low speeds in controlled industrial environments is already achievable today. A reliable obstacle detection is mandatory …. We further test two obstacle detection methods employing state-of-the-art semantic segmentation and depth estimation in a …

Purpose To solve the obstacle detection problem in robot autonomous obstacle negotiation, this paper aims to propose an … obstacle detection system based on elevation maps for three types of obstacles: positive obstacles, negative obstacles and … and obstacle recognition. The positive obstacle detection is realized by calculating its minimum rectangle bounding boxes …

perception, this paper aims to introduce an obstacle detection method based on the depth fusion of lidar and radar in challenging … to improve the performance of obstacle detection in challenging conditions. Finally, the study tests are carried out in …