(redirected from Downsample)
Also found in: Dictionary, Medical, Financial, Encyclopedia.
Graphic Thesaurus  🔍
Display ON
Animation ON
  • noun

Synonyms for sampling

items selected at random from a population and used to test hypotheses about the population

measurement at regular intervals of the amplitude of a varying waveform (in order to convert it to digital form)

References in periodicals archive ?
In RealPlayer 10, you can automatically downsample your MP3 and Real Audio files to 96Kbps (or use an even lower bit rate) as you move them to the Palm.
VideoStudio is also compatible with the Sony HDR-HC1 when used in DV mode or when using the camera to downsample video from HDV to DV format.
The main idea of is that the procedure of downsample can reduce the embedding noise.
To overcome this limitation while still performing a whole brain analysis, an alternative solution is to downsample the brain volume to get a smaller set of the time series from the mean signals of spatially contiguous voxels and apply correlation analysis on this set.
Downsample both the image and the pattern by a factor of 2, 4, 8 or even more, depending on the image and pattern sizes, making sure not to lose too much information from the pattern.
Because the horses in the dataset have almost the same size, we randomly choose the sampling ratio to upsample or downsample all the images (and the corresponding label maps) in the dataset to create a new dataset, in which large scale-change of objects exists.
Here nonuniform means downsample rate of channels are different not unique for all channels.