💡 Words with a Similar Meaning to "Geometric mean filter"
Found via reverse dictionary — words that share a conceptual meaning.
| Word | Definition |
|---|---|
| median filter | The median filter is a non-linear digital filtering technique, often used to remove noise from an image, signal, and video. |
| edge-preserving smoothing | Edge-preserving smoothing or edge-preserving filtering is an image processing technique that smooths away noise or textures while retaining sharp edges. |
| bilateral filter | A bilateral filter is a non-linear, edge-preserving, and noise-reducing smoothing filter for images. |
| kuwahara filter | a non-linear smoothing filter used in image processing for adaptive noise reduction. |
| histogram equalization | a method in image processing of contrast adjustment using the image's histogram. |
| block-matching and 3d filtering | a 3-D block-matching algorithm used primarily for noise reduction in images. |
| total variation denoising | In signal processing, particularly image processing, total variation denoising, also known as total variation regularization or total variation filtering, is a noise removal process (filter). |
| gaussian blur | In image processing, a (also known as Gaussian smoothing) the result of blurring an image by a Gaussian function (named after mathematician and scientist Carl Friedrich Gauss). |
| normalizationnoun | Any process that makes something more normal or regular, which typically means conforming to some regularity or rule, or returning from some state of abnormality. |
| filternoun | A device which separates a suspended, dissolved, or particulate matter from a fluid, solution, or other substance; any device that separates one substance from another. |
| digital filter | In signal processing, a digital filter is a system that performs mathematical operations on a sampled, discrete-time signal to reduce or enhance certain aspects of that signal. |
| hough transformnoun | A feature extraction technique used in computer vision and digital image processing to find imperfect instances of objects within a certain class of shapes by a voting procedure. |
| signal averaging | a signal processing technique applied in the time domain, intended to increase the strength of a signal relative to noise that is obscuring it. |
| laplacian smoothing | an algorithm to smooth a polygonal mesh.. |
| smoothingnoun | The act by which something is made smooth. |
| image texture | An image texture is the small-scale structure perceived on an image, based on the spatial arrangement of color or intensities. |
| color histogram | In image processing and photography, a color histogram is a representation of the distribution of colors in an image. |
| raised-cosine filter | The raised-cosine filter is a filter frequently used for pulse-shaping in digital modulation due to its ability to minimise intersymbol interference. |
| multisample anti-aliasing | a type of spatial anti-aliasing, a technique used in computer graphics to remove jaggies. |
| image histogramnoun | (photography, computer graphics) A histogram that acts as a graphical representation of the tonal distribution in a digital image. |
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