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  2. Watershed (image processing) - Wikipedia

    en.wikipedia.org/wiki/Watershed_(image_processing)

    Watersheds may also be defined in the continuous domain. [1] There are also many different algorithms to compute watersheds. Watershed algorithms are used in image processing primarily for object segmentation purposes, that is, for separating different objects in an image. This allows for counting the objects or for further analysis of the ...

  3. Watershed delineation - Wikipedia

    en.wikipedia.org/wiki/Watershed_delineation

    Watershed delineation is the process of identifying the boundary of a watershed, also referred to as a catchment, drainage basin, or river basin.It is an important step in many areas of environmental science, engineering, and management, for example to study flooding, aquatic habitat, or water pollution.

  4. Drainage basin - Wikipedia

    en.wikipedia.org/wiki/Drainage_basin

    Other terms for a drainage basin are catchment area, catchment basin, drainage area, river basin, water basin, [3] [4] and impluvium. [5] [6] [7] In North America, they are commonly called a watershed, though in other English-speaking places, "watershed" is used only in its original sense, that of the drainage divide line.

  5. Drainage divide - Wikipedia

    en.wikipedia.org/wiki/Drainage_divide

    A drainage divide, water divide, ridgeline, [1] watershed, water parting or height of land is elevated terrain that separates neighboring drainage basins. On rugged land, the divide lies along topographical ridges , and may be in the form of a single range of hills or mountains , known as a dividing range .

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    The search engine that helps you find exactly what you're looking for. Find the most relevant information, video, images, and answers from all across the Web.

  7. About a watershed: New book tells the story of the Columbia ...

    www.aol.com/news/watershed-book-tells-story...

    The photos in the book are meant to reflect those connections. He spent time with Indigenous people who catch salmon from the river's tributaries. He also spent time with farmers and ranchers who ...

  8. Watersheds of North America - Wikipedia

    en.wikipedia.org/wiki/Watersheds_of_North_America

    Watersheds of North America are large drainage basins which drain to separate oceans, seas, gulfs, or endorheic basins. There are six generally recognized hydro-logical continental divides which divide the continent into seven principal drainage basins spanning three oceans ( Arctic , Atlantic and Pacific ) and one endorheic basin.

  9. Watershed - Wikipedia

    en.wikipedia.org/wiki/Watershed

    Watershed College, a boarding school in Zimbabwe; Watershed Distillery, Columbus, Ohio, US; Watershed High School, Richfield, Minnesota, US; Watershed mine, Far North Queensland, Australia; Watershed Park,a large wooded public park in Olympia, Washington; Watershed Trail, a ex-rail footpath from Roxana to Edwardsville in Illinois, US