|
|
Article: Reports outline limnology and oceanography study findings from University of California.
- Article from:
- Ecology, Environment & Conservation
- Article date:
- May 22, 2009
CopyrightCOPYRIGHT 2009 NewsRX. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)
|
"We describe an automated computer algorithm for the classification of coral reef benthic organisms and substrates sampled using a typical photographic quadrat survey. The technique compares subsections of a quadrat sample image (blocks) to a library of identified species blocks and computes a distance or probability of identification in a multidimensional hypervolume of discrimination metrics," scientists writing in the journal Limnology and Oceanography - Methods report.
"The discrimination metrics include texture (calculated from a radial sampling of a two-dimensional discrete cosine transform) and three channels of a normalized color space. A standard ...
Related newspaper, magazine, and journal articles:
|
|
Article: NEW NAVY OCEANOGRAPHY CENTER ESTABLISHED
US Fed News Service, Including US State News;
October 29, 2007 ;
580 words
... ... George LammonsNaval Meteorology and Oceanography Command Public Affairs The Navy established the Naval Oceanography Mine Warfare Center (NOMWC), Oct ... the executive officer of the Naval Oceanography Operations Command before he was ...
|
|