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检索条件"主题词=Image processing algorithm"
172 条 记 录,以下是61-70 订阅
排序:
SKATE: A Web-Based Seismogram Digitization Tool
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SEISMOLOGICAL RESEARCH LETTERS 2018年 第5期89卷 1886-1893页
作者: Bartlett, Andrew H. Lichtner, Benjamin A. Nita, Marius Yashar, Benamy Bartlett, Lowell E. Retriever Technol 1600 Lena StSTE D1 Santa Fe NM 87505 USA
Vast stores of paper- and film-based seismograms require novel solutions to extract their unique seismological data. We created a prototype software tool called SKATE (Software Kit for Automatic Trace Extraction) that... 详细信息
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An Unmanned Aerial Vehicle-Based Imaging System for 3D Measurement of Unpaved Road Surface Distresses
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COMPUTER-AIDED CIVIL AND INFRASTRUCTURE ENGINEERING 2012年 第2期27卷 118-129页
作者: Zhang, Chunsun Elaksher, Ahmed Univ Melbourne Dept Infrastruct Engn Parkville Vic 3052 Australia St Cloud State Univ Land Surveying & Mapping Sci Program St Cloud MN 56301 USA
Road condition data are important in transportation management systems. Over the last decades, significant progress has been made and new approaches have been proposed for efficient collection of pavement condition da... 详细信息
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Economical thermal-RGB imaging system for monitoring agricultural crops
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COMPUTERS AND ELECTRONICS IN AGRICULTURE 2018年 147卷 34-43页
作者: Osroosh, Yasin Khot, Lav R. Peters, R. Troy Washington State Univ IAREC Ctr Precis & Automated Agr Syst Dept Biol Syst Engn Prosser WA 99350 USA
In this study, a low-cost thermal-RGB imager was developed for use in agricultural crop monitoring applications. It is weatherproof, and has a geo-referencing capability along with a power management panel that allows... 详细信息
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A UNIVERSAL NONLINEAR COMPONENT AND ITS APPLICATION TO WSI
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IEEE TRANSACTIONS ON COMPONENTS HYBRIDS AND MANUFACTURING TECHNOLOGY 1993年 第7期16卷 656-664页
作者: JAIN, VK WADEKAR, SA LIN, L UNIV S FLORIDA ARCHITECTURES APPLICAT & DESIGN GRPTAMPAFL 33620
This paper presents a high-speed multifunction chip for performing one of four nonlinear operations: 1) square root, 2) reciprocal, 3) sine/cosine, and 4) arctangent. Each of these functions is evaluated with one ROM ... 详细信息
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Linear algorithms in Sublinear Time-a Tutorial on Statistical Estimation
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IEEE COMPUTER GRAPHICS AND APPLICATIONS 2011年 第2期31卷 58-66页
作者: Ullrich, Torsten Fellner, Dieter W. Fraunhofer Austria Res Vienna Austria
This tutorial presents probability theory techniques for boosting linear algorithms. The approach is based on statistics and uses educated guesses instead of comprehensive calculations. Because estimates can be calcul... 详细信息
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Fast Fourier method for the accurate rotation of sampled images
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OPTICS COMMUNICATIONS 1997年 第1-3期139卷 99-106页
作者: Larkin, KG Oldfield, MA Klemm, H UNIV SYDNEY SCH PHYSDEPT PHYS OPTSYDNEYNSW 2006AUSTRALIA UNIV SYDNEY AUSTRALIAN KEY CTR MICROSCOPY & MICROANALSYDNEYNSW 2006AUSTRALIA
At present the best methods for rotation of discrete sampled images use a combination of (fast) Fourier interpolation followed by cubic interpolation onto a rotated grid. A method is presented which uses only Fourier ... 详细信息
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Effect of spatial resolution on information content characterization in remote sensing imagery based on classification accuracy
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INTERNATIONAL JOURNAL OF REMOTE SENSING 2002年 第3期23卷 537-553页
作者: Narayanan, RM Desetty, MK Univ Nebraska Dept Elect Engn Lincoln NE 68588 USA Univ Nebraska Ctr Electroopt Lincoln NE 68588 USA Univ Nebraska Dept Comp Sci & Engn Lincoln NE 68588 USA
The information content of remote sensing imagery depends upon various factors such as spatial and radiometric resolutions, spatial scale of the features to be imaged, radiometric contrast between different target typ... 详细信息
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Visible defects detection based on UAV-based inspection in large-scale photovoltaic systems
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IET RENEWABLE POWER GENERATION 2017年 第10期11卷 1234-1244页
作者: Li, Xiaoxia Yang, Qiang Chen, Zhebo Luo, Xuejing Yan, Wenjun Zhejiang Univ Coll Elect Engn Hangzhou 310027 Zhejiang Peoples R China Zhejiang Univ Taizhou Inst Taizhou Zhejiang Peoples R China
The asset assessment and condition monitoring of large-scale photovoltaic (PV) systems spanning over a large geographical area has imposed urgent challenges and demands for novel and efficient inspection paradigm. In ... 详细信息
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Stochastic algorithm for approximating soft morphological operators
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OPTICAL ENGINEERING 2001年 第12期40卷 2746-2752页
作者: Zmuda, MA Miami Univ Dept Comp Sci & Syst Anal Oxford OH 45056 USA
A technique that approximates the output of the soft morphological operators is described. The soft operators can be viewed as a voting process across neighborhoods defined by the structuring element. Instead of proce... 详细信息
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A Matrix-Based Two-Dimensional Regularization algorithm for Signal-to-Noise Ratio Enhancement of Multidimensional Spectral Data
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APPLIED SPECTROSCOPY 2010年 第11期64卷 1209-1219页
作者: Foist, Rod B. Schulze, H. Georg Jirasek, Andrew Ivanov, Andre Turner, Robin F. B. Univ British Columbia Michael Smith Labs Vancouver BC V6T 1Z4 Canada Univ British Columbia Dept Elect & Comp Engn Vancouver BC V6T 1Z4 Canada Univ Victoria Dept Phys & Astron Victoria BC V8W 3P6 Canada Univ British Columbia Dept Chem Vancouver BC V6T 1Z1 Canada
We present a new spectral image processing algorithm, the "matrix maximum entropy method" (MxMEM), which offers efficient signal-to-noise ratio (SNR) enhancement of multidimensional spectral data. MxMEM is b... 详细信息
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