'Pixel positions' diaporamas de présentation

Graphics Output Primitives Hearn & Baker Chapter 3

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Input Output Devices

1.42k views • 52 slides

Line and Circle Drawing Algorithms

Line and Circle Drawing Algorithms. Line Drawing Algorithms. Line drawn as pixels Graphics system Projects the endpoints to their pixel locations in the frame buffer (screen coordinates as integers) Finds a path of pixels between the two Loads the color

772 views • 24 slides

FIFI LS SITR April 2009

FIFI LS SITR April 2009. Randolf Klein (UCB) ?. Quick Summary. Schedule Issues. Blue Spectrometer We are making good progress , but not as much as originally hoped. The main efforts are focussed on characterizing the red spectrometer. Schedule Issues. Documentation

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Raster Scan Displays

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Segmentation and Edge Detection

Segmentation and Edge Detection. Segmentation Splitting an image up into segments (area or regions) Each segment holds some property distinct from its neighbor Basic requirement for identification and classification of objects in a scene

302 views • 7 slides