interpolation function

Global polynomial interpolation refers to the formation of a polynomial function as an interpolation function within the entire interpolation area. For the basic knowledge of polynomial interpolation, see "Basic Theory of Computation".In the

Transferred from: http://www.cnblogs.com/yingying0907/archive/2012/11/21/2780092.htmlInterpolation is the process or method of finding unknown data through known discrete data in mathematical field numerical analysis.According to some discrete data,

Python implements numerical computation-hermit interpolation, and python Interpolation When the requirements for interpolation involve the requirements for the derivative of the interpolation function, the normal interpolation problem becomes the

The interpolation function in MATLAB is interp1. The Calling format is: Yi = interp1 (X, Y, XI, 'method ') Where X and Y are interpolation points, Yi is the result of interpolation at the interpolation point XI; X and Y are vectors, and 'method'

Abstract: interpolation algorithms are a basic and important issue in image scaling. There are many kinds of interpolation algorithms, including nearest neighbor interpolation, bilinear interpolation, and cubic convolution interpolation. This paper

Reference: http://www.cnblogs.com/okaimee/archive/2010/08/18/1802585.html Absrtact: Interpolation algorithm is a basic and important problem in image scaling processing. There are many interpolation algorithms, the most commonly used are nearest

Interpolation method The interpolation method, also known as "interpolation method", is the function of the function f (x) in a certain interval known points, make appropriate specific functions, at other points in the interval with the value of

Three Common two-cube interpolation algorithms for image processing and image processing Three Common two-cube interpolation algorithms for image processing The two-cube interpolation involves 16 pixels. ('', J') indicates that the pixels to be

Numerical calculation refers to the algorithm in the field of numerical analysis. Numerical analysis is a special study of data problems related to numerical and approximate values, and numerical calculation plays a particularly important role in

Common interpolation methods 1. Nearest Element Method This is the simplest method of interpolation and does not need to be calculated. In the four adjacent pixels of the desired pixel, the gray scale of the adjacent pixel closest to the desired