Innovation in 3D printing - Fraunhofer IGD develops new process for the avoidance of stair-step artifacts

	Innovation in 3D printing - Fraunhofer IGD...

Scientists at Fraunhofer IGD have devised a purely geometric and algorithmic method for the elimination of stair-step artifacts in multi-material 3D printing. To avoid quantization errors, the surface of the object is modulated with a high-frequency signal. This results in geometrically accurate and color-true surfaces. The research team have set down their findings in a paper - Shape Dithering for 3D Printing - which will be published to coincide with SIGGRAPH, the premier conference and... Source: RealWire

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Posted: July 28, 2022 | By: Wissen Schwamm

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Innovation in 3D printing - Fraunhofer IGD...