Hi, recently I am trying to deal with the problem of how to do visual perception underwater? For example, LSD-SLAM works well in the urban experiments, ratslam also succeed in visual navigation. Which is more suitable for underwater visual perception or navigation when applying to underwater vehicle? If the code of method is open source, it will be much better. Thank you.
Hi,
your question is very interesting. Until now like what I have known, man has built many standards and techniques for visual perception in photopic, scotopic & mesopic areas, but nothing or nothing is really good for the situations underwater. We have projects to do it, but it needs good candidates to perform. The method is always ready, but an serious implementation should take place. The trouble is, a person must plunge underwater, spend measures to measure lights there. It is not comfortable for human and machines.
@ Vinh Quang Trinh
Hello,
Thank you very much for this answer. I have got what you mean in the answer, but it is not available when applied to underwater vehicle because of the serious implementation.
Camera image is the data I get collect from vehicle. when fuse image with imu and depth sensor datas, the method that can estimate or percept environment is what I am looking for .
Regards.
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