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Showing result 1 - 5 of 35 essays matching the above criteria.

1. 1. Evaluation of SLAM based mobile laser scanning and terrestrial laser scanning in the Kiruna mine : A comparison between the Emesent Hovermap HF1 mobile laser scanner and the Faro Laser Scanner Focus3D X 330 terrestrial laser scanner

   University essay from Högskolan i Gävle/Samhällsbyggnad

   Author : Claes Gustafsson; [2023]
   Keywords : Terrestrial laser scanning; mobile laser scanning; simultaneous localization and mapping; underground mapping; Kiruna mine.;

   Abstract : The mining industry has over the last few decades seen a drastic increase in the usage of laser scanning technologies as a way of creating 3D maps of the mines being exploited. Underground mapping in places such as mines has become more prevalent as the technology has progressed and made it easier to generate highly detailed point clouds faster. READ MORE

3. 2. Estimating Forest Variables from LiDAR Pointcloud Data Using a Deep Learning Approach

   University essay from Linköpings universitet/Kommunikationssystem

   Author : Ella Grundin; Rasmus Kozak Åslöv; [2022]
   Keywords : Deep Learning; Forest Management; Machine Learning; Measuring Forests; Neural Networks; Data Analysis; Digital Edge; Djupinlärning; Skogsbruk; Maskininlärning; Skogsmätning; Neurala nätverk; Dataanalys; Digital Edge;

   Abstract : Knowledge about forest measurements is essential for efficient and sustainableforestry. One important measurement is wood volume, both from an economicand an environmental perspective. Therefore it is crucial to measure wood vol-ume accurately and reliably. READ MORE

4. 3. Analysis of Positional Precision when Using Ground Control Points with Supported INS in GNSS-Free Environments

   University essay from KTH/Fastigheter och byggande

   Author : Linus Bäckström; Patrik Grenert; [2021]
   Keywords : Track maintenance; GNSS; INS; GCP; GNSS-free environments; Railway positioning; Rälsunderhåll; GNSS; INS; Kända punkter; Avsaknad av GNSS; Positionering på räls;

   Abstract : Railway traffic is one of the most used transportation methods in today's society both for freight transports and transportation of people. A necessity for this to function is that the tracks upon which the trains travel are functional. READ MORE

5. 4. A Literature Review on Differences Between Robotic and Human In-Line Quality Inspection in Automotive Manufacturing Assembly Line.

   University essay from Mälardalens högskola/Akademin för innovation, design och teknik

   Author : Ddanukash Avvari; [2021]
   Keywords : Quality; Inspection; Inline; Offline; Measurement; Coordinate measuring machines CMM ; Machine vision; Robot; Human;

   Abstract : The advent of the industrial revolution has brought a great number of changes in the functioning of various processes in manufacturing industries. The ways and means of working have evolved exponentially with the implementation of advanced technology. READ MORE

6. 5. Workflow from point cloud to BIM

   University essay from KTH/Geodesi och satellitpositionering

   Author : Alexandra Kaliakouda; [2021]
   Keywords : Laser scanning; point cloud; BIM; BIM software; Laserskanning; punktmoln; BIM; BIM-programvara;

   Abstract : The title of this thesis is 'Workflow from point cloud to BIM'. Thus, an attempt is made to present and analyse all the steps followed in such a process. The building used as a case study is U-Building which is located at KTH campus. Briefly, a report is made on the various methods of mapping existing buildings. READ MORE