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Filthy Rich Clients
Filthy Rich Clients

... Java2D/OpenGL Bridge • GLJPanel bridged to the OpenGL pipeline • Much higher performance • Same speed as heavyweight components • 100% correct Swing integration • No application change ...
The QBIC Project Querying Images By Content Using Color, Texture
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Edge detection



Edge detection is the name for a set of mathematical methods which aim at identifying points in a digital image at which the image brightness changes sharply or, more formally, has discontinuities. The points at which image brightness changes sharply are typically organized into a set of curved line segments termed edges. The same problem of finding discontinuities in 1D signals is known as step detection and the problem of finding signal discontinuities over time is known as change detection. Edge detection is a fundamental tool in image processing, machine vision and computer vision, particularly in the areas of feature detection and feature extraction.
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