Добірка наукової літератури з теми "Image infrarouge"
Оформте джерело за APA, MLA, Chicago, Harvard та іншими стилями
Ознайомтеся зі списками актуальних статей, книг, дисертацій, тез та інших наукових джерел на тему "Image infrarouge".
Біля кожної праці в переліку літератури доступна кнопка «Додати до бібліографії». Скористайтеся нею – і ми автоматично оформимо бібліографічне посилання на обрану працю в потрібному вам стилі цитування: APA, MLA, «Гарвард», «Чикаго», «Ванкувер» тощо.
Також ви можете завантажити повний текст наукової публікації у форматі «.pdf» та прочитати онлайн анотацію до роботи, якщо відповідні параметри наявні в метаданих.
Статті в журналах з теми "Image infrarouge"
Bouchon, Patrick, and Yannick de Wilde. "Rayonnement thermique infrarouge de nano-antennes plasmoniques individuelles." Photoniques, no. 105 (November 2020): 32–36. http://dx.doi.org/10.1051/photon/202010532.
Повний текст джерелаNotter, M., B. Yanes, and J. F. Germond. "Hyperthermie superficielle guidée par image infrarouge et la ré-irradiation des récidives locales du cancer du sein." Cancer/Radiothérapie 14, no. 6-7 (October 2010): 620–21. http://dx.doi.org/10.1016/j.canrad.2010.07.512.
Повний текст джерелаRebillard, C., A. Lambrechts, B. Guillery-Girard, F. Eustache, J. M. Baleyte, J. Spiess, and K. Lebreton. "Apport de la technique d’Eye-tracking dans la compréhension de l’impact des particularités perceptives sur la cognition dans les Troubles du Spectre Autistique (TSA)." European Psychiatry 29, S3 (November 2014): 598. http://dx.doi.org/10.1016/j.eurpsy.2014.09.194.
Повний текст джерелаLeclerc, Louise, and René Beaulieu. "Convertisseur d'image infrarouge à visible 42,70." Canadian Journal of Physics 63, no. 9 (September 1, 1985): 1148–50. http://dx.doi.org/10.1139/p85-187.
Повний текст джерелаBachari, Nour El Islam, Noureddine Benabadji, Abdelhak Razagui, and Ahmed Hafid Belbachir. "Estimation et Cartographie des Différentes Composantes du Rayonnement Solaire au Sol à Partir des Images Météosat." Journal of Renewable Energies 4, no. 1 (June 30, 2001): 35–47. http://dx.doi.org/10.54966/jreen.v4i1.996.
Повний текст джерелаClément, Pierre, Ferdinand Bonn, and Jean-Marie M. Dubois. "Télédétection et caractéristiques physiques des dépôts meubles dans un milieu anciennement englacé du sud du Québec." Géographie physique et Quaternaire 37, no. 1 (November 29, 2007): 107–17. http://dx.doi.org/10.7202/032502ar.
Повний текст джерелаFroidefond, Jean-Marie, Virginie Lafon, and Xavier De Montaudouin. "Variations saisonniere et annuelle de l'indice ndvi en relation avec les herbiers de zosteres (zostera noltii) par images satellites SPOT : exemple du bassin d'Arcachon (France)." Revue Française de Photogrammétrie et de Télédétection, no. 197 (April 22, 2014): 52–62. http://dx.doi.org/10.52638/rfpt.2012.81.
Повний текст джерелаEssendoubi, Mohammed, Cyril Gobinet, Michel Manfait, and Olivier Piot. "La spectroscopie vibrationnelle infrarouge en mode polarisé pour imager l’orientation des fibres de collagène dans le contexte du vieillissement cutané." Photoniques, no. 88 (September 2017): 33–37. http://dx.doi.org/10.1051/photon/20178833.
Повний текст джерелаCoutelier, Clément. "Survol des méthodes d’acquisition par le drone en archéologie viaire." Aquitania : une revue inter-régionale d'archéologie 37, no. 1 (2021): 13–19. http://dx.doi.org/10.3406/aquit.2021.1632.
Повний текст джерелаNoble, Petria, Annelies van Loon, Matthias Alfeld, Koen Janssens, and Joris Dik. "Rembrandt and/or Studio, Saul and David, c.1655: visualising the curtain using cross-section analyses and X-ray fluorescence imaging." Technè 35 (2012): 36–45. http://dx.doi.org/10.4000/127me.
Повний текст джерелаДисертації з теми "Image infrarouge"
Barbé, Stéphane. "Camera infrarouge a frequence image elevee pour applications en soufflerie hypersonique." Paris 11, 1992. http://www.theses.fr/1992PA112149.
Повний текст джерелаZhang, Qiong. "Infrared image enhancement based on hybrid-domain consideration and data fusion methods." Doctoral thesis, Université Laval, 2016. http://hdl.handle.net/20.500.11794/26993.
