Robot Color Recognition Based on HSI Color Space

We designed a color recognition algorithm based on HSI color space, through front-facing camera to identify the scene in front of the robot, then video stream was cut into frames and image processing was conducted. The presented algorithm does well on the robot experiment platform, we can carry out the color recognition, and also can identify the size of the red area through the parameter setting, so as to choose the preset area for tracking. Simulation results show that the optimization function has successfully filtered distractors, the system basically meets the requirements of real-time, providing effective support for the robot tracking.