Browsing by Contributor "Royo Royo, Santiago"
Now showing items 1-20 of 49
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A plasmonic accuracy biosensor using a single laser diode
(Universitat Politècnica de Catalunya, 2016-09-07)
Master thesis
Open AccessA theoretical model was implemented to obtain the total specular reflection of a variable external multicavity for out of normal incidence and different polarisations. The model was theoretically and experimentally validated ... -
Adaptive self-mixing interferometry for metrology applications
(Universitat Politècnica de Catalunya, 2013-11-04)
Doctoral thesis
Open AccessAmong the laser based techniques proposed for metrology applications, classical interferometers offer the highest precision measurements. However, the cost of some of the elements involved and the number of optical components ... -
Advanced 3D perception based on 2D projection and sensor fusion for autonomous vehicles
(Universitat Politècnica de Catalunya, 2023-08)
Master thesis
Open AccessDeep learning (DL) has experienced rapid growth in recent years due to its universal learning approach, robustness, generalization, and scalability. Furthermore, the field of autonomous driving cars (ADC) is continuously ... -
Agenda estratégica de investigación e innovación de la fotónica en España
(Fotonica21, 2022-11-30)
Book
Open AccessLa Agenda Estratégica de Innovación es una de las herramientas clave de que dispone la comunidad relacionada con la Fotónica de dar a conocer sus necesidades y actividades. Indica cuáles son las prioridades que la industria ... -
Automatic pattern detection on images for multiple-sensor calibration
(Universitat Politècnica de Catalunya, 2021-09-10)
Master thesis
Restricted access - author's decision
Covenantee: Institut de Ciències Fotòniques (ICFO) / Universitat de Barcelona / Universitat Autònoma de BarcelonaSensor calibration can be done by identifying known points of interest of a calibration pattern into the intensity images captured with the sensor. If the same exact points are identified using multiple sensors, then ... -
Camera alignment system for passive safety crash tests
(Universitat Politècnica de Catalunya, 2016-07-19)
Master thesis
Restricted access - author's decisionThe use of digital high-speed cameras to acquire relevant information is a standard for all the laboratories and facilities working on passive safety crash tests. The recorded information from the cameras is used to develop ... -
Characterization of a push-pull membrane mirror for an astronomical adaptive-optics system
(Universitat Politècnica de Catalunya, 2012-09-10)
Master thesis
Open Access[ANGLÈS] Oaxaca Project has the aim to provide the San Pedro Mártir telescope of Adaptive Optics images. Among the elements used in the setup for such aim, there is a Push-Pull deformable membrane mirror. Its introduction ... -
Continuous wave frequency modulated optical feedback (CWFM-OF) : theory and applications
(Universitat Politècnica de Catalunya, 2016-11-25)
Doctoral thesis
Open Access
Covenantee: Karlsruher Institut für TechnologieDiese Arbeit soll einen Beitrag leisten zur Entwicklung neuer Sensorstrategien, basierend auf Phänomenen der optischer Rückkopplung, in Kombination mit die Intensitätsmodulation des Lasers. Optische Rückkopplung, ein ... -
Data fusion of lidar and RGB cameras
(Universitat Politècnica de Catalunya, 2018-07-19)
Master thesis
Restricted access - confidentiality agreementLight Detection and Ranging - LiDAR or LIDAR - has traditionally been used for making high-resolution maps in a huge variety of geological applications due to its 2D and 3D point cloud mappings. Additionally, it has recently ... -
Desenvolupament i implementació d'una eina d'anotació multimodal
(Universitat Politècnica de Catalunya, 2022-07-14)
Bachelor thesis
Restricted access - confidentiality agreementHi ha un consens generalitzat en veure el vehicle autònom com el futur de l'automoció, el qual està mobilitzant grans inversions a tot el món. Aquest vehicle autònom necessitarà múltiples tipus de sensors per orientar-se ... -
Design and construction of a photoacoustic imaging setup
(Universitat Politècnica de Catalunya, 2016-09-07)
Master thesis
Open AccessPhotoacoustic Microscopy (PAM) is a novel imaging technique that is commonly used with samples composed by soft tissue and that can provide penetration beyond the optical diffusion limit while maintaining high resolution. ... -
Design and construction of a snapshot full-Stokes polarimetric camera : seeing through fog
(Universitat Politècnica de Catalunya, 2023-02-24)
Doctoral thesis
Open Access(English) Polarization is one of the properties of light and it is often put aside. Human beings receive light beams and process only the intensity and wavelength information. Our optical system lacks the capability of ... -
Design and construction of an operative tabletop lidar imager
(Universitat Politècnica de Catalunya, 2019-09-09)
Master thesis
Restricted access - confidentiality agreement -
Design of a portable observatory control system
(Universitat Politècnica de Catalunya, 2018-11-07)
Doctoral thesis
Open AccessIn this thesis, we synthesize the development of a new concept of operation of small robotic telescopes operated over the Internet. Our design includes a set of improvements in control algorithmic and hardware of several ... -
Detection of road markings from LIDAR data
(Universitat Politècnica de Catalunya, 2022-08-30)
Master thesis
Open Access
Covenantee: Karlsruher Institut für TechnologieIt is not rare to find LIDAR technology (Light Detection and Ranging) in the sensor setup of an autonomous car, since it can offer many features and compensate lackings of cameras. Since LIDAR sensors measure reflectivity, ... -
Developing a laser-based biosensor with plasmonic accuracy
(Universitat Politècnica de Catalunya, 2015-07-08)
Bachelor thesis
Open AccessThis work evaluates a newly developed laser-based sensor which detects small changes of the refractive index. Currently, the state of the art in high-accuracy refractive index sensing is plasmonic biosensors (SPR). However, ... -
Development of a mechanical system for the calibration of 2D and 3D image fusion cameras
(Universitat Politècnica de Catalunya, 2021-02-05)
Master thesis
Restricted access - confidentiality agreement -
Development of a multihit LADAR imaging camera system: Modelling time of flight under diffusion conditions
(Universitat Politècnica de Catalunya, 2016-06)
Bachelor thesis
Open AccessEl Tiempo de vuelo (ToF o Lidar, o Ladar) es una técnica muy común para obtener imágenes en 3D, dando información sobre el tiempo del pulso y su energía. Sin embargo, en medios turbios, tales como el océano o con la presencia ... -
Development of a new spectral imaging system for the diagnosis of skin cancer
(Universitat Politècnica de Catalunya, 2017-11-06)
Doctoral thesis
Open AccessThe incidence of skin cancer in Europe, US and Australia has been rising rapidly. Skin cancer accounts for one in three cancers worldwide and a person has 1:25 chance to develop a melanoma, the most aggressive form. Visual ... -
Double Optical Feedback Interferomety for biomedical applications
(Universitat Politècnica de Catalunya, 2013-07-19)
Master thesis
Open Access[ANGLÈS] Optical Feedback Interferometry (OFI) and Double Optical Feedback interferometry (DOFI) are studied as non-invasive techniques for biomedical measurements. Due to its compactness and cost-effectiveness, both sensors ...
