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2. Image gradient - Wikipedia

   en.wikipedia.org/wiki/Image_gradient

   Gradient images are created from the original image (generally by convolving with a filter, one of the simplest being the Sobel filter) for this purpose. Each pixel of a gradient image measures the change in intensity of that same point in the original image, in a given direction. To get the full range of direction, gradient images in the x and ...

3. Gradient-domain image processing - Wikipedia

   en.wikipedia.org/wiki/Gradient-domain_image...

   The gradient is obtained from an existing image and modified for image editing purposes. Various operators, such as finite difference or Sobel, can be used to find the gradient of a given image. This gradient can then be manipulated directly to produce several different effects when the resulting image is solved for.

4. Sobel operator - Wikipedia

   en.wikipedia.org/wiki/Sobel_operator

   Technically, it is a discrete differentiation operator, computing an approximation of the gradient of the image intensity function. At each point in the image, the result of the Sobel–Feldman operator is either the corresponding gradient vector or the norm of this vector. The Sobel–Feldman operator is based on convolving the image with a ...

5. Fractal-generating software - Wikipedia

   en.wikipedia.org/wiki/Fractal-generating_software

   Colour banding may appear in images depending on the method of coloring used as well as gradient color density. Some programs generate geometric self-similar or deterministic fractals such as the Koch curve. These programs use an initiator followed by a generator that is repeated in a pattern. These simple fractals originate from a technique ...

6. List of information graphics software - Wikipedia

   en.wikipedia.org/wiki/List_of_information...

   Multi-layer 2D, 3D and statistical graphs for science and engineering. Built-in digitizing tool. Auto-recalculation and reporting. Programmable, with access to NAG Numerical Library. ParaView: GUI, Python scripting: GPL: Yes 2002: June 19, 2018 / 5.5.2: Linux/Unix, Mac OS X, Windows: Parallel scientific and Computational Fluid Dynamics ...

7. How Long Does It Take a Christmas Tree to Grow? The ... - AOL

   www.aol.com/lifestyle/long-does-christmas-tree...

   According to the National Christmas Tree Association, most Christmas trees need about 7 to 10 years to reach the ideal height for decorating, which is typically around 6 or 7 feet.This means that ...

8. Watershed (image processing) - Wikipedia

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

   This flooding process is performed on the gradient image, i.e. the basins should emerge along the edges. Normally this will lead to an over-segmentation of the image, especially for noisy image material, e.g. medical CT data. Either the image must be pre-processed or the regions must be merged on the basis of a similarity criterion afterwards.

9. Kaley Cuoco Jokes Being a Mom to Daughter Matilda Is Like ...

   www.aol.com/kaley-cuoco-jokes-being-mom...

   Kaley Cuoco is opening up about the chaos of motherhood! On Monday, Nov. 25, the actress, 38, appeared on The Tonight Show Starring Jimmy Fallon and compared looking after her daughter Matilda, 19 ...