directional filter
directional filter In remote sensing, a type of spatial-frequency filter which enhances edges within an image which run in selected compass directions.
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DIRECT , di·rect / diˈrekt; dī-/ • adj. extending or moving from one place to another by the shortest way without changing direction or stopping: there was no… Directional Selection , directional selection Natural selection that favours the establishment of one particular advantageous mutation within a population, resulting in a ch… azimuth , az·i·muth / ˈazəmə[unvoicedth]/ • n. the direction of a celestial object from the observer, expressed as the angular distance from the north or south… Directions (geography) , Cardinal directions. The division of space, in Hindu cosmology, into the 4 directions, NSEW, of great importance in sacrifice, orientation of towns a… Directed Speciation , directed speciation A speciational trend recognized in plants: the species do not conform to a continuum of adaptive types, but rather to a stepwise… DRDW Abbrev. for direct read during write. , DRDW Abbrev. for direct read during write. In optical data storage, a writing technique in which each signal element is check-read as it is written,…
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directional filter