Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Synergies Between Affordance and Geometry: 6-DoF Grasp Detection via
  Implicit Representations   Grasp detection in clutter requires the robot to reason about the 3D scene
from incomplete and noisy perception. In this work, we draw insight that 3D
reconstruction and grasp learning are two intimately connected tasks, both of
which require a fine-grained understanding of local geometry details. We thus
propose to utilize the synergies between grasp affordance and 3D reconstruction
through multi-task learning of a shared representation. Our model takes
advantage of deep implicit functions, a continuous and memory-efficient
representation, to enable differentiable training of both tasks. We train the
model on self-supervised grasp trials data in simulation. Evaluation is
conducted on a clutter removal task, where the robot clears cluttered objects
by grasping them one at a time. The experimental results in simulation and on
the real robot have demonstrated that the use of implicit neural
representations and joint learning of grasp affordance and 3D reconstruction
have led to state-of-the-art grasping results. Our method outperforms baselines
by over 10% in terms of grasp success rate. Additional results and videos can
be found at https://sites.google.com/view/rpl-giga2021

33
The categories of this paper are: plasm-ph
34
The categories of this paper are: chem-ph
23
The categories of this paper are: solv-int
15
The categories of this paper are: nucl-ex
5
The categories of this paper are: gr-qc
0
The categories of this paper are: hep-ph
37
The categories of this paper are: supr-con
12
The categories of this paper are: nucl-th
6
The categories of this paper are: astro-ph
17
The categories of this paper are: q-fin
28
The categories of this paper are: alg-geom
31
The categories of this paper are: ao-sci
32
The categories of this paper are: atom-ph
22
The categories of this paper are: chao-dyn
3
The categories of this paper are: physics
36
The categories of this paper are: cmp-lg