Ponències/Comunicacions de congressos
Enviaments recents
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Training deep learning algorithms with multispectral dataset of skin lesions for the improvement of skin cancer diagnosis
(International Society for Photo-Optical Instrumentation Engineers (SPIE), 2023)
Text en actes de congrés
Accés obertDermatologists are starting to make use of Computer-Aided Diagnosis based on deep learning algorithms, which can provide them with an objective judgement during evaluation of equivocal lesions. DL algorithms can be trained ... -
Multimodal imaging sensor based on lidar for advanced perception tasks
(2023)
Text en actes de congrés
Accés restringit per política de l'editorialAutomated systems increase their requirements in all fields, tightening their performance requirements in aspects like reliability, and ease of manipulation. Within this communication, we will present the development of a ... -
Image formation with lenses, pinholes and slits in an optical box
(Hands-on Science Network, 2023)
Comunicació de congrés
Accés restringit per política de l'editorialImages formed by systems with small apertures, such as pinholes and slits, have very weak illumination. It is advisable an object with a high luminance and with considerable size to see these images. Besides, the device ... -
A LiDAR imaging system using temporal and polarization discrimination for turbid media
(2023)
Text en actes de congrés
Accés restringit per política de l'editorialIn recent times, there has been a surge of interest in LiDAR imaging systems, particularly in outdoor terrestrial applications associated with computer vision. However, a significant hurdle preventing their widespread ... -
Prevención de accidentes en obra mediante visión 3D e inteligencia artificial
(Escuela Técnica Superior de Ingeniería de Sevilla ; Universidad de Alcalá, 2023)
Comunicació de congrés
Accés restringit per política de l'editorialLa construcción es un sector laboral peligroso para los trabajadores debido a las situaciones de alto riesgo asociadas al trabajo con maquinaria pesada en ambientes hostiles. Para prevenir accidentes, se ha desarrollado ... -
Single image defogging and evaluation with deep neural networks without the need of ground truth
(International Society for Photo-Optical Instrumentation Engineers (SPIE), 2023)
Comunicació de congrés
Accés restringit per política de l'editorialFog, haze, or smoke are usual atmospheric phenomena that dramatically compromise the overall visibility of any scene, critically affecting features such as illumination, contrast, and contour detection of objects. The ... -
Temporal behavior and processing of the LiDAR signal in fog
(International Society for Photo-Optical Instrumentation Engineers (SPIE), 2023)
Comunicació de congrés
Accés obertThe interest in LiDAR imaging systems has recently increased in outdoor ground-based applications related to computer vision, in fields like autonomous vehicles. However, for the complete settling of the technology, there ... -
The Extremely Large Telescope (ELT) M1 Local Coherencer to phase mirror segments
(International Society for Photo-Optical Instrumentation Engineers (SPIE), 2022)
Comunicació de congrés
Accés restringit per política de l'editorialThe ELT M1 Local Coherencer is a non-contact metrology system aimed to simultaneously measure the relative pistons on the six sides of a target M1 segment with respect to neighboring ones (reference segments) with an ... -
Frequency domain analysis and filter design of continuous wave frequency modulated optical feedback signal for photonic sensing
(Institute of Electrical and Electronics Engineers (IEEE), 2022)
Comunicació de congrés
Accés restringit per política de l'editorialOptical feedback (OF) refers to the beating of the frequency shifted back reflected laser emission from the remote (vibrating) object with that of incident radiation in the laser cavity cause rapid fluctuation of the laser ... -
Game-based Learning in Computer Engineering: A Workshop
(European Society for Engineering Education (SEFI), 2022)
Text en actes de congrés
Accés obertGamification has gained popularity in the last years, it is used in primary and secondary schools, as well as in companies and universities (Call, 2021). Along with this growth in popularity the number of available computer ... -
An escape room for an alternative evaluation system
(Universidade do Minho, 2022)
Comunicació de congrés
Accés obertOur traditional education system spins around evaluation and its traditional grading system: summative assessment. In that system, professors spend time and effort trying to be “fair” when they mark the exercises, while ... -
An Escape Room For Learning Computer Programming
(Universidade do Minho, 2022)
Comunicació de congrés
Accés obertGame-based learning is a strategy where games are used as a challenge for students to learn and apply the contents of a subject matter. In this sense, game-based learning is an instance of problem-based learning. In this ...