Article View: comp.robotics
Article #986Re: Question on Light Stripe Generation
From: Olaf Bleck
Date: Thu, 15 Oct 1992 21:54
Date: Thu, 15 Oct 1992 21:54
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In article <1992Oct14.232342.8698@elroy.jpl.nasa.gov>, behar@robotics.jpl.nasa.gov (Albert Behar) writes: |> How are light stripes usually generated? |> |> I'm thinking about using a light stripe and |> a low resolution imager to get range data. The one on Herbert at MIT (Jon Connell) used a laser with a cylindrical lens (i.e. a glass rod)--very simple. It used a 30x30 camera with an optical notch filter matched to the laser's band, which all gave a very reliable image of the resulting paralax. -Olaf
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Path: arc1-ca.pugleaf.net!sparky!uunet!snorkelwacker.mit.edu!ai-lab!aztec!bleck From: bleck@aztec.ai.mit.edu (Olaf Bleck) Newsgroups: comp.robotics Subject: Re: Question on Light Stripe Generation Message-ID: <29439@life.ai.mit.edu> Date: 15 Oct 92 21:54:47 GMT References: <1992Oct14.232342.8698@elroy.jpl.nasa.gov> Sender: news@ai.mit.edu Reply-To: bleck@ai.mit.edu Organization: MIT Artificial Intelligence Laboratory Lines: 13