Ads
related to: baited underwater video systems
Search results
Results from the WOW.Com Content Network
Baited remote underwater video
Baited remote underwater video (BRUV) is a system used in marine biology research. By attracting fish into the field of view of a remotely controlled camera, the technique records fish diversity, abundance and behaviour of species. Sites are sampled by video recording the region surrounding a baited canister which is lowered to the bottom.
Early video cameras also needed large batteries because of the high power consumption of the system. Current Lithium-ion batteries have long run times with relatively light weight and low volume. Another problem is the lower level of light [15] underwater. Early cameras had problems with low light levels, were grainy, and did not record much ...
Shark baiting is a procedure where the water is baited by chumming with fish or other materials attractive to sharks. [17] Tourists remain inside a shark-proof cage while tour guides bait the waters to attract sharks for the tourists to observe. There have been claims that this could lead to potentially aggressive behavior by the shark ...
baited remote underwater video. Main article: Baited remote underwater video. A system for assessing fish populations using video cameras to record fish attracted to a bait canister. balanced regulator. See: Mechanism of diving regulators#Balancing. Regulator designed to provide a consistent demand effort not affected by cylinder gas pressure ...
Underwater computer vision. Underwater computer vision is a subfield of computer vision. In recent years, with the development of underwater vehicles ( ROV, AUV, gliders), the need to be able to record and process huge amounts of information has become increasingly important. Applications range from inspection of underwater structures for the ...
Ads
related to: baited underwater video systems