Abstract
In cases such as mobile robotic applications with limited computational resources, traditional approaches might be preferred over neural networks. However, open source solutions using traditional computer vision are harder to find than neural network implementations. In this work we address the task of object detection in cluttered environments in point clouds from RGB-D cameras. We compare several open source implementation available in the Point Cloud Library and present a novel and superior solution for this task. We further propose a novel sparse key-point selection approach that combines the advantages of uniform sampling and a dedicated keypoint detection algorithm. Our extensive evaluation shows the validity of our approach, which also improves the results of the compared methods. All code is available on our project repository: https://github.com/vseib/point-cloud-donkey.
Published Version
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