In image processing, a Gabor filter, named after Dennis Gabor, who first proposed it as a 1D filter, is a linear filter used for texture analysis, which essentially means that it analyzes whether there is any specific frequency content in the image in specific directions in a localized region around the point or region of analysis. The Gabor filter was first generalized to 2D by Gösta Granlund, by adding a reference direction.
In image processing, a Gabor filter, named after Dennis Gabor, who first proposed it as a 1D filter, is a linear filter used for texture analysis, which essentially means that it analyzes whether there is any specific frequency content in the image in specific directions in a localized region around the point or region of analysis. The Gabor filter was first generalized to 2D by Gösta Granlund, by adding a reference direction.
Source: Wikipedia "Gabor filter" · CC BY-SA 4.0
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