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  2. Normalization (image processing) - Wikipedia

    en.wikipedia.org/wiki/Normalization_(image...

    The contrast enhancement tries to change the intensity of the pixel in the image, particularly in the input image for the purpose to obtain a more enhanced image .It is based on the number of techniques namely local, global, dark and bright levels of contrast .The contrast enhancement is considered as the amount of color or gray differentiation ...

  3. Histogram equalization - Wikipedia

    en.wikipedia.org/wiki/Histogram_equalization

    This method usually increases the global contrast of many images, especially when the image is represented by a narrow range of intensity values. Through this adjustment, the intensities can be better distributed on the histogram utilizing the full range of intensities evenly. This allows for areas of lower local contrast to gain a higher contrast.

  4. Adaptive histogram equalization - Wikipedia

    en.wikipedia.org/wiki/Adaptive_histogram...

    Adaptive histogram equalization (AHE) is a computer image processing technique used to improve contrast in images. It differs from ordinary histogram equalization in the respect that the adaptive method computes several histograms, each corresponding to a distinct section of the image, and uses them to redistribute the lightness values of the image.

  5. Comparison of X window managers - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_X_window...

    Help; Learn to edit; Community portal; Recent changes; Upload file; Special pages

  6. Comparison of X Window System desktop environments

    en.wikipedia.org/wiki/Comparison_of_X_Window...

    A desktop environment is a collection of software designed to give functionality and a certain look and feel to an operating system.. This article applies to operating systems which are capable of running the X Window System, mostly Unix and Unix-like operating systems such as Linux, Minix, illumos, Solaris, AIX, FreeBSD and Mac OS X. [1]

  7. OpenCV - Wikipedia

    en.wikipedia.org/wiki/OpenCV

    OpenCV runs on the desktop operating systems: Windows, Linux, macOS, FreeBSD, NetBSD and OpenBSD as well as mobile operating systems: Android, iOS, Maemo, [19] BlackBerry 10 and QNX. [20] The user can get official releases from SourceForge or take the latest sources from GitHub. [21] OpenCV uses CMake.

  8. Tone mapping - Wikipedia

    en.wikipedia.org/wiki/Tone_mapping

    Luminance HDR/QtPfsGui is a free (open-source) HDR-workflow software for Linux, Windows and Mac OS X based around the pfstools package; LDR tonemapping is a free (open-source) tonemapper for low dynamic range images (a.k.a. "pseudo-HDR") Atlas is a free (open-source) port of the pfstmo tone mapping operators to Adobe After Effects

  9. Linspire - Wikipedia

    en.wikipedia.org/wiki/Linspire

    Linspire CEO Carmony, in a blog post on the company's website, said that the agreement would "bring even more choices to desktop Linux users, and together, offer a 'better' Linux experience." [ 19 ] Linspire bases its product code names on fish found near its headquarters: Linspire/LindowsOS 4.5 was code named Coho ; Linspire Five-0 (5.0 and 5. ...