Resampling
Encyclopedia
Resampling may refer to:
- Resampling (audio)Resampling (audio)Resampling is synonymous with several processes commonly used in manipulating audio, through which a segment of sampled audio is manipulated before being stored back to a sampled format....
, several related audio processes - Resampling (statistics)Resampling (statistics)In statistics, resampling is any of a variety of methods for doing one of the following:# Estimating the precision of sample statistics by using subsets of available data or drawing randomly with replacement from a set of data points # Exchanging labels on data points when performing significance...
, resampling methods in statistics - Resampling (bitmap), scaling of bitmap images
- Sample rate conversionSample rate conversionSample rate conversion is the process of converting a signal from one sampling rate to another, while changing the information carried by the signal as little as possible...
See also
- DownsamplingDownsamplingIn signal processing, downsampling is the process of reducing the sampling rate of a signal. This is usually done to reduce the data rate or the size of the data....
- UpsamplingUpsamplingUpsampling is the process of increasing the sampling rate of a signal. For instance, upsampling raster images such as photographs means increasing the resolution of the image....
- OversamplingOversamplingIn signal processing, oversampling is the process of sampling a signal with a sampling frequency significantly higher than twice the bandwidth or highest frequency of the signal being sampled...
- Sampling (information theory)
- Signal (information theory)
- Data conversionData conversionData conversion is the conversion of computer data from one format to another. Throughout a computer environment, data is encoded in a variety of ways. For example, computer hardware is built on the basis of certain standards, which requires that data contains, for example, parity bit checks....
- InterpolationInterpolationIn the mathematical field of numerical analysis, interpolation is a method of constructing new data points within the range of a discrete set of known data points....
- Multivariate interpolationMultivariate interpolationIn numerical analysis, multivariate interpolation or spatial interpolation is interpolation on functions of more than one variable.The function to be interpolated is known at given points and the interpolation problem consist of yielding values at arbitrary points .-Regular grid:For function...
- Subsampling