Results 31 to 40 of about 35,254 (230)
MScMS-II: an innovative IR-based indoor coordinate measuring system for large-scale metrology applications [PDF]
, 2010 According to the current great interest concerning large-scale metrology applications in many different fields of manufacturing industry, technologies and techniques for dimensional measurement have recently shown a substantial improvement.
Barbara Pralio +20 more
core +1 more source
Rail Flatness Measurement Based on Dual Laser Triangulation
IEEE Transactions on Industry Applications, 2023 This work was supported by the Spanish National Plan for Research, Development and Innovation under Grant PID2021-124383OB-I00.
Rubén Usamentiaga +2 more
openaire +3 more sources
Sensors, 2020 Flatness sensors are required for quality control of metal sheets obtained from steel coils by roller leveling and cutting systems. This article presents an innovative system for real-time robust surface estimation of flattened metal sheets composed of ...
Marcos Alonso +3 more
doaj +1 more source
Mesh-based 3D Textured Urban Mapping [PDF]
, 2017 In the era of autonomous driving, urban mapping represents a core step to let vehicles interact with the urban context. Successful mapping algorithms have been proposed in the last decade building the map leveraging on data from a single sensor.
Fiorenti, Daniele +2 more
core +2 more sources
Three-dimensional scanning of specular and diffuse metallic surfaces using an infrared technique [PDF]
, 2012 For the past two decades, the need for three-dimensional (3-D) scanning of industrial objects has increased significantly and many experimental techniques and commercial solutions have been proposed.
Aubreton, Olivier +8 more
core +2 more sources
Low-Cost Laser-Based Localization System for Agricultural Machines [PDF]
, 2005 This paper describes the design and test of a low-cost localization system for agricultural applications, which determines a tractor position in fields up to 0.5 km with an uncertainty of about 1 m. The proposed system employs a standard unmodified laser
Corbellini, Simone +2 more
core +1 more source
Spectral triangulation molecular contrast optical coherence tomography with indocyanine green as the contrast agent [PDF]
, 2004 We report a new molecular contrast optical coherence tomography (MCOCT) implementation that profiles the contrast agent distribution in a sample by measuring the agent's spectral differential absorption.
Applegate, Brian E. +5 more
core +1 more source
Measuring the shape. Performance evaluation of a photogrammetry improvement applied to the Neanderthal skull Saccopastore 1 [PDF]
, 2018 Several digital technologies are nowadays developed and applied to the study of the human fossil record. Here, we present a low-cost hardware implementation of the digital acquisition via photogrammetry, applied to a specimen of paleoanthropological ...
Buzi, Costantino +8 more
core +2 more sources
Journal of Marine Science and EngineeringWith the gradual application of 3D reconstruction technology in underwater scenes, the design of vision-based reconstruction models has become an important research direction for human ocean exploration and development. The underwater laser triangulation
Yang Yang +5 more
doaj +1 more source
Laser Sensors for Displacement, Distance and Position
Sensors, 2019 Laser sensors can be used to measure distances to objects and their related parameters (displacements, position, surface profiles and velocities).
Young Soo Suh
doaj +1 more source