Anything related to function interpolation, i.e. the mathematical techniques for estimating the (unknown) value of a function in a point on the basis of a set of known values in other (usually nearby) points.
I'm writing some code that plays back WAV files at different speeds, so that the wave is either slower and …
audio signal-processing interpolation resampling bicubicI have a gray scale image that I would like to enlarge so that I can better see the individual …
c# bitmap resize interpolation smoothingI need to interpolate temperature data linearly in 4 dimensions (latitude, longitude, altitude and time). The number of points is fairly …
python numpy scipy interpolationI am trying to render a 3D model (from volvis.org) with Gouraud shading using the marching cubes algorithm. So …
opengl interpolation normals marching-cubesI have been struggling to inteprolate the data for "empty" pixels in my 2D matrix. Basically, I understand (but not …
python numpy interpolation spatial-interpolation krigingIm trying to understand downscaling. I can see how interpolation algorithms such as bicubic and nearest neighbour can be used …
algorithm image interpolationI've implemented a heightmap in OpenGL. For now it is just a sine/cosine curved terrain. At the moment I …
java opengl lwjgl interpolation heightmapI'm using GC for writing shaders inside Unity3D. I'm using vertex colors attributes for passing some parameters to the …
unity3d shader interpolation cgI have 4-dimensional data, say for the temperature, in an numpy.ndarray. The shape of the array is (ntime, nheight_…
python arrays optimization numpy interpolationI want to perform a (cubic) spline interpolation for population data to "transform" yearly data into quarterly data. I know …
r interpolation spline