inverse interpolation example

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

recently learning the problem of rotation transformation in Digital image processing, it is found that after the rotation of the image there are some discontinuous points, so try to use bilinear interpolation method to solve. Here's how the

Things are continuous, and time is continuous... the real world is mostly continuous. However, we can only observe discretization for two reasons: 1. If the storage space required for consecutive records is too large, it is like the records cannot

Mathematics one-dimensional interpolationThere is kinds of one-dimensional interpolation in MATLAB: Polynomial interpolation fft-based interpolation Polynomial interpolationThe function interp1 performs

Reference: Http://www.cnblogs.com/okaimee/archive/2010/08/18/1802573.html What is bilinear interpolation Simple analogyOriginal sequence of values: 0,10,20,30,40Linear interpolation once is: 0,5,10,15,20,25,30,35,40That is, the change (increase or

Spatial Interpolation Method SummaryFrom: http://www.cnblogs.com/willwayer/archive/2009/07/04/1516730.html Inverse Distance to a power (Inverse Distance Weighted Interpolation)Kerkin Interpolation Method)Minimum curvature (minimum curvature)Modified

In the field of scientific computing, spatial interpolation is a common important algorithm. Many related software have built-in algorithms.The Surfer software of godensoftware is very representative and has built-in comprehensive spatial

Spatial Interpolation-kerkin interpolation and interpolation of kerkin The Kerry kingfa is an advanced statistical process that generates an estimated surface through a group of Scattered Points with z values. Unlike other interpolation methods in

Introduction to common interpolation methods Inverse Distance to a Power (inverse distance weighted interpolation), "Kriging (kriging)", "Minimum curvature (minimum curvature)", "Modified Shepard" s method (improved Xie de) "," Natural

In mathematics, bilinear interpolation is a linear interpolation extension of an interpolation function with two variables, and its core idea is to perform a linear interpolation in two directions respectively. If you select a coordinate system so