Examples of 'spatial filtering' in a sentence
Meaning of "spatial filtering"
spatial filtering - This term is commonly used in signal processing and image processing to describe a technique that involves manipulating the information content of an image based on its spatial properties. Spatial filtering is used to enhance or suppress certain features in an image
How to use "spatial filtering" in a sentence
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spatial filtering
Spatial filtering is possible if antenna vectors are known.
Another application of these coatings is spatial filtering.
Spatial filtering can be blind or cooperative.
Another interesting application of dichroic filters is spatial filtering.
Such a spatial filtering has a disadvantage inherent in its principle.
This processing is equivalent to a spatial filtering.
A spatial filtering of the laser optical output is therefore useful.
This converter first of all comprises a spatial filtering circuit.
Spatial filtering tools are then used to enhance the image.
Another application of total internal reflection is the spatial filtering of light.
A spatial filtering of the laser optical output is therefore needed.
Giving physical form makes it possible to improve the spatial filtering.
Then spatial filtering of the vertical and horizontal components separately.
A blinker pixel may corrupt the spatial filtering of its immediate neighbors.
Spatial filtering is represented by.
See also
Significant results are obtained by carrying out spatial filtering of the picked up signals.
The spatial filtering was performed for each energy bin separately.
The microlaser also performs spatial filtering of light coming from the target.
This spatial filtering may be carried out using a directional reception antenna.
Method for reducing noise in a sequence of fluoroscopic images by temporal and spatial filtering.
Spatial filtering does not adequately correct for low frequency illumination variations.
These processing operations are generally aimed at carrying out a spatial filtering of the image.
Beamforming is a spatial filtering method that preserves a target sound while attenuating noise.
The analysis slot provides a spectral filtering and a spatial filtering of the sensed light.
Method and device for spatial filtering of digital images decoded by transformation of block.
Method and device for separating signals by minimum variance spatial filtering under linear constraint.
This confocal spatial filtering unit consists of a filtering hole with the diameter of a diffraction spot.
In this case, the multichannel filtering is a spatial filtering.
The coefficients of the spatial filtering step W i are defined as follows.
Spatial filtering means for a light beam diffracted by said grating ;.
The image obtained after temporal filtering and spatial filtering is denoted z ′ n.
Consequently, spatial filtering methods have been developed or adapted.
Spatial filter 5 is a pinhole provided to permit spatial filtering of the input beam.
Preferably, the spatial filtering is performed with an aperture.
In some embodiments, the counting step comprises spatial filtering for image segmentation.
Further, spatial filtering does not adequately remove impulse distortions, arising from dust.
It comprises a first stage 3 with polarimetric filterings and a second stage 4 with spatial filtering.
However, the spatial filtering is effective only for a determined operating point of the laser.
This gives the advantage of avoiding unnecessary losses of definition caused by low-pass spatial filtering.
After spatial filtering of the difference image, the amplitude of the clutter object is nsnDIo.
For obtaining said output function, the present method additionally provides an extended spatial filtering.
Filter and method for informed spatial filtering using multiple instantaneous direction-of-arrivial estimates.
The image IBNL can, in its turn, be enhanced by a conventional spatial filtering operation.
The spatial filtering could also use the uncorrelated neighbor coefficients, or all the neighbor coefficients.
In this further Fourier-plane spatial filtering is performed.
The spatial filtering can not therefore compensate for the mispairing-related frequency variations of the signal.
Compared with FNR processing by temporal filtering, spatial filtering processing exhibits beneficial properties.
The spatial filtering may advantageously be of the Wiener type, although other embodiments are possible.
The digital signal processing ( DSP ) shall utilize both temporal and spatial filtering.
FIG . 4 represents a spatial filtering of antennas for spatial filtering structures.
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Land administration and spatial data infrastructure
Spatial distribution and its time evolution
Other informative spatial data may include
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The original filtering performance is now restored
Charcoal filter only in the filtering version
Filtering version carbon filters on some models
