
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Proceedings of the 1999 advanced signal processing algorithms, architectures, and implementations IX
作者: Wu, Chung-Ping Su, Po-Chyi Kuo, C.-C.Jay Media Fair Inc Monterey Park United States
A digital audio watermarking scheme of low complexity is proposed in this research as an effective way to deter users from misusing or illegally distributing audio data. Previous work on audio watermarking has primari... 详细信息
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Compressing redundant color information for images of color maps: a practical approach
Compressing redundant color information for images of color ...
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Proceedings of the 1999 advanced signal processing algorithms, architectures, and implementations IX
作者: Moon, Yiu Sang Wong, Chung Yiu Wong, Chung Kai Feng, Yucai Chinese Univ of Hong Kong Hong Kong Hong Kong
This paper studies an approach to solve the problem of color purification for images of scanned paper maps in an experimental manner. The mathematical foundation of the approach is briefly outlined. A computationally ... 详细信息
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Homogeneous VLSI structures for high speed digital signal processing using number theoretic techniques  4
Homogeneous VLSI structures for high speed digital signal pr...
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advanced algorithms and architectures for signal processing IV 1989
作者: Jullien, G.A. Miller, W.C. VLSI Research Group University of Windsor WindsorONN9B 3P4 Canada
Exact computations, performed with residues, occur in Number Theoretic Transforms and Residue Number System implementations. Once thought awkward to implement with standard logic circuits, the application of efficient... 详细信息
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