Original language | English |
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DOIs | |
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Date | Published - 3 Aug 2019 |
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Event | 16th International Conference on Image Analysis and Recognition - Waterloo, Canada Duration: 27 Aug 2019 → 29 Aug 2019 Conference number: 16 http://www.aimiconf.org/iciar19/ |
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Conference | 16th International Conference on Image Analysis and Recognition |
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Abbreviated title | ICIAR |
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Period | 27/08/19 → 29/08/19 |
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Internet address | |
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We present the first fully automated Sit-to-Stand or Stand-to-Sit (StS) analysis framework for long-term monitoring of patients in free-living environments using video silhouettes. Our method adopts a coarse-to-fine time localisation approach, where a deep learning classifier identifies possible StS sequences from silhouettes, and a smart peak detection stage provides fine localisation based on 3D bounding boxes. We tested our method on data from real homes of participants and monitored patients undergoing total hip or knee replacement. Our results show 94.4% overall accuracy in the coarse localisation and an error of 0.026 m/s in the speed of ascent measurement, highlighting important trends in the recuperation of patients who underwent surgery.
16th International Conference on
Image Analysis and Recognition
Abbreviated title | ICIAR |
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Conference number | 16 |
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Duration | 27 Aug 2019 → 29 Aug 2019 |
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Location of event | Waterloo, Canada |
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Web address (URL) | |
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Degree of recognition | International event |
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Event: Conference