TITLE: MetaGraspNet_v0: A Large-Scale Benchmark Dataset for Vision-driven Robotic Grasping via Physics-based Metaverse Synthesis 

ABSTRACT: There has been increasing interest in smart factories powered by robotics
systems to tackle repetitive, laborious tasks. One impactful yet challenging
task in robotics-powered smart factory applications is robotic grasping: using
robotic arms to grasp objects autonomously in different settings. Robotic
grasping requires a variety of computer vision tasks such as object detection,
segmentation, grasp prediction, pick planning, etc. While significant progress
has been made in leveraging of machine learning for robotic grasping,
particularly with deep learning, a big challenge remains in the need for
large-scale, high-quality RGBD datasets that cover a wide diversity of
scenarios and permutations. To tackle this big, diverse data problem, we are
inspired by the recent rise in the concept of metaverse, which has greatly
closed the gap between virtual worlds and the physical world. Metaverses allow
us to create digital twins of real-world manufacturing scenarios and to
virtually create different scenarios from which large volumes of data can be
generated for training models. In this paper, we present MetaGraspNet: a
large-scale benchmark dataset for vision-driven robotic grasping via
physics-based metaverse synthesis. The proposed dataset contains 100,000 images
and 25 different object types and is split into 5 difficulties to evaluate
object detection and segmentation model performance in different grasping
scenarios. We also propose a new layout-weighted performance metric alongside
the dataset for evaluating object detection and segmentation performance in a
manner that is more appropriate for robotic grasp applications compared to
existing general-purpose performance metrics. Our benchmark dataset is
available open-source on Kaggle, with the first phase consisting of detailed
object detection, segmentation, layout annotations, and a layout-weighted
performance metric script.
There has been increasing interest in smart factories powered by robotics
systems to tackle repetitive, laborious tasks. One impactful yet challenging
task in robotics-powered smart factory applications is robotic grasping: using
robotic arms to grasp objects autonomously in different settings. Robotic
grasping requires a variety of computer vision tasks such as object detection,
segmentation, grasp prediction, pick planning, etc. While significant progress
has been made in leveraging of machine learning for robotic grasping,
particularly with deep learning, a big challenge remains in the need for
large-scale, high-quality RGBD datasets that cover a wide diversity of
scenarios and permutations. To tackle this big, diverse data problem, we are
inspired by the recent rise in the concept of metaverse, which has greatly
closed the gap between virtual worlds and the physical world. Metaverses allow
us to create digital twins of real-world manufacturing scenarios and to
virtually create different scenarios from which large volumes of data can be
generated for training models. In this paper, we present MetaGraspNet: a
large-scale benchmark dataset for vision-driven robotic grasping via
physics-based metaverse synthesis. The proposed dataset contains 100,000 images
and 25 different object types and is split into 5 difficulties to evaluate
object detection and segmentation model performance in different grasping
scenarios. We also propose a new layout-weighted performance metric alongside
the dataset for evaluating object detection and segmentation performance in a
manner that is more appropriate for robotic grasp applications compared to
existing general-purpose performance metrics. Our benchmark dataset is
available open-source on Kaggle, with the first phase consisting of detailed
object detection, segmentation, layout annotations, and a layout-weighted
performance metric script.
MetaGraspNet_v0: A Large-Scale Benchmark Dataset for Vision-driven Robotic Grasping via Physics-based Metaverse Synthesis
http://arxiv.org/abs/2112.14663v3