Browsing by Subject "Cameras"
Now showing items 1-20 of 46
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3D modelling of leaves from color and ToF data for robotized plant measuring
(2011)
Conference report
Restricted access - publisher's policySupervision of long-lasting extensive botanic experiments is a promising robotic application that some recent technological advances have made feasible. Plant modelling for this application has strong demands, particularly ... -
A BLE mesh based testbed system for cyclists safety
(2023)
Conference report
Restricted access - publisher's policyAccording to the European Road Safety Observatory, annual cyclist fatalities account for 2035 in 2019 (41% in rural areas), and the number of serious injuries is more than 30000. Innovative automotive systems and road ... -
A full Stokes imaging polarimeter based on a consumer CMOS camera
(International Society for Photo-Optical Instrumentation Engineers (SPIE), 2019)
Conference lecture
Restricted access - publisher's policyNowadays, taking advantage of polarization allows enhancing the contrast of a detected object and extending the information of the scene compared to conventional intensity imagery, as the information added by polarimetric ... -
A new technique based on mini-UAS for estimating water and bottom radiance contributions in optically shallow waters
(International Society for Photogrammetry and Remote Sensing (ISPRS), 2015)
Conference report
Open AccessThe mapping of nearshore bathymetry based on spaceborne radiometers is commonly used for QC ocean colour products in littoral waters. However, the accuracy of these estimates is relatively poor with respect to those derived ... -
Analogies i diferències entre la càmera del telèfon mòbil i la càmera fotogràfica. Comparació de les imatges obtingudes mitjançant aquests dispositius
(Universitat Politècnica de Catalunya, 2023-01-16)
Bachelor thesis
Open AccessAvui dia gairebé totes les persones tenen un mòbil dotat d’una càmera per fer fotografies (sent aquesta de major o menor qualitat depenent de la marca, model, etc. del mòbil de la persona). Per aquest motiu la gent s’està ... -
Android App for taking pictures automatically with a trigger sensor
(Universitat Politècnica de Catalunya, 2017-06-15)
Bachelor thesis
Restricted access - confidentiality agreement -
Array de cámaras cenitales sincronizadas por wifi. Montaje y preparación de un array de cámaras cenitales para sistemas de adquisición de imagen y detección
(Universitat Politècnica de Catalunya, 2016-01)
Bachelor thesis
Restricted access - author's decision -
Calibració d'un càmera semimètrica i una de digital
(Universitat Politècnica de Catalunya, 2003)
Master thesis (pre-Bologna period)
Restricted access - author's decisionAquest treball vol desenvolupar una aplicació de l’equació de colinealitat i l’equació de la transformació lineal directa per fer calibracions de càmeres. Estudia el procés de la calibració per a una càmera semimètrica i ... -
La cámara fotográfica y la cámara móvil. Comparación de características y prestaciones. Análisis de parámetros de calidad.
(Universitat Politècnica de Catalunya, 2016-06-03)
Bachelor thesis
Open AccessCada día es mayor la tendencia a usar la cámara de un Smartphone como la herramienta principal a la hora de hacer fotografías. Esa tendencia viene dada, entre otros motivos, por la calidad fotográfica y de video que ... -
Coagulation time detection by means of a real-time image processing
(. IEEE, 1992)
Conference report
Open AccessSeveral techniques for semi-automatic or automatic detection of coagulation time in blood or in plasma analysis are available in the literature. However, these techniques are either complex and demand for specialized ... -
Comparació de la cinemàtica, dinàmica i potència articular entre un sistema de càmeres òptiques i una càmera de profunditat
(Universitat Politècnica de Catalunya, 2024-10-23)
Bachelor thesis
Restricted access - confidentiality agreement -
Comparison of joint kinematics, dynamics and power obtained with an optical camera system and a depth camera
(Universitat Politècnica de Catalunya, 2023-06-28)
Bachelor thesis
Restricted access - confidentiality agreementLa telerehabilitació és un tipus de telemedicina que, gràcies als avenços tecnològics i digitals dels últims anys, ha conseguit desenvolupar-se i ésser, cada cop més, una realitat que apropa la rehabilitació a l’abast ... -
Comparison study of the lower-limb joint kinematics between an optical system of movement capture and a depth camera
(Universitat Politècnica de Catalunya, 2022-10-20)
Bachelor thesis
Open AccessActualment vivim en una era digital, on la presencialitat de les activitats rutinàries s’està veient substituïda a través d’una comunicació en remot, gràcies sobretot a l’internet i als mitjans i l’accessibilitat cada ... -
Complete instrumentation requirements for performance analysis of web based technologies
(Institute of Electrical and Electronics Engineers (IEEE), 2003)
Conference report
Open AccessIn this paper we present the eDragon environment, a research platform created to perform complete performance analysis of new Web-based technologies. eDragon enables the understanding of how application servers work in ... -
Compressed sensing and approximate message passing for the single-pixel camera
(Universitat Politècnica de Catalunya, 2018-06)
Bachelor thesis
Open AccessThis thesis is based on the technology of Compressed Sensing and the study of the algorithms of Approximate Message Passing for the single-pixel camera. This thesis has been developed in the institute of telecommunication ... -
Correcting image blurring induced by the ADCS jitter in cubesats
(Institute of Electrical and Electronics Engineers (IEEE), 2020)
Conference report
Restricted access - publisher's policyAttitude determination and control systems (ADCS) are critical in many satellite missions, especially when high pointing accuracy is needed, such as in optical imagers. Current actuators used to control the platform's ... -
Correcting the ADCS jitter induced blurring in small satellite imagery
(2020-09)
Article
Open AccessEarth Observation missions have increasingly demanding requirements, i.e., higher spatial resolutions and SNR, and lower revisit times, etc. High-resolution images have to be captured with precise pointing accuracy which ... -
D-NeRF: neural radiance fields for dynamic scenes
(Institute of Electrical and Electronics Engineers (IEEE), 2021)
Conference report
Open AccessNeural rendering techniques combining machine learning with geometric reasoning have arisen as one of the most promising approaches for synthesizing novel views of a scene from a sparse set of images. Among these, stands ... -
Demonstration of latency-aware 5G network slicing on optical metro networks
(Optical Society of American (OSA), 2022-01-01)
Article
Open AccessThe H2020 METRO-HAUL European project has architected a latency-aware, cost-effective, agile, and programmable optical metro network. This includes the design of semi-disaggregated metro nodes with compute and storage ... -
Diseño y desarrollo de una jaula protectora plegable y de montaje rápido para cámaras fotográficas
(Universitat Politècnica de Catalunya, 2024-07-09)
Bachelor thesis
Open AccessEste proyecto ha sido enfocado en el diseño y desarrollo de una jaula protectora plegable y de montaje rápido para cámaras digitales. Desde el principio se ha tenido en cuenta los objetivos de mejorar el transporte de la ...
