Media Relations
Press Release:
MEDIA
CONTACT:
Gisele Galoustian
561-297-2010,
ggaloust@fau.edu
Novel Underwater Laser Imaging
Networks Developed at Harbor Branch Helps to Secure the
Safety of U.S. Coastlines
Harbor Branch receives $2 million
from the U.S. Department of Defense, Office of Naval
Research, for project to address critical areas in need
of ocean research and development.
BOCA RATON, FL (June 29, 2009)
– Novel underwater laser
networking and imaging technologies being developed by scientists
at the Ocean Visibility and Optics Laboratory at Harbor Branch
Oceanographic Institute at Florida Atlantic University may provide
significant advantages over existing technologies in rapidly
identifying and communicating potential threats in murky coastal
waters. Harbor Branch has received $2 million from the U.S.
Department of Defense, Office of Naval Research, to continue its
cutting-edge research and development in the area of underwater
laser sensing and robotics in an effort to develop next generation
underwater sensing networks to enhance the security of coastal
waters and ports, and to expand ecosystem monitoring
capabilities.
This project will build on current technologies and capabilities in laser imaging developed at Harbor Branch. When the technology is fully developed, it will be used onboard a group of small, co-operating underwater robots and will have extensive utility for future U.S. military operations including U.S. war fighters (intelligence, surveillance and reconnaissance, and mine countermeasures operations). Domestically, it will be used for Maritime security and environmental assessment to address some of the most critical areas in need of ocean research and technology development over the next ten years.
The project is being developed in three phases, with the overall goal of investigating concepts in concurrent laser imaging and communications where dual-purpose imaging and communications system components are distributed within the co-operating group of underwater robots. Scientists at Harbor Branch will use advanced computer simulation software to predict the underwater laser light field in variable environmental conditions. Combined with measurements from their state-of-the-art underwater laser test facility which will be used as a proving ground for the techniques, the objective is to gain a thorough understanding of how such techniques can contribute to underwater imaging missions of the future.
According to Dr. Fraser Dalgleish, principal investigator and assistant research professor at Harbor Branch, images of suspicious underwater objects need to be rapidly transmitted to a command center or to those who may be in danger.
“Underwater mines pose a major threat to U.S. Navy, Coast Guard and merchant fleets,” said Dalgleish. “Using intelligent, adaptive laser imaging and communication techniques with swarms of co-operating underwater robots could provide identification-quality underwater imagery in real-time across much greater regions of seabed than current technology allows, and will therefore be vital for effectively classifying both military and environmental threats to our coastal regions in the future.”
-FAU-
Harbor Branch Oceanographic Institute at Florida Atlantic
University is a research institute dedicated to exploration,
innovation, conservation, and education related to the
oceans. Harbor Branch was founded in 1971 as a private
non-profit organization. In December 2007, Harbor Branch joined
Florida Atlantic University.
The institute specializes in ocean
engineering, at-sea operations, drug discovery and
biotechnology from the oceans, coastal ecology and
conservation, marine mammal research and conservation,
aquaculture, and marine education. For more information,
visit
www.hboi.fau.edu
.
Florida
Atlantic
University opened its doors in 1964 as the fifth public
university in Florida. Today, the University serves more than
26,000 undergraduate and graduate students on seven campuses
strategically located along 150 miles of Florida's southeastern
coastline. Building on its rich tradition as a teaching
university, with a world-class faculty, FAU hosts ten colleges:
College of Architecture, Urban & Public Affairs,
Dorothy F. Schmidt College of Arts & Letters, the Charles E.
Schmidt College of Biomedical Science, the Barry Kaye College of
Business, the College of Education, the College of
Engineering & Computer Science, the Harriet L. Wilkes Honors
College, the Graduate College, the Christine E. Lynn
College of Nursing and the
Charles E. Schmidt College of Science.
