Browsing by Subject "Espectroscòpia d'imatges"
Now showing items 1-13 of 13
-
Anàlisi fenològic de la vegetació amb sèries temporals d'NDVI a Catalunya i la seva relació amb el canvi climàtic
(Universitat Politècnica de Catalunya, 2019-11-13)
Bachelor thesis
Open AccessEn les últimes dècades ha sorgit una gran interès en estudiar la dinàmica de la vegetació com a indicador del canvi climàtic a causa de l'alta sensibilitat de la mateixa a variables climàtiques fonamentals, com poden ser ... -
Estudio espectroscópico de glóbulos rojos mediante microscopía confocal en pacientes con talasemia
(Universidad de Jaén, 2019)
Conference lecture
Restricted access - publisher's policy -
Hyperspectral imaging for skin cancer and blood disorders diagnosis
(2022-10-07)
Article
Open AccessHyperspectral imaging is a novel technology for acquiring an image at a large number of wavelengths, thus allowing the study of spectral and spatial details of a sample under analysis. This technology has emerged as a ... -
Multispectral imaging of healthy and diseased red blood cells using confocal microscopy
(International Colour Association (AIC), 2020)
Conference report
Restricted access - publisher's policyRed blood cell disorders represent the most common single-gene defects and pose a major public health problem, particularly in tropical countries, occurring with high frequency. Their diagnose can sometimes be difficult ... -
Nuevos métodos de diagnóstico médico basados en sistemas de imagen hiperespectral
(2021-05-13)
Conference lecture
Open Access -
Room Temperature Excitation-Emission Spectra of Single LH2 Complexes Show Remarkably Little Variation
(ACS, 2020-03-06)
Article
Restricted access - publisher's policyExcitation spectroscopy gives direct insight in excited state manifold, energy transfer, transient intermediates, vibrations, etc. Unfortunately, excitation spectroscopy of single molecules at ambient conditions has ... -
Spectral image at the service of medical diagnosis
(2020)
Article
Restricted access - publisher's policy -
Spectral imaging - Sensor box for data generation on food products
(Universitat Politècnica de Catalunya, 2023-07-06)
Master thesis
Restricted access - confidentiality agreement
Covenantee: ITK Systems EngineeringEste artículo presenta el desarrollo de un sistema de imágenes espectrales compacto, de bajo coste y sencillo con una amplia aplicabilidad. El sistema emplea la multiplexación de luz a través de un panel de diodos emisores ... -
Spectroscopic evaluation of red blood cells of thalassemia patients with confocal microscopy: a pilot study
(Multidisciplinary Digital Publishing Institute (MDPI), 2020)
Article
Open AccessHemoglobinopathies represent the most common single-gene defects in the world and pose a major public health problem, particularly in tropical countries, where they occur with high frequency. Diagnosing hemoglobinopathies ... -
Study: Study of cloud activity at the "Storm-Alley" region on Saturn
(Universitat Politècnica de Catalunya, 2022-07-18)
Bachelor thesis
Open AccessThe objective of this thesis is to obtain experimental energy spectra for potential vorticity of the storms and clouds in the "Storm Alley" region in Saturn by using images taken by Cassini’s ISS instrument. The brightness ... -
Texture evaluation of automotive coatings by means of a gonio-hyperspectral imaging system based on light-emitting diodes
(Multidisciplinary Digital Publishing Institute (MDPI), 2020-03-27)
Article
Open AccessSparkle and graininess are textural effects that appear as intrinsic spatial features of coatings containing goniochromatic pigments, whereas others such as mottling are undesired outcomes. In this study, we present new ... -
Validació clínica d'un sistema d'imatge espectral per a la millora del diagnòstic del càncer de pell
(Universitat Politècnica de Catalunya, 2017-01-25)
Bachelor thesis
Open AccessL’ús de sistemes espectrals està creixent en els darrers anys en el camp biomèdic. Recentment, se n’ha desenvolupat un per a l’avaluació de lesions de càncer de la pell en el Centre de Desenvolupament de Sensors, Instrumentació ... -
Validation of a gonio-hyperspectral imaging system based on light-emitting diodes for the spectral and colorimetric analysis of automotive coatings
(Optical Society of American (OSA), 2017-09-01)
Article
Open AccessIn this study, a novel gonio-hyperspectral imaging system based on light-emitting diodes for the analysis of automotive coatings was validated colorimetrically and spectrally from 368 to 1309 nm. A total of 30 pearlescent, ...
