Stereo and LIDAR Fusion based Detection of Humans and Other Obstacles in Farming Scenarios Topics: Active and Robot Vision; Machine Learning Technologies for Vision; Multimodal and Multi-Sensor Models of Image Formation; Object Detection and Localization; Vision for Robotics In Proceedings of the 13th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications - Volume 4 VISAPP: VISAPP, 166-173, 2018 , Funchal, Madeira, Portugal