Optical 3D Metrology

12-13 Dec 2024
Brescia, Italy

Themes of Event

• Characterisation and Calibration of 3D Sensing: investigation on passive sensors, active scanning devices (fringe projection, coded/white light, phase shift technique, etc.), mobile and handheld 3D devices, complementary 6DoF sensors, sensor design, advances in calibration and orientation techniques, automatic data acquisition and strategies for next best view planning, accuracy and performances evaluation (test objects, methodologies, facilities and standards), certification and acceptance of optical technologies
• 3D Processing and Modelling: sensor integration and data fusion, image sequence analyses, precise 3D digitization, image- and range-based 3D modelling, assessment of model quality, automatic matching and segmentation of structured and unstructured scenes, local, semi-global and global image matching strategies, multi-view registration and integration, point cloud analysis and interpretation, 3D model optimization, modelling of deformable surfaces, automation and process control, deformation measurement and analysis, object tracking, rapid prototyping and 3D printing for digital/physical twinning, colour processing, photometric stereo and Reflectance Transformation Imaging (RTI), inline 3D metrology, macro-photogrammetry.
• 3D applications of optical metrology

LowCost 3D Workshop

8th International ISPRS Workshop
LowCost 3D - Sensors, Algorithms, Applications

12-13 Dec 2024
Brescia, Italy

Themes of Event

The main focus of the LC3D workshop is to discuss new developments in low-cost 3D sensor technology, algorithms, and applications ranging from low-cost acquisition devices like handheld scanning systems over inexpensive photogrammetric algorithms to processing software and applications.

Topics include:

• Image- and range-based low-cost sensor systems, including low-cost scanning systems
• Low-cost sensor calibration and system integration
• Accuracy investigations in low-cost sensor systems
• Low-cost sensors for automatic data acquisition
• Automation in data registration
• Point cloud analysis
• Image matching and 3D reconstruction
• Low-cost sensors, including open-source and free algorithms for terrestrial and UAV 3D modelling
• Web-based tools for terrestrial 3D modelling
• 4D modelling
• Low-cost systems for Virtual and Augmented Reality applied to the visualization of 3D models
• Low-cost solutions for 3D printing