Повний текст джерелаIn recent decades, the endeavor on infrared sensor applications has been proceeding widely all through the world. But there are some problems, namely that the targets are not clear enough or cannot be distinguished easily in the image obtained for the observed scene. Infrared image enhancement has been playing a significant role of an early stage technology in infrared computer vision, image processing and non-destructive testing, etc. This thesis addresses the issue of infrared image enhancement techniques in two aspects, including the single infrared image processing in hybrid space-frequency domain, and the infrared-visible image fusion employing the nonsubsampled Contourlet transform (NSCT) technique. The image fusion can be considered as being the further exploration of the model of singe infrared image enhancement, while it combines the infrared and visible images altogether into one image to represent and protrude all useful information and characteristics from the source images, by reason that a single image could not contain all relevant or available information in terms of the restrictions stemming from any single sensor of imaging. After the investigation and review for the development of infrared image enhancement techniques, in the topic of single infrared image enhancement, a hybrid-domain enhancement scheme with a threshold-improved fuzzy evaluation method is proposed, which achieves superior image quality and human visual perception. Infrared and visible image fusion techniques are established upon the implementation of accurate registration for source images acquired by different sensors. The SURF-RANSAC algorithm is applied in the registration issue all through the entire research work, which ensures us to receive very precisely registered images and to benefit further for the fusion processing. For the infrared-visible image fusion issues, a series of advanced and effective approaches are proposed. A multi-channel NSCT-based standard fusion method is presented as a reference for the subsequently proposed fusion approaches. An Adaptive-Gaussian NSCT and Wavelet Transform (WT) based joint fusion scheme is proposed, which obtains better fusion outcomes than the general non-adaptive methods. A NSCT-based fusion approach employing compressed sensing (CS) and total variation (TV) to sample coefficients sparsely and reconstruct fused coefficients accurately is proposed, which receives much better fusion results through pre-enhancing the infrared image and decreasing the redundant fusion coefficients information. A NSCT-based fusion scheme using fast iterative-shrinking compressed sensing (FISCS) technique is proposed to compress the decomposed coefficients and reconstruct the fused coefficients in the fusion process, which is able to achieve better results more rapidly and effectively.
Tlig, Mohamed. "Segmentation des images de feux de forêt par fusion optimisée d'images visibles et infrarouges." Electronic Thesis or Diss., Toulon, 2024. http://www.theses.fr/2024TOUL0008.
Повний текст джерелаIn recent decades the earlier fire detection, as well as the implementation of appropriate responses, have become research priorities. Since visible and infrared images can’t produce clear and complete information, in this work we propose to combine both of two images with an appropriate fusion technique to improve the quality of fire detection, segmentation, and localization. The visible image is at first weighted before being used in the fusion process. The value of the optimal weight is estimatedfrom the mean of the visible image with a second-order polynomial model. The parameters of this model are optimized with the least-squares method from the curve of optimal weights according to mean of visible images. Finally, a major voting method based on deep learning models is used. A series of diverse experiments have been conducted to evaluate the fire detection capabilities of the proposed framework. These experiments include an assessment of the framework’s performance not only with respect to its visual appearance but also across a spectrum of predefined evaluation criteria. The experiments showed that the proposed model, which includes an optimized weighted image fusion stage before segmentation, has a high score Intersection over Union (IoU) of more than 94 %
Du, Tao. "Thermographie infrarouge active par induction électromagnétique. : application à l'auscultation d'éléments en béton renforcé." Thesis, Artois, 2010. http://www.theses.fr/2010ARTO0203/document.
Повний текст джерелаThe economical and security aspects of the durability of the prestressed concrete construction works lead to develop new non destructive testing methods. This work was developed within the framework of the ANR ACTENA French research project. The main arms are to contribute to the localization of prestressed tendon ducts or rebars and also to the detection of the poor filling defects. The context of this study and previous works are described in the chapter I. The introduction of an inductor heating provides a non uniformity of the heating. In order to avoid any misinterpretation of thermograms, a frequential method based on transfer functions is proposed in chapter II. A 3D numerical model of the experimental specimens is performed by finite element method. Chapter III shows experimental results for three concrete beam specimens. The frequential procedure is applied to the raw thermograms. The results are discussed and highlighted the interest of phase images. A quantitative approach is applied to infrared thermographical results in the chapter IV. Finally, an inverse method is proposed and allowed to the determination of thermal diffusivity and the thickness of the cover concrete
Jaloustre-Audoin, Karine. "SPIRou: synthèse de paysages en infrarouge basé sur la modélisation physique des échanges à la surface." Phd thesis, Université Nice Sophia Antipolis, 1998. http://tel.archives-ouvertes.fr/tel-00955332.
Повний текст джерелаSepúlveda, Palma Francisco Hernán. "Déformation de champs thermiques et traitement d’images infrarouges. Application à la caractérisation de systèmes dynamiques." Thesis, Toulouse, INPT, 2009. http://www.theses.fr/2009INPT036G/document.
