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2. Homography (computer vision) - Wikipedia

   en.wikipedia.org/wiki/Homography_(computer_vision)

   Includes Matlab Functions for calculating a homography and the fundamental matrix (computer vision). GIMP Tutorial – using the Perspective Tool by Billy Kerr on YouTube. Shows how to do a perspective transform using GIMP. Allan Jepson (2010) Planar Homographies from Department of Computer Science, University of Toronto. Includes 2D homography ...

3. Blend modes - Wikipedia

   en.wikipedia.org/wiki/Blend_modes

   No anti-aliasing is used with this blend mode, so the pictures may look grainy and harsh. Adobe Photoshop generates a pseudo-random noise dither pattern on startup, with each pixel location in a 2D raster array assigned a gray value (R=G=B) and an alpha value of 1 ("on"). As the opacity of the top layer is reduced, the alpha value of some of ...

4. Ordered dithering - Wikipedia

   en.wikipedia.org/wiki/Ordered_dithering

   The blue noise matrix keeps the Bayer's good high frequency content, but with a more uniform coverage of all the frequencies involved shows a much lower amount of patterning. [ 5 ] The "voids-and-cluster" method gets its name from the matrix generation procedure, where a black image with randomly initialized white pixels is gaussian-blurred to ...

5. Rendering (computer graphics) - Wikipedia

   en.wikipedia.org/wiki/Rendering_(computer_graphics)

   Photos of a scene can also be stitched together to create panoramic images or environment maps, which allow the scene to be rendered very efficiently but only from a single viewpoint. Scanning of real objects and scenes using structured light or lidar produces point clouds consisting of the coordinates of millions of individual points in space ...

6. Adobe Illustrator - Wikipedia

   en.wikipedia.org/wiki/Adobe_Illustrator

   Adobe Illustrator is the companion product of Adobe Photoshop. Photoshop is primarily geared toward digital photo manipulation and photorealistic styles of computer illustration, while Illustrator provides results in the typesetting and logo graphic areas of design.

7. I traveled to 50 of the top countries for tourism and ranked ...

   www.aol.com/traveled-50-top-countries-tourism...

   Riding the cable car to Table Mountain was also the perfect place to snap beautiful photos. Other highlights include the historic Robben Island and the beaches of Camps Bay. 10. Colombia

8. Hero officers and good Samaritans who went above and beyond ...

   www.aol.com/news/hero-officers-good-samaritans...

   "I gotcha, I gotcha," he is heard saying in the footage. Read On The Fox News App. Soon after, another officer and a fire official arrived and helped Ellison pull the boy out of the pond with a rope.

9. 3D reconstruction from multiple images - Wikipedia

   en.wikipedia.org/wiki/3D_Reconstruction_from...

   Given a group of 3D points viewed by N cameras with matrices {} = …, define to be the homogeneous coordinates of the projection of the point onto the camera. The reconstruction problem can be changed to: given the group of pixel coordinates {}, find the corresponding set of camera matrices {} and the scene structure {} such that