Google Tech Talk - A General Approach to Discovering, Registering, and Extracting Features from Raster Maps
z-dude 于 2010年九月 3日 以 English 发布http://www.youtube.com/watch?v=7qXLEopuKGk&feature=sub
"A General Approach to Discovering, Registering, and Extracting Features from Raster Maps"
a lot of technical stuff in this google tech talk.
He goes through some image processing tasks.
It's interesting as it relates to mappers.
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