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Semi-Automatic Vide...
Semi-Automatic Video Frame Annotation for Construction Equipment Automation Using Scale-Models
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- Borngrund, Carl, 1992- (author)
- Luleå tekniska universitet,EISLAB
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- Hammarkvist, Tom (author)
- Luleå tekniska universitet,Institutionen för system- och rymdteknik
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- Bodin, Ulf (author)
- Luleå tekniska universitet,EISLAB
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- Sandin, Fredrik, 1977- (author)
- Luleå tekniska universitet,EISLAB
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(creator_code:org_t)
- IEEE, 2021
- 2021
- English.
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In: IECON 2021 – 47th Annual Conference of the IEEE Industrial Electronics Society. - : IEEE.
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
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- Data collection and annotation is a time consuming and costly process, yet necessary for machine vision. Automation of construction equipment relies on seeing and detecting different objects in the vehicle’s surroundings. Construction equipment is commonly used to perform frequent repetitive tasks, which are interesting to automate. An example of such a task is the short-loading cycle, where the material is moved from a pile into the tipping body of a dump truck for transport. To complete this task, the wheel loader needs to have the capability to locate the tipping body of the dump truck. The machine vision system also allows the vehicle to detect unforeseen dangers such as other vehicles and more importantly human workers. In this work, we investigate the viability to perform semi-automatic annotation of video data using linear interpolation. The data is collected using scale-models mimicking a wheel-loaders approach towards a dump truck during the short-loading cycle. To measure the viability of this type of solution, the workload is compared to the accuracy of the model, YOLOv3. The results indicate that it is possible to maintain the performance while decreasing the annotation workload by about 95%. This is an interesting result for this application domain, as safety is critical and retaining the vision system performance is more important than decreasing the annotation workload. The fact that the performance seems to retain with a large workload decrease is an encouraging sign.
Subject headings
- NATURVETENSKAP -- Data- och informationsvetenskap -- Datorseende och robotik (hsv//swe)
- NATURAL SCIENCES -- Computer and Information Sciences -- Computer Vision and Robotics (hsv//eng)
Keyword
- Autonomous construction equipment
- semi-automatic annotation
- video-stream data
- object detection
- linear interpolation
- Cyberfysiska system
- Cyber-Physical Systems
- Maskininlärning
- Machine Learning
Publication and Content Type
- ref (subject category)
- kon (subject category)
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