Searching the Optimal Parameters of a 3D Scanner Through Particle Swarm Optimization

Braun, João; Lima, José; Pereira, Ana I.; Rocha, Cláudia; Costa, Paulo

doi:10.1007/978-3-030-91885-9_11

Cited by 1 publication

(2 citation statements)

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“…Triangulation systems have a restricted range and depth variation but offer higher precision. On the other, ToF systems have a wide range and depth variation, but lower precision [16,10]. In the phase shift method case, a signal is sent with a specific frequency.…”

Section: Introductionmentioning

confidence: 99%

“…This accuracy during acquisition can be affected by interference from light, noise, and the angle of incidence of the beam projected on the object being too oblique. Therefore, a controlled environment and a high-quality circuit must be used to perform scans in more complex environments, which generally results in expensive 3D scanning systems [10]. For this reason, a low-cost 3D scanning system that uses a 2D laser scanner with a ToF approach was developed in this work.…”

Section: Introductionmentioning

confidence: 99%

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Volume Estimation of an Indoor Space with LiDAR Scanner

Bierende

Braun

Costa

et al. 2022

Communications in Computer and Information Science

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Three-dimensional scanning is a task of great importance for our modern society and has brought significant advances in the precision of material inventory. These sensors map the material surface continuously, allowing real-time inventory monitoring. Most technologies are expensive because this process is complex, and even inexpensive ones are considerate smart investments for the average user. Therefore, this work presents the simulation of a low-cost time-of-flight based 3D scanning system that performs the volume estimation of an object-filled indoor space after a voxelization process. The system consists of a 2D LIDAR scanner that performs an azimuthal scan of 180 • through its rotating platform and a motor that rotates the platform in angle inclination.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%