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检索条件"任意字段=Conference on Advanced Signal Processing Algorithms, Architectures, and Implementations X"
462 条 记 录,以下是421-430 订阅
排序:
Stochastic Search for signal processing Algorithm Optimization  01
Stochastic Search for Signal Processing Algorithm Optimizati...
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2001 ACM/IEEE conference on Supercomputing, SC 2001
作者: Singer, Bryan Veloso, Manuela Computer Science Department Carnegie Mellon University PittsburghPA15213 United States
This paper presents an evolutionary algorithm for searching for the optimal implementations of signal transforms and compares this approach against other search techniques. A single signal processing algorithm can be ... 详细信息
来源: 评论
Computationally efficient strategies to perform anomaly detection in hyperspectral images
Computationally efficient strategies to perform anomaly dete...
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conference on Image and signal processing for Remote Sensing xVIII
作者: Rossi, Alessandro Acito, Nicola Diani, Marco Corsini, Giovanni Univ Pisa Dipartimento Ingn Informaz Via G Caruso 16 I-56122 Pisa Italy Accad Navale Livorno I-57100 Livorno Italy
In remote sensing, hyperspectral sensors are effectively used for target detection and recognition because of their high spectral resolution that allows discrimination of different materials in the sensed scene. When ... 详细信息
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Translation, rotation and scaling invariant object and texture classification using polyspectra
Translation, rotation and scaling invariant object and textu...
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advanced signal-processing algorithms, architectures, and implementations
作者: Tsatsanis, Michail K. Giannakis, Georgios B. Univ of Virgina Charlottesville United States
The problem addressed in this paper is the detection and classification of deterministic objects and random textures in a noisy scene. An energy detector is developed in the cumulant domain, by exploiting the noise in... 详细信息
来源: 评论
Time-varying higher order spectra
Time-varying higher order spectra
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advanced signal processing algorithms, architectures, and implementations II
作者: Boashash, Boualem O'Shea, Peter Queensland Univ. of Technology Brisbane Queensland Australia
A general solution for the problem of time-frequency signal representation of nonlinear FM signals is provided, based on a generalization of the Wigner-Ville distribution. The Wigner-Ville distribution (WVD) is a seco... 详细信息
来源: 评论
Minimum-phase LU factorization preconditioner for Toeplitz matrices
Minimum-phase LU factorization preconditioner for Toeplitz m...
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advanced signal processing algorithms, architectures, and implementations II
作者: Ku, Ta-Kang Kuo, C.-C.J. Univ. of Southern California Los Angeles CA USA
A new preconditioner is proposed for the solution of an N × N Toeplitz system TNx = b, where TN can be symmetric indefinite or nonsymmetric, by preconditioned iterative methods. The preconditioner FN is obtained ... 详细信息
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Adaptive Lanczos methods for recursive condition estimation
Adaptive Lanczos methods for recursive condition estimation
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advanced signal-processing algorithms, architectures, and implementations
作者: Ferng, William R. Golub, Gene H. Plemmons, Robert J. NC State Univ Raleigh United States
Estimates for the condition number of a matrix are useful in many areas of scientific computing, including: recursive least squares computations, optimization, eigenanalysis, and general nonlinear problems solved by l... 详细信息
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Redundant finite rings for fault-tolerant signal processors
Redundant finite rings for fault-tolerant signal processors
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advanced signal processing: algorithms, architectures, and implementations V
作者: Jullien, Graham A. Bizzan, S.S. Wigley, N.M. Miller, W.C. Univ. of Windsor Windsor ON Can
Redundant Residue Number Systems (RRNS) have been proposed as suitable candidates for fault tolerance in compute intensive applications. The redundancy is based on multiple projections to moduli sub-sets and conductin... 详细信息
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Towards image denoising in the latent space of learning-based compression  44
Towards image denoising in the latent space of learning-base...
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conference Applications of Digital Image processing xLIV
作者: Testolina, Michela Upenik, Evgeniy Ebrahimi, Touradj Ecole Polytech Fed Lausanne EPFL Multimedia Signal Proc Grp MMSPG CH-1015 Lausanne Switzerland
In recent years, learning-based image compression has demonstrated similar or superior performance when compared to conventional approaches in terms of compression efficiency and visual quality. Typically, learning-ba... 详细信息
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Exploring Resolution and Degradation Clues as Self-supervised signal for Low Quality Object Detection  17th
Exploring Resolution and Degradation Clues as Self-supervise...
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17th European conference on Computer Vision (ECCV)
作者: Cui, Ziteng Zhu, Yingying Gu, Lin Qi, Guo-Jun Li, xiaoxiao Zhang, Renrui Zhang, Zenghui Harada, Tatsuya Shanghai Jiao Tong Univ Shanghai Peoples R China Univ Texas Arlington Arlington TX 76019 USA RIKEN AIP Chuo City Japan Univ Tokyo Tokyo Japan Lab Machine Percept & Learning Orlanda FL USA Univ British Columbia Vancouver BC Canada Shanghai AI Lab Shanghai Peoples R China
Image restoration algorithms such as super resolution (SR) are indispensable pre-processing modules for object detection in low quality images. Most of these algorithms assume the degradation is fixed and known a prio... 详细信息
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Reconfigurable video tracker
Reconfigurable video tracker
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Acquisition, Tracking, and Pointing xIII conference
作者: Groves, GK White, SW Vahey, MD Harding, JA Raytheon Syst Co El Segundo CA 90245 USA
Reconfigurable computing using SRAM-based field programmable gate arrays (FPGAs) can achieve significant (10x-100x) computational performance advantages over conventional programmable processors. Since FPGAs can be cu... 详细信息
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