Sentence examples for based on spatial filtering from inspiring English sources

In [26], three different strategies are proposed, two of them are based on the estimation of the short-time spectral amplitude of the original signal, and the third one is based on spatial filtering.

de Cheveigné, A. & Simon, J.Z. Denoising based on spatial filtering.

Multichannel speech enhancement based on spatial filtering aims at improving the quality of the acquired speech.

The approach in [24] for wall clutter mitigation is based on spatial filtering.

The use of multiple channels allows implementing speech enhancement algorithms based on spatial filtering (beamforming) and source separation.

Even for the clean signal the SNR, the average signal and measures based on spatial filters are different ways of providing a single-value measure for at least two kinds of variations in the source response profile across trials.

The higher-order spatial modes will be combined (and separated) based on spatial-mode filtering techniques.

In this paper, we present a set of original rules for designing a discrete log-polar mapping that allows a direct application in the log-polar domain of the algorithms, based on spatial multi-scale and multi-orientation filtering, originally developed for the Cartesian domain.

Finally, a filter is used based on spatial contextual information to further smooth the classification result.

The PM filter is used to identify objects in grayscale images based on spatial structure, and works with dilation and erosion in combination with opening and closing operators to separate ground points from non-ground ones [ 48].

When a bird "responds to" an area, it is attracted to that area based on spatial objects within it.