Abstract: Optical flow ... the obstacle. However, in the real world, directly measuring the risk of collision with OFD generates false alarms due to rapidly changing speeds and irregular surroundings.

In a real-world experiment conducted at DGIST, PINMAP detected glass walls with 96.77% accuracy, which is well above the nearly 0% detection rate of the traditional approach using the same inexpensive ...

If the trajectory of the vehicle moves along with an arc line, the optical flow values will inconsistent in the left side and in the right side of this image which causes mistakes in obstacle ...