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检索条件"主题词=Algorithm development"
1737 条 记 录,以下是451-460 订阅
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Hyperspectral Unmixing: Geometrical, Statistical, and Sparse Regression-Based Approaches
Hyperspectral Unmixing: Geometrical, Statistical, and Sparse...
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Conference on Image and Signal Processing for Remote Sensing XVI
作者: Bioucas-Dias, Jose M. Plaza, Antonio Univ Lisbon Inst Telecomunicacoes Inst Super Tecn P-1699 Lisbon Portugal
Hyperspectral instruments acquire electromagnetic energy scattered within their ground instantaneous field view in hundreds of spectral channels with high spectral resolution. Very often, however, owing to low spatial... 详细信息
来源: 评论
Embedded system based driver drowsiness detection system
Embedded system based driver drowsiness detection system
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2nd International Conference on Digital Image Processing
作者: Islam, Syed Zahidul Ali, Mohd Alauddin Mohd bin Jidin, Razali Islam, Syed Zahurul Univ Tenaga Nas Coll Engn Kajang Malaysia UKM Fac Engn & Built Environm Bangi Malaysia
This paper presents a System-on-Chip (SoC) visual-based driver drowsiness detection system. The system is able to promptly detect the onset of driver drowsiness by monitoring in real-time the accumulated driver's ... 详细信息
来源: 评论
New Phasor Reconstruction Methods for Speckle Imaging
New Phasor Reconstruction Methods for Speckle Imaging
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Conference on Advanced Wavefront Control - Methods, Devices, and Applications VIII
作者: Dente, Gregory C. Tilton, Michael L. Boeing LTS POB 5670 Kirtland AFB NM 87185 USA GCD Associates Albuquerque NM 87110 USA
We will develop and then compare object spectrum phasor reconstruction results for several speckle imaging approaches. Each phasor reconstruction algorithm results from minimizing a very naturally defined weighted-lea... 详细信息
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On-board SLAM for indoor UAV using a laser range finder
On-board SLAM for indoor UAV using a laser range finder
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Conference on Unmanned Systems Technology XII
作者: Alpen, M. Willrodt, C. Frick, K. Horn, J. Helmut Schmidt Univ Univ Fed Armed Forces Hamburg Dept Elect Engn Inst Control Engn D-22008 Hamburg Germany
Here we present a real-time algorithm for on-board SLAM (simultaneous localization and mapping) of a quadrotor using a laser range finder. Based on successfully implemented techniques for ground robots, we developed a... 详细信息
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Evoptool: an Extensible Toolkit for Evolutionary Optimization algorithms Comparison
Evoptool: an Extensible Toolkit for Evolutionary Optimizatio...
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2010 IEEE World Congress on Computational Intelligence
作者: Valentini, Gabriele Malago, Luigi Matteucci, Matteo Politecn Milan DEI I-20133 Milan Italy
This paper presents Evolutionary Optimization Tool (Evoptool), an optimization toolkit that implements a set of meta-heuristics based on the Evolutionary Computation paradigm. Evoptool provides a common platform for t... 详细信息
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Satellite Image Compression Based on Fractal Theory
Satellite Image Compression Based on Fractal Theory
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International Conference on Space Information Technology 2009
作者: Zhou Yiming Liu Pinxiong Huang Yumin China Acad Space Technol Beijing 100094 Peoples R China
Fractal image coding algorithm is a promising technique to improve the storage efficiency for satellite applications, and it can obtain good reconstructed quality with very high compression ratio in contrast with othe... 详细信息
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Dual Image Guidance System for Autonomous Vehicle on Fast Focusing and RGB Similarity Operation
Dual Image Guidance System for Autonomous Vehicle on Fast Fo...
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Conference on Novel Optical Systems Design and Optimization XIII
作者: Akiyama, Akira Kobayashi, Nobuaki Mutoh, Eiichiro Kumagai, Hideo Yamada, Hirofumi Ishii, Hiromitsu Kanazawa Tech Coll 2-270 Hisayasu Kanazawa Ishikawa 9218601 Japan
We have developed the dual camera image guidance system for autonomous vehicle based on the fast focusing and the spot RGB spectrum similarity operation. The fast focusing catches the distance information of outside w... 详细信息
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Material decomposition with inconsistent rays (MDIR) for cone-beam dual energy CT
Material decomposition with inconsistent rays (MDIR) for con...
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Conference on Medical Imaging - Physics of Medical Imaging
作者: Maass, Clemens Grimmer, Rainer Kachelriess, Marc Univ Erlangen Nurnberg Inst Med Phys Erlangen Germany
Dual energy CT (DECT) provides material-selective CT images by acquiring the object of interest with two different x-ray spectra, a low and a high energy spectrum. Today, two techniques to process the rawdata are in u... 详细信息
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Damage Visualization via Beamforming of Frequency-Wavenumber Filtered Wavefield Data
Damage Visualization via Beamforming of Frequency-Wavenumber...
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Conference on Health Monitoring of Structural and Biological Systems 2010
作者: Ruzzene, Massimo Xu, Buli Lee, Sang Jun Michaels, Thomas E. Michaels, Jennifer E. Georgia Inst Technol Sch Aerosp Engn Atlanta GA 30332 USA Georgia Inst Technol Sch Elect & Comp Engn Atlanta GA 30332 USA
The development of effective damage imaging and characterization tools is a challenging task because of the dispersive and multi-modal nature of Lamb waves. An additional problem is the need for baseline data that is ... 详细信息
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Research on Remote Synchronization System for Onboard Crystal Oscillators of Quasi-Zenith Satellite System
Research on Remote Synchronization System for Onboard Crysta...
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International Conference on Space Information Technology 2009
作者: Iwata, Toshiaki Natl Inst Adv Ind Sci & Technol Tokyo Japan
The remote synchronization system for the onboard crystal oscillator (RESSOX) of the quasi-zenith satellite system (QZSS) has been studied at AIST since 2003. RESSOX reduces the overall cost and satellite power consum... 详细信息
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