Ocean News & Technology
By Jesse Rodocker, Seabotix, and Joe Burch, Sound Metrics
Living in a three dimensional world (3D) has taught our brains to see images in three dimensions, even though the observations that pass through our eyes are only two dimensional (2D). It’s the slightly differing information contained in multiple 2D perspectives that allows us to extrapolate 3D images. The same concept is now being realized in underwater robotic work in zero optical visibility water using high-definition sonar.