Dicklyon

Joined 1 February 2006
This is an old revision of this page, as edited by Dicklyon (talk | contribs) at 04:55, 3 July 2006 (Signal processing). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

Hi, I'm Dick Lyon. I am a research engineer in Silicon Valley, California.

History bug

I've been bitten by the history bug, so I've researched the history of several topics, and added history sections, comments, or links, to articles, such as these:

Contributions to the Wikipedia

My contributions are mostly related to photography, photometry, and signal processing so far. My contributions on these articles range from very small to total rewrite; see the respective histories.

Photography and optics

Photometry

Signal processing

Computer graphics and video

Math, science, engineering, inventors

Miscellaneous