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Calibration method based on virtual phase-to-coordinate mapping with linear correction function for structured light system
(2024-08-16)
Structured light systems are crucial in fields requiring precise measurements, such as industrial manufacturing, due to their capability for real-time reconstructions. Existing calibration models, primarily based on stereo ...
Perchlorate in antarctica, origin, effects, treatments, environmental fate, and astrobiological perspectives: a review
(2022-08-19)
Perchlorate (ClO4−), which is a powerful endocrine disruptor affecting iodine fixation in the thyroid gland in humans and in biota, is a pollutant of natural and anthropogenic origin. For this reason, this pollutant must ...
Familias diversas conformadas por sujetos expulsados de sus familias biológicas: una propuesta hermenéutica de protección constitucional
(2024-08)
Como consecuencia de las relaciones familiares de subordinación basadas en la dependencia, algunas personas son expulsadas de sus familias biológicas por ser sexualmente diversas, auto reconocidas con géneros divergentes ...
Toward a target-free calibration of a multimodal structured light and thermal imaging system
(2024-06-07)
Current calibration methods for multimodal systems consisting of structured light and thermography use calibration targets with physical characteristics. However, defects in the manufacturing of these targets are common. ...
Time Series Water Body Analysis Through Planet Satellite Imagery: A Coastal Urban Case Study
(2024-06-10)
Many water bodies play a crucial role as receiver of several urban basins within the water system of a city, these urban basins often face challenges of pollution and reduction in water flow, such as, the case of the Juan ...
Improving skin color accuracy in DLP-based 3D reconstruction
(2024-06-07)
Color accuracy is crucial in several domains such as biomedical imaging, cosmetics, and multimedia. Digital Light Processing (DLP) with LEDs has increasingly become a popular lighting source in 3D scanning systems. Although ...
Exploring out-of-focus camera calibration for improved UAV survey accuracy
(2024-06-07)
Calibrating large-range vision systems like UAV cameras is a complex task that often involves costly setups and the potential for errors due to inaccuracies in target fabrication. Traditional UAV surveying software typically ...
Multiannual Change Detection in Long and Dense Satellite Image Time Series Based on Dynamic Time Warping
(2024-07-22)
High-resolution (HR) satellite image time series (SITS) are a valuable data source for analyzing land cover change (LCC) due to their large amount of spatial, spectral, and temporal information. However, most existing LCC ...
Land cover classification of Andean sub-basins in Colombia based on Sentinel-2 satellite images and deep learning
(2023-06-15)
The Las Piedras River sub-basin, located in the department of Cauca, Colombia, is very important for the region, especially for the capital (Popayán). This is because this sub-basin contributes around 68.17% of the water ...
Impact of land cover variations on the Morroa aquifer (Colombia) static and dynamic levels through remote sensing analysis
(2024-06-10)
The Morroa aquifer plays a crucial role supplying drinking water to around one million residents across Sucre, Córdoba, and Bolívar departments in Colombia. However, it faces severe water stress, ranking as the second most ...
Universidad Tecnológica de Bolívar - 2017 Institución de Educación Superior sujeta a inspección y vigilancia por el Ministerio de Educación Nacional. Resolución No 961 del 26 de octubre de 1970 a través de la cual la Gobernación de Bolívar otorga la Personería Jurídica a la Universidad Tecnológica de Bolívar.
