当前位置:
X-MOL 学术
›
arXiv.cs.RO
›
论文详情
Our official English website, www.x-mol.net, welcomes your
feedback! (Note: you will need to create a separate account there.)
3D Object Segmentation for Shelf Bin Picking by Humanoid with Deep Learning and Occupancy Voxel Grid Map
arXiv - CS - Robotics Pub Date : 2020-01-15 , DOI: arxiv-2001.05406 Kentaro Wada, Masaki Murooka, Kei Okada, Masayuki Inaba
arXiv - CS - Robotics Pub Date : 2020-01-15 , DOI: arxiv-2001.05406 Kentaro Wada, Masaki Murooka, Kei Okada, Masayuki Inaba
Picking objects in a narrow space such as shelf bins is an important task for
humanoid to extract target object from environment. In those situations,
however, there are many occlusions between the camera and objects, and this
makes it difficult to segment the target object three dimensionally because of
the lack of three dimentional sensor inputs. We address this problem with
accumulating segmentation result with multiple camera angles, and generating
voxel model of the target object. Our approach consists of two components:
first is object probability prediction for input image with convolutional
networks, and second is generating voxel grid map which is designed for object
segmentation. We evaluated the method with the picking task experiment for
target objects in narrow shelf bins. Our method generates dense 3D object
segments even with occlusions, and the real robot successfuly picked target
objects from the narrow space.
中文翻译:
基于深度学习和占用体素网格图的 Humanoid 货架箱拣选的 3D 对象分割
在狭窄空间(例如货架箱)中拾取物体是类人机器人从环境中提取目标物体的一项重要任务。然而,在这些情况下,相机和物体之间存在许多遮挡,由于缺乏三维传感器输入,这使得难以对目标物体进行三维分割。我们通过累积多个摄像机角度的分割结果并生成目标对象的体素模型来解决这个问题。我们的方法由两个部分组成:首先是使用卷积网络对输入图像进行对象概率预测,其次是生成专为对象分割而设计的体素网格图。我们通过对窄货架箱中的目标物体进行拣选任务实验来评估该方法。
更新日期:2020-01-17
中文翻译:
基于深度学习和占用体素网格图的 Humanoid 货架箱拣选的 3D 对象分割
在狭窄空间(例如货架箱)中拾取物体是类人机器人从环境中提取目标物体的一项重要任务。然而,在这些情况下,相机和物体之间存在许多遮挡,由于缺乏三维传感器输入,这使得难以对目标物体进行三维分割。我们通过累积多个摄像机角度的分割结果并生成目标对象的体素模型来解决这个问题。我们的方法由两个部分组成:首先是使用卷积网络对输入图像进行对象概率预测,其次是生成专为对象分割而设计的体素网格图。我们通过对窄货架箱中的目标物体进行拣选任务实验来评估该方法。