Повний текст джерелаThe modern infrared cameras allow the measurement of thermal fields and their temporal evolution. Infrared images processing is suitable to analyze the thermal signature of moving objects or fluid flows. In this context, we made the study of three different experiments. The first one is relative to infrared tracking of randomly moving balls and then estimate their thermal exchanges with the environment by the estimation of some characteristic time. In the second case we made a comparison between two fluids which flow inside a microchannel in order to determine the relative changes of thermal properties. The last application was to estimate a thermal diffusivity field with a mobile heat source
Bonardi, Fabien. "Localisation visuelle multimodale visible/infrarouge pour la navigation autonome." Thesis, Normandie, 2017. http://www.theses.fr/2017NORMR028/document.
Повний текст джерелаAutonomous navigation field gathers the set of algorithms which automate the moves of a mobile robot. The case study of this thesis focuses on the outdoor localisation issue with additionnal constraints : the use of visual sensors only with variable specifications (geometry, modality, etc) and long-term apparence changes of the surrounding environment. Both types of constraints are still rarely studied in the state of the art. Our main contribution concerns the description and compression steps of the data extracted from images. We developped a method called PHROG which represents data as a visual-words histogram. Obtained results on several images datasets show an improvment of the scenes recognition performance compared to methods from the state of the art. In a context of navigation, acquired images are sequential such that we can envision a filtering method to avoid faulty localisation estimation. Two probabilistic filtering approaches are proposed : a first one defines a simple movement model with a histograms filter and a second one sets up a more complex model using visual odometry and a particules filter
Mas, Adrien. "Etude et développement de caméras infrarouge multispectrales à acquisition simultanée pour la détection de gaz." Thesis, université Paris-Saclay, 2020. http://www.theses.fr/2020UPASP001.
Повний текст джерелаThe accidental emission of gas in an industrial platform or the use of chemical weapons can have dramatic consequences. Bertin Technology commercialize an infrared multispectral camera using an array of uncooled detectors and called Second Sight allowing the detection of numerous gas. However, the temporal acquisition of spectral images is a limitation for a use on mobile platforms (vehicles, drones...). Therefore, the purpose of my PhD was to study several concepts of snapshot multispectral cameras using a single array of uncooled detectors. I worked on two concepts of optical architectures: a kaleidoscope-based design and a multichannel design inspired by the TOMBO architecture. The kaleidoscope-based camera can use optimally the focal plane array while having an important aperture and a great range of Fields of View. However, it has an important footprint and the implementation of the multispectral function is not obvious. By comparing, the multichannel architecture can be very compact and easily adaptable for multispectral applications but a compromise between its aperture and its Field Of View is necessary. Following these studies, the TOMBO multichannel design was chosen as the successor of the Second Sight and I could make a first demonstrator. Finally, a radiometric model was developed to compare the different cameras and I showed that the TOMBO camera could have better performances than the Second Sight thanks to its snapshot feature
Gilblas, Rémi. "Mesure de champs de températures vraies par thermoréflectométrie proche infrarouge." Phd thesis, INSA de Toulouse, 2012. http://tel.archives-ouvertes.fr/tel-00797425.
Повний текст джерелаAlshunaifi, Ibrahim. "Caractérisation de la concentration et de la température d'un nuage de gaz par thermographie infrarouge : application à l'analyse des effluents gazeux." Thesis, Paris 10, 2011. http://www.theses.fr/2011PA100025/document.
Повний текст джерелаThe thesis focuses on the cratering of the temperature and the concentration of a gas cloud. The Infrared thermography is the means used at first to detect passive and second step in quantifying the target gas. After analyzing the parameters involved in the equation of radiatif transfer of gas, the study presents the simulation result from several sources (engines, gas leak ...). Different ways of improvement of imaging data by a camera are available : optical filtering in one or two wavelengths, temporal filtering by frequency analysis. hyperspectral equipment was also developed from the combination of a Fourier transform spectrometer with the "detector" a matrix camera sensitive in the infrared. All solutions can save a factor of 10 to 50 on the detection of sources. A quantitative example is finally proposed : determining the volume of CO2 exhaled by an athlete during an effort. This volume increases during exercise. This work therefore leads to non-contact measurement applications in biometrics
Книги з теми "Image infrarouge"
Papini, François. Thermographie infrarouge: Image et mesure. Paris: Masson, 1994.
Знайти повний текст джерелаТези доповідей конференцій з теми "Image infrarouge"
Magri, Julie, Ludovic Grossard, Laurent Delage, and François Reynaud. "Projet ALOHA : Interféromètre fibré à conversion de fréquence dans le moyen et lointain infrarouge." In Les journées de l'interdisciplinarité 2022. Limoges: Université de Limoges, 2022. http://dx.doi.org/10.25965/lji.83.
Повний текст джерела