Kechagias-Stamatis, OdysseasAouf, NabilChermak, Lounis2017-08-072017-08-072017-08-03O. Kechagias-Stamatis, N. Aouf and L. Chermak (2017). B-HoD: A lightweight and fast binary descriptor for 3D object recognition and registration, IEEE 14th International Conference on Networking, Sensing and Control (ICNSC), Calabria, Italy, 2017, pp. 37-42https://doi.org/10.1109/ICNSC.2017.8000064http://dspace.lib.cranfield.ac.uk/handle/1826/122813D object recognition and registration in computer vision applications has lately drawn much attention as it is capable of superior performance compared to its 2D counterpart. Although a number of high performing solutions do exist, it is still challenging to further reduce processing time and memory requirements to meet the needs of time critical applications. In this paper we propose an extension of the 3D descriptor Histogram of Distances (HoD) into the binary domain named the Binary-HoD (B-HoD). Our binary quantization procedure along with the proposed preprocessing step reduce an order of magnitude both processing time and memory requirements compared to current state of the art 3D descriptors. Evaluation on two popular low quality datasets shows its promising performance.Attribution-NonCommercial 4.0 International3D object recognition3D binary descriptorConference paper