New entropy measures of signals for smart wearable devices
Project Completed
Summary
This project aims to improve the reliability and accuracy of wearable devices by developing a new set of computationally efficient algorithms. Wearable devices can be very effective in remote and continuous monitoring to detect short or bursty anomalous events. Present devices are unable to detect such events effectively due to their limited capability in processing short-length signal. This project will provide computationally efficient algorithms for signal quality analysis and enhanced feature extraction methods in resource-constrained wearable devices. This will improve the reliability and performance of wearable devices for adoption in intelligent decision-making systems.
Our Team
- Prof Marimuthu Palaniswami
- Dr Chandan Karmakar
- Prof Dr Thomas Penzel
- Dr Radhagayathri Udhayakumar
Technologies Involved
- Wearable Devices
- Signal Quality Assessment
- Entropy Measures
- Data Analytics
Tools
- MATLAB
- May 2019
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Start
- Aug 2019
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Explore and design a nonlinear approach for univariate signal
- Dec 2019
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Design and develop an SQA framework for adoption in multi-modal wearable devices.
- Mar 2020
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Generalised Signal Quality Assesment framework for wearable devices
- Oct 2020
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Algorithms for estimating coupling profiles between two short-length signals
- Feb 2021
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Design novel coupling measures and extract from estimated coupling profiles
- Jun 2021
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Measure irregularity information of short length signals
- Dec 2021
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Reliable and stable framework to analyse Time-Interstate distance (TID) irregularity map
- Apr 2022
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Data-analytical platform for implementation in wearable systems
- May 2022
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Project Complete
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