FPGA Based Pattern Generation and Synchonization for High Speed Structured Light 3D Camera
Abstract: Recently, structured
light 3D imaging devices have gained a keen attention due to their potential applications
to robotics, industrial manufacturing and medical imaging. Most of these
applications require high 3D precision yet high speed in image capturing for
hard and/or soft real time environments. This paper presents a method of high
speed image capturing for structured light 3D imaging sensors with FPGA based
structured light pattern generation and projector-camera synchronization.
Suggested setup reduces the time for pattern projection and camera triggering
to 16msec from 100msec that should be required by conventional methods.
Author: Muhammad Atif, Sukhan
Lee
Journal Code: jptkomputergg170062
