31. Earthworks can be detected and plotted using Light Detection and Ranging ( LIDAR ). 32. Outputs such as topographic maps with contour lines can also be derived from lidar . 33. Its first and current Director is Daniel Lidar . 34. For many of the eye-popping sequences, a process called Lidar was employed. 35. They turned to the new field of Light Detection and Ranging technology, or LIDAR . 36. ONLINE : www . lidar . com. 37. High resolution 3D lidar cameras use homodyne detection with an electronic CCD or CMOS shutter. 38. Basics overview : Current LIDAR systems use rotating hexagonal mirrors which split the laser beam. 39. IPDA lidars can be either pulsed or CW and typically use two or more wavelengths. 40. "speckle reduction in coherent lidar .
