Title
Unsupervised preprocessing for Tactile Data.
Abstract
Tactile information is important for gripping, stable grasp, and in-hand manipulation, yet the complexity of tactile data prevents widespread use of such sensors. We make use of an unsupervised learning algorithm that transforms the complex tactile data into a compact, latent representation without the need to record ground truth reference data. These compact representations can either be used directly in a reinforcement learning based controller or can be used to calibrate the tactile sensor to physical quantities with only a few datapoints. We show the quality of our latent representation by predicting important features and with a simple control task.
Year
Venue
Field
2016
arXiv: Robotics
Reference data (financial markets),Computer vision,Unsupervised learning algorithm,Control theory,GRASP,Pattern recognition,Computer science,Ground truth,Preprocessor,Artificial intelligence,Reinforcement learning,Tactile sensor
DocType
Volume
Citations 
Journal
abs/1606.07312
0
PageRank 
References 
Authors
0.34
4
3
Name
Order
Citations
PageRank
Maximilian Karl192.40
Justin Bayer215732.38
Patrick van der Smagt318824.23