Precise Object Placement with Pose Distance Estimations for Different Objects and Grippers
This paper introduces a novel approach for the grasping and precise placement of various known rigid objects using multiple grippers within highly cluttered scenes. Using a single depth image of the scene, our method estimates multiple 6D object poses together with an object class, a pose distance for object pose estimation, and a pose distance from a target pose for object placement for each automatically obtained grasp pose with a single forward pass of a neural network. By incorporating model knowledge into the system, our approach has higher success rates for grasping than state-of-the-art model-free approaches. Furthermore, our method chooses grasps that result in significantly more precise object placements than prior model-based work.
Code (0)
등록된 구현이 없습니다.
Tasks
ObjectPose EstimationSimilar Papers 제목 키워드 기반
Towards Precise Robotic Grasping by Probabilistic Post-grasp Displacement Estimation
Precise robotic grasping is important for many industrial applications, such as assembly and palletizing, where the location of the object needs to be controlled and known. However, achieving precise grasps is challengin…
ObjectRobotic GraspingDiversity Matters: Fully Exploiting Depth Clues for Reliable Monocular 3D Object Detection
As an inherently ill-posed problem, depth estimation from single images is the most challenging part of monocular 3D object detection (M3OD). Many existing methods rely on preconceived assumptions to bridge the missing s…
3D Object DetectionDepth EstimationDiversityMonocular 3D Object Detection+3Device-free Indoor WLAN Localization with Distributed Antenna Placement Optimization and Spatially Localized Regression
Wireless sensing is a promising technology for future wireless communication networks to realize various application services. Wireless local area network (WLAN)-based localization approaches using channel state informat…
regressionPLG-IN: Pluggable Geometric Consistency Loss with Wasserstein Distance in Monocular Depth Estimation
We propose a novel objective for penalizing geometric inconsistencies to improve the depth and pose estimation performance of monocular camera images. Our objective is designed using the Wasserstein distance between two …
Depth EstimationMonocular Depth EstimationPose EstimationDeep SE(3)-Equivariant Geometric Reasoning for Precise Placement Tasks
Many robot manipulation tasks can be framed as geometric reasoning tasks, where an agent must be able to precisely manipulate an object into a position that satisfies the task from a set of initial conditions. Often, tas…
Pose PredictionPositionRobot Manipulation