Estimating 4D Data Associations Towards Spatial-Temporal Mapping of Growing Plants for Agricultural Robots
Luca Lobefaro,Meher V. R. Malladi,Olga Vysotska,Tiziano Guadagnino,Cyrill Stachniss,Luca Lobefaro,Meher V. R. Malladi,Olga Vysotska,Tiziano Guadagnino,Cyrill Stachniss
Our world is non-static, and robots should be able to track its changing geometry. For tracking changes, data asso-ciations between 3D points over time are key. In this paper, we investigate the problem of associating 3D points on plant organs from different mapping runs over time while the plants grow. We achieve a high spatial-temporal matching performance by combining 3D RGB-D SLAM, visual plac...
