DESIGN AND IMPLEMENT OF A CONICAL AIRBORNE LIDAR SCANNING SYSTEM [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020 At present, the main LiDAR is single-point lidar. APD arrays and laser arrays are restricted to exit, so the number of area array LiDAR is scarce. Single-point lidar can't form a scanning pattern with only one laser point on the ground after launching ...
H. C. Hu +11 more
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Analysis and correction of the dependency between laser scanner intensity values and range [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2014 Intensity values, which are registered by a terrestrial laser scanner system (TLS) for each point of a 3D point cloud in addition to its coordinates, are affected by the characteristic of the measured object and the parameters of the environment.
R. Blaskow, D. Schneider
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AUTOMATIC TREE DATA REMOVAL METHOD FOR TOPOGRAPHY MEASUREMENT RESULT USING TERRESTRIAL LASER SCANNER [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2017 Recently, laser scanning has been receiving greater attention as a useful tool for real-time 3D data acquisition, and various applications such as city modelling, DTM generation and 3D modelling of cultural heritage sites have been proposed.
H. Yokoyama, H. Chikatsu
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Structural Stability Evaluation of Existing Buildings by Reverse Engineering with 3D Laser Scanner
Remote Sensing, 2022 In the Fourth Industrial Revolution, research and development of application technologies that combine high-tech technologies have been actively conducted.
Arum Jang, Young K. Ju, Min Jae Park
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Assessment of Registration Methods for Cranial 3D Modelling
Proceedings, 2019 Three-dimensional (3D) models are a useful tool for cranial deformation analysis in infants. The registration of the head 3D models to a known coordinate system is vital for the obtainment of parameters and indexes that quantify deformation.
Inés Barbero-García, José Luis Lerma
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Accuracy Improvement Method of a 3D Laser Scanner Based on the D-H Model
Shock and Vibration, 2021 A three-dimensional (3D) laser scanner with characteristics such as acquiring huge point cloud data and noncontact measurement has revolutionized the surveying and mapping industry. Nonetheless, how to guarantee the 3D laser scanner precision remains the
Kai Chen +3 more
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Hybrid Dispersion Laser Scanner [PDF]
Scientific Reports, 2012 Laser scanning technology is one of the most integral parts of today's scientific research, manufacturing, defense, and biomedicine. In many applications, high-speed scanning capability is essential for scanning a large area in a short time and multi-dimensional sensing of moving objects and dynamical processes with fine temporal resolution ...
Goda, K +14 more
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DLR VR-SCAN: A versatile and robust miniaturized laser scanner for short range 3D-modelling and exploration in robotics [PDF]
, 2011 Precise and robust perception of the environment is crucial for highly integrated and autonomous robot systems. In this paper the dedicated design of a triangulation based laser range scanner optimized for 3D-modelling and autonomous exploration in ...
Hacker, Franz +9 more
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Standard method for microCT-based additive manufacturing quality control 2: Density measurement
MethodsX, 2018 MicroCT is best known for its ability to detect and quantify porosity or defects, and to visualize its 3D distribution. However, it is also possible to obtain accurate volumetric measurements from parts – this can be used in combination with the part ...
Anton du Plessis +6 more
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Localisation and Mapping Using a Laser Range Finder: A Goal-Seeking Approach [PDF]
, 2009 In this paper we examine the problem of localisation and mapping of an unknown environment using data from a laser range finder. In order to support our method we detect landmarks in the environment using the same laser finder.
Diamantas, Sotirios, Crowder, Richard
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