Amena Darwish |  Stefan Ericson... -  《Journal of laser applications》 - 2024,36(4) - 42010.1～42010.12 - 共12页 - 被引量：1

摘要：To advance quality assurance in the welding process, this study presents a deep learning (DL) model that enables the prediction of two critical welds key performance characteristics (KPCs): welding de...

关键词： data-driven analytics |  deep learning |  hairpin welding |  quality assurance of laser welding |  welding similar materials

Anton Lidell |  Stefan Ericson... -  《SPS 2022: Proceedings of the 10th Swedish Production Symposium.Skovde, Sweden.April 26-29 2022》 -  Swedish Production Symposium - 2022, - 508～519 - 共12页

摘要：The use of virtual commissioning has increased in the last decade, but there are still challenges before the software code validation method is widespread in use. One of the extensions to virtual comm...

关键词： Virtual commissioning |  digital twin |  simulation |  production system |  literature review |  interview

NSTL主题词： Assembly Lines |  PRODUCTION LINE |  COMMISSIONING |  twinning |  Twins |  Virtual |  Digit |  Digital

Rui Huang |  Stefan Ericson -  《2018 3rd International Conference on Image, Vision and Computing: ICIVC 2018, Chongqing, China, 27-29 June 2018》 -  International Conference on Image, Vision and Computing - 2018, - 691～695 - 共5页

摘要：The following topics are dealt with: feature extraction; image segmentation; learning (artificial intelligence); image classification; object detection; image colour analysis; computer vision; image r...

关键词： Cameras |  Optical flow |  Computer vision |  Standards |  Motion detection |  Image motion analysis |  Fitting

NSTL主题词： focus |  Road |  Expansion |  FOCUSING

Stefan Ericson |  Bjorn Astrand -  《WCECS 2008》 -  WCECS 2008 - 2009, - 619～624 - 共6页

摘要：In this paper we present a visual odometry system for agricultural field robots that is not sensitive to uneven terrain. A stereo camera system is mounted perpendicular to the ground and height and tr...

关键词： Agricultural applications;;Image processing;;Mobile robot localization;;Visual odometry

NSTL主题词： odometry |  Robot |  Visual System |  Visualization |  Fields

Stefan Ericson |  Bjorn Astrand -  《The 13th IASTED International Conference on Robotics and Applications, and the IASTED International Conference on Telematics》 -  The 13th IASTED International Conference on Robotics and Applications, and the IASTED International Conference on Telematics - 2007, - 156～161 - 共6页

摘要：In this paper different algorithms for visual odometry are evaluated for navigating an agricultural weeding robot in outdoor field environment. Today there is an encoder wheel that keeps track of the ...

关键词： Agricultural applications |  Computer vision |  Visual odometry |  Optical flow

Stefan Ericson |  Bjorn Astrand -  《Proceedings of the 13th IASTED International Conference on Robotics and Applications [and] proceedings of the IASTED International Conference on Telematics :》 -  Proceedings of the 13th IASTED International Conference on Robotics and Applications [and] proceedings of the IASTED International Conference on Telematics : - 2007, - 287～292 - 共6页

摘要：In this paper different algorithms for visual odometry are evaluated for navigating an agricultural weeding robot in outdoor field environment Today there is an encoder wheel that keeps track of the w...

关键词： Agricultural applications |  computer vision |  visual odometry |  and optical flow

Stefan Ericson |  Bjorn Astrand -  《2010 IEEE/RSJ International Conference on Intelligent Robotics and Systems. [v.6]》 -  IEEE/RSJ International Conference on Intelligent Robotics and Systems (IROS 2010) - 2010, - 4982～4987 - 共6页

摘要：This paper describes a method of detecting parallel rows on an agricultural field using an omnidirectional camera. The method works both on cameras with a fisheye lens and cameras with a catadioptric ...

NSTL主题词： Cameras