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检索条件"主题词=Interpolation algorithms"
119 条 记 录,以下是61-70 订阅
排序:
interpolation of rotation and motion
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MULTIBODY SYSTEM DYNAMICS 2014年 第3期31卷 339-370页
作者: Bauchau, Olivier A. Han, Shilei Univ Michigan Shanghai Jiao Tong Univ Joint Inst Shanghai Peoples R China
In Cosserat solids such as shear deformable beams and shells, the displacement and rotation fields are independent. The finite element implementation of these structural components within the framework of flexible mul... 详细信息
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Local and Nonlocal Regularization to Image interpolation
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MATHEMATICAL PROBLEMS IN ENGINEERING 2014年 第1期2014卷 1-8页
作者: Zhan, Yi Li, Sheng Jie Li, Meng Chongqing Univ Coll Comp Sci Chongqing 400030 Peoples R China Chongqing Technol & Business Univ Coll Math & Stat Chongqing 400067 Peoples R China Chongqing Univ Coll Math & Sci Chongqing 400044 Peoples R China Chongqing Univ Arts & Sci Dept Math Chongqing 402160 Peoples R China Chongqing Univ Arts & Sci KLDAIP Chongqing 402160 Peoples R China
This paper presents an image interpolation model with local and nonlocal regularization. A nonlocal bounded variation (BV) regularizer is formulated by an exponential function including gradient. It acts as the Perona... 详细信息
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Accuracy of Sine-wave Frequency Estimation by an Iterative Interpolated DFT Algorithm
Accuracy of Sine-wave Frequency Estimation by an Iterative I...
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IEEE International Instrumentation and Measurement Technology Conference
作者: Daniel Belega Dario Petri Dominique Dallet Department of Measurements and Optical Electronics "Politehnica" University of Timisoara Timisoara Romania Department of Industrial Engineering University of Trento Trento Italy IMS Laboratory University of Bordeaux-IPB ENSEIRB MATMECA Talence France
In this paper the accuracy of the sine-wave frequency estimator returned by an iterative Interpolated Discrete Fourier Transform (IpDFT) algorithm based on a Maximum Sidelobe Decay (MSD) window is analyzed. The expres... 详细信息
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Ultra-low-cost colour demosaicking VLSI design for real-time video applications
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ELECTRONICS LETTERS 2014年 第22期50卷 1585-1586页
作者: Chen, Shih-Lun Chang, Huan-Rui Lin, Ting-Lan Chung Yuan Christian Univ Dept Elect Engn Chung Li City Taiwan
A novel low-complexity and high-quality colour demosaicking algorithm is proposed for very large-scale integration (VLSI) implementation for real-time video applications. It consists of a boundary detector, a boundary... 详细信息
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On Fast and Stable Implementation of Clenshaw-Curtis and Fejer-Type Quadrature Rules
ABSTRACT AND APPLIED ANALYSIS
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ABSTRACT AND APPLIED ANALYSIS 2014年 第Spe9期000卷 1-10页
作者: Xiang, Shuhuang He, Guo Wang, Haiyong Cent South Univ Sch Math & Stat Changsha 410083 Hunan Peoples R China Huazhong Univ Sci & Technol Sch Math & Stat Wuhan 430074 Hubei Peoples R China
Based upon the fast computation of the coefficients of the interpolation polynomials at Chebyshev-type points by FFT, together with the efficient evaluation of the modified moments by forward recursions or by Oliver&#... 详细信息
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An analysis of processing bulk data with regard to the efficiency of the creation of the GRID structure used in the generation of the digital terrain mode  9
An analysis of processing bulk data with regard to the effic...
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9th International Conference on Environmental Engineering (ICEE)
作者: Gosciewski, Dariusz Univ Warmia & Mazury Fac Geodesy & Land Management Inst Geodesy PL-10957 Olsztyn Poland
Current survey systems (LiDAR, multibeam echo sounders) allow the automated obtaining of a large amount of surface object measurements in a relatively short time. The large amount of information, survey specificity an... 详细信息
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Newton's interpolation Polynomial for the Sums of Powers of Integers
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American Mathematical Monthly 2015年 第10期122卷 1007-1007页
作者: Cereceda, José Luis jl.cereceda@movistar.es
The article presents a mathematical equation explaining Newton interpolation polynomial for the sums of powers of integers in response to the Lgrange interpolation polynomial formula for the powers of integers.
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A New Approach to General interpolation Formulae for Bivariate interpolation
ABSTRACT AND APPLIED ANALYSIS
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ABSTRACT AND APPLIED ANALYSIS 2014年 第SI10期000卷 1-11页
作者: Zou, Le Tang, Shuo Hefei Univ Key Lab Network & Intelligent Informat Proc Hefei 230601 Peoples R China Hefei Univ Technol Dept Math Hefei 230039 Peoples R China
General interpolation formulae for bivariate interpolation are established by introducing multiple parameters, which are extensions and improvements of those studied by Tan and Fang. The general interpolation formulae... 详细信息
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Grid adaptive interpolation filters
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ELECTRONICS LETTERS 2013年 第3期49卷 181-182页
作者: Won, Chee Sun Dongguk Univ Seoul Dept Elect & Elect Engn Seoul 100715 South Korea
A general framework for image interpolation in a uniformly spaced image grid is presented. The proposed formulation is suitable for representing fractional (or sub-pixel) pixels as well as integer pixel interpolations... 详细信息
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Boundedness of One-Sided Oscillatory Integral Operators on Weighted Lebesgue Spaces
ABSTRACT AND APPLIED ANALYSIS
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ABSTRACT AND APPLIED ANALYSIS 2014年 第SI26期2014卷 1-7页
作者: Fu, Zunwei Lu, Shanzhen Pan, Yibiao Shi, Shaoguang Linyi Univ Dept Math Linyi 276005 Peoples R China Beijing Normal Univ Sch Math Sci Beijing 100875 Peoples R China Univ Pittsburgh Dept Math Pittsburgh PA 15260 USA
We consider one-sided weight classes of Muckenhoupt type, but larger than the classical Muckenhoupt classes, and study the boundedness of one-sided oscillatory integral operators on weighted Lebesgue spaces using inte... 详细信息
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