Comparison of Simulated and Experimental Grasping Actions in the ...

Motivated by the possibility of using simulation for prediction and planning dynamic grasping actions, this paper explores the calibration of a particular ...

Experimental vs simulation: curves of prosthetic hand grasping ...

Download scientific diagram | Experimental vs simulation: curves of prosthetic hand grasping springs with different stiffness conditions. from publication: ...

Simulated actions in the first and in the third person perspectives ...

Normal subjects simulated a grasping action with two levels of difficulty of the grasp. In one condition, they simulated the movement from their own, ...

Hybrid Robotic Grasping with a Soft Multimodal Gripper and a Deep ...

... grasping efficiency, with maximum values of 161% in simulations and 154% in real-world experiments) compared to single grasping modes.

Differences in Neural Activation for Object-Directed Grasping ... - NCBI

Chimpanzee behavioral tasks. A, Reach-to-grasp action used in tasks. The ball is fed into a downward-slanting chute. The chimpanzee reaches toward and grasps ...

The effects of task exposure and simulated grasping experience ...

Experimental Brain Research, 127, 259-269. Berthouze, L., & Goldfield, E.C. (2008). Assembly, tuning, and transfer of action systems in infants and robots ...

Realistic simulation of robotic grasping tasks: review and application

simulated experiments with real robots. Some challenges and ... Predictable behavior during contact simulation: a comparison of selected physics engines.

Simulated and Real Robotic Reach, Grasp, and Pick-and-Place ...

This paper reviews the implementation of combined traditional and RL control for simulated and real environments to validate the RL approach for standard ...

Learning task-oriented grasping for tool manipulation from simulated ...

Therefore, in order to select the best task-oriented grasp for a particular task, we need to take into account the synergy between grasping ...

Benchmarking anthropomorphic hands through grasping simulations

Experimental approaches are costly, time consuming, and inconvenient in early design stages. Alternatively, computer simulation with the ...

GraspXL: Generating Grasping Motions for Diverse Objects at Scale

Simulation steps per action, 4. Discount factor γ 𝛾 \gamma italic_γ, 0.996. GAE ... Table 10: Comparison with Different Training Set Size. PartNet Test Set ...

(PDF) Real life grasping using an under-actuated robot hand

We continue by presenting simulation results and also discuss and exemplify the use of simulation in relation to autonomous grasping. Finally, we use the very ...

Grasping intentions: from thought experiments to empirical evidence

Relative to the execution of the same action sequence with no-communicative intent—grasp an object and simply lift it—approach movements to the ...

Dexterous Functional Grasping | OpenReview

We find that eigengrasp action space beats baselines in simulation ... experimental setup and which methods are compared with in their approach.

Learning Synergies between Pushing and Grasping with Self ...

Across all of our experiments, VPG is consistently more efficient at picking than grasping-only policies, which demonstrates that pushing ...

Grasping intentions: from thought experiments to empirical evidence

Relative to the execution of the same action sequence with no-communicative intent—grasp an object and simply lift it—approach movements to the ...

Physically-based Grasp Quality Evaluation under Pose Uncertainty

The robot experiment for measuring the actual grasp success rates for selected grasps and objects is described in Section. IV. We compare the simulated grasp ...

Fast-Learning Grasping and Pre-Grasping via Clutter Quantization ...

Experimental results demonstrate a 94% grasp success rate and the ability to generalize to novel objects. Compared to state-of-the-art approaches in the ...

Exploring the Application of Particle Filters to Grasping Acquisition ...

Experiments from a planar grasping testbed are used to test the ability ... Comparison of simulated and experimental grasping actions in the plane. In ...

Homography-Based Deep Visual Servoing Methods for Planar Grasps

batches of actions in parallel, we explore and compare ... using homography outperform the random grasp baseline by a large margin in both simulation and real ...