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arXiv · 1606.07312

Unsupervised preprocessing for Tactile Data

Maximilian Karl·Justin Bayer·Patrick van der Smagt
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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.

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BibTeXRIS

Maximilian Karl, Justin Bayer, Patrick van der Smagt. 2016-06-23. Unsupervised preprocessing for Tactile Data. https://arxiv.org/abs/1606.07312

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