Explainable AI for time series classification: a review, taxonomy and research directions

A Theissler, F Spinnato, U Schlegel, R Guidotti - Ieee Access, 2022 - ieeexplore.ieee.org
Time series data is increasingly used in a wide range of fields, and it is often relied on in
crucial applications and high-stakes decision-making. For instance, sensors generate time …

Effects of sensing tactile arrays, shear force, and proprioception of robot on texture recognition

JH Yang, SY Kim, SC Lim - Sensors, 2023 - mdpi.com
In robotics, tactile perception is important for fine control using robot grippers and hands. To
effectively incorporate tactile perception in robots, it is essential to understand how humans …

RobotScale: A Framework for Adaptable Estimation of Static and Dynamic Object Properties with Object-dependent Sensitivity Tuning

M Pavlic, T Markert, S Matich… - 2023 32nd IEEE …, 2023 - ieeexplore.ieee.org
We propose a framework for the measurement of static and dynamic physical properties of
manipulation objects using both robotic tactile and kinesthetic sensing-in particular data …

Comparing human haptic perception and robotic force/torque sensing in a simulated surgical palpation task

T Markert, S Matich, E Hoerner… - 2022 IEEE/RSJ …, 2022 - ieeexplore.ieee.org
In minimally invasive surgery (MIS), the reliable detection of hard inclusions in soft tissue is
crucial for the success of the intervention. In robot-assisted surgery (RAS) however, limited …

VibroTact: Soft piezo vibration fingertip sensor for recognition of texture roughness via robotic sliding exploratory procedures

Q Guo, GA Al, U Martinez-Hernandez - IEEE Sensors Letters, 2024 - ieeexplore.ieee.org
This letter presents a low-cost soft fingertip sensor for recognition of texture roughness. This
sensor is designed with a soft rounded shape made of silicone rubber. An array of flexible …

EduML: An explorative approach for students and lecturers in machine learning courses

A Theissler, P Ritzer - 2022 IEEE Global Engineering Education …, 2022 - ieeexplore.ieee.org
Due to its achievements in recent years, machine learning (ML) is now used in a wide
variety of domains. Educating ML has hence become an important factor in academia and …

Visual Detection of Tiny and Transparent Objects for Autonomous Robotic Pick-and-Place Operations

T Markert, S Matich, D Neykov… - 2022 IEEE 27th …, 2022 - ieeexplore.ieee.org
For the manufacturing of miniature force/torque sensors, extreme accuracy is required due to
the tiny size of the strain gauges inside the sensors (2× 2.5 mm). The current method of …

Interactive Identification of Granular Materials using Force Measurements

S Hynninen, TN Le, V Kyrki - arXiv preprint arXiv:2403.17606, 2024 - arxiv.org
The ability to identify granular materials facilitates the emergence of various new
applications in robotics, ranging from cooking at home to truck loading at mining sites …

Predicting Perceptual Haptic Attributes of Textured Surface from Tactile Data Based on Deep CNN-LSTM Network

MI Awan, W Hassan, S Jeon - Proceedings of the 29th ACM Symposium …, 2023 - dl.acm.org
This paper introduces a framework to predict multi-dimensional haptic attribute values that
humans use to recognize the material by using the physical tactile signals (acceleration) …

Robotic Peg-in-Hole Insertion with Tight Clearances: A Force-based Deep Q-Learning Approach

T Markert, E Hoerner, S Matich… - 2023 International …, 2023 - ieeexplore.ieee.org
The automatic execution of contact-rich assembly tasks such as peg-in-hole insertion still
remains a challenge in industrial manufacturing automation. Deep reinforcement learning …