Search results for " Image"

showing 10 items of 3936 documents

Ricarda Huchs Spuren im kultur- und geistesgeschichtlichen Raum Italiens

2020

Artykuł podejmuje próbę rekonstrukcji „śladów“ literackich „wielkiej damy“ literatury niemieckiej – Ricardy Huch – na obszarze idei myśli krajów śródziemnomorskich na przykładzie Włoch. Na przełomie wieków XIX i XX Huch zainteresowała się jako historyk i powieściopisarz historią walk narodowowyzwoleńczych we Włoszech i wystawiła swoisty pomnik literacki bohaterom włoskiego risorgimento. Również przeżycia osobiste związane z Italią, znalazły wydźwięk w powieści społecznej Aus der Triumphgasse [Z alei wolności].

risorgimentosocial novelTriestpowieść społecznapoetycki obraz Włocha poetic image of ItalyTriesteRicarda HuchKwartalnik Neofilologiczny
researchProduct

Contributions à l’imagerie polarimétrique et à ses applications en vision pour la robotique

2019

Ce mémoire présente le bilan de l'ensemble de mes travaux de recherche effectués de septembre 2006 à juin 2019 au sein de l'équipe Creusotine du laboratoire Le2i devenue équipe Vibot ERL CNRS 6000 depuis janvier 2018. Les principales activités de recherche que j'ai menées au cours de ces 10 dernières années autour de l'imagerie polarimétrique, de la vision omnidirectionnelle et de leurs applications en vision pour la robotique seront particulièrement détaillées dans ce document. Elles seront présentées selon deux grandes parties : la première concernera plutôt l'aspect mise en œuvre et calibrage des caméras et la seconde se concentrera sur les applications potentielles en vision pour la rob…

robotics[INFO.INFO-CV] Computer Science [cs]/Computer Vision and Pattern Recognition [cs.CV][INFO.INFO-TS]Computer Science [cs]/Signal and Image Processing[INFO.INFO-TI] Computer Science [cs]/Image Processing [eess.IV][INFO.INFO-TS] Computer Science [cs]/Signal and Image Processing[INFO.INFO-TI]Computer Science [cs]/Image Processing [eess.IV][INFO.INFO-CV]Computer Science [cs]/Computer Vision and Pattern Recognition [cs.CV]Polarimetric imaging systemcomputer visionImagerie polarimétriquevision pour la robotique
researchProduct

Intravenous Contrast Material for Cardiac Computed Tomography

2023

Purpose: The Italian Registry of Contrast Material use in Cardiac Computed Tomography (iRCM-CCT) is a multicenter, multivendor, observational study on the use of contrast media (CM) in patients undergoing cardiac computed tomography (CCT). The aim of iRCM-CCT is to assess image quality and safety profile of intravenous CM compounds. Materials and methods: iRCM-CCT enrolled 1842 consecutive patients undergoing CCT (≥50 per site) at 20 cluster sites with the indication of suspected coronary artery disease. Demographic characteristics, CCT, and CM protocols, clinical indications, safety markers, radiation dose reports, qualitative (ie, poor vascular enhancement) and quantitative (ie, HU attenu…

safetyPulmonary and Respiratory MedicineSettore MED/36 - Diagnostica per Immagini e Radioterapiacoronary arteriecomputed tomography angiography; contrast media; coronary arteries; image enhancement; safetyRadiology Nuclear Medicine and imagingcomputed tomography angiography; contrast media; coronary arteries; image enhancement; safety;image enhancementcontrast mediacomputed tomography angiographycoronary arteriesimage enhancement contrast media safetycomputed tomography angiographycoronary arteriesimage enhancementcontrast mediasafetyJournal of Thoracic Imaging
researchProduct

Verifica di DSM ottenuti da coppie stereoscopiche EROS B

2009

La continua e crescente disponibilità di sensori satellitari ad alta ed altissima risoluzione (inferiore ad 1 metro) rappresentano una eccellente fonte per scopi cartografici. In particolare quelli in grado di acquisire coppie stereoscopiche (tra cui Ikonos, QuickBird ed EROS) forniscono una valida possibilità per la generazione di modelli digitali di superficie (Digital Surface Model, DSM). Il lavoro svolto descrive lo studio condotto per la verifica di DSM ottenuti tramite procedure di image-matching da una coppia di immagini stereoscopiche del satellite EROS. Lo studio è stato sviluppato nell’ambito delle ricerche già condotte dagli autori su queste tematiche relative a coppie stereoscop…

satelliti ad alta risoluzione DSM image matchingSettore ICAR/06 - Topografia E Cartografia
researchProduct

Kreowanie wizerunku placówki oświatowej – perspektywa teoretyczna i praktyczna

2022

Dynamicznie zmieniający się rynek usług edukacyjnych oraz wzrastające wymagania społeczne kierowane wobec instytucji edukacyjnych i jej przedstawicieli uzależniły sukces współczesnej szkoły od wypracowania atrakcyjnej marki w środowisku, umożliwiającej wyróżnienie się na tle konkurencji oświatowej i pozyskanie potencjalnych klientów usług edukacyjnych (rodziców i ich dzieci). Dlatego w opracowaniu zostały zaprezentowane najważniejsze elementy składające się na proces kształtowania pozytywnego i spójnego wizerunku placówki edukacyjnej w środowisku lokalnym, zarówno z perspektywy teoretycznej, jak i praktycznej. Przedstawiono propozycję autorskiego modelu strategii kreowania wizerunku i promo…

school image; promotion of modern school; educational services market; public relations; social mediawizerunek szkoły; promocja współczesnej szkoły; rynek usług edukacyjnych; public relations; media społecznościoweAnnales Universitatis Mariae Curie-Skłodowska. Sectio J, Paedagogia-Psychologia
researchProduct

Developing and comparing methods for mapping habitat types and conservation values using remote sensing data and GIS methods

2014

segmentationairborne laser scanningconservation valuehabitaattiobjektiperustainen kuva-analyysielinympäristötyypitsegmentointilajirunsauselinympäristöluokitteluobject-based image analysishabitat typespectral imageskaukokartoitusspecies richnessmetsämaisemapaikkatietomenetelmätsuojeluarvotluokittelumenetelmätlaserkeilaus
researchProduct

Analysis of microtomographic images of porous heterogeneous materials

2015

In this work, we study the phases of image processing chain of microtomographic imag- ing in order to obtain reliable results while optimizing the time spent on denoising and segmentation. We consider that the decisions made at the early phases of the processing chain are most important and the selection made there essentially determine the overall quality of imaging process. We also compare here various denoising method qualita- tively, however, we think that the pure noise removal ability is not the only requirement for noise removal in microtomographic images. By proper denoising we can affect selec- tion of segmentation methods and, thus, also the quality of the analysis. Additionally, …

segmentationröntgentutkimuskuvankäsittelysegmentointimateriaalitutkimushuokoisuuskuvantaminenimage analysistomografiadenoising3D image processing3D-mallinnuskohinaX-ray tomography
researchProduct

The Associations between Physical Activity and Body-Esteem in 15-Year-Old Adolescents : A Cross-Sectional Study from Finland

2021

Purpose: Physical activity promotes a positive physical self-image, but less is known about whether the positive effect covers the general self-evaluation of adolescent appearance. This study aimed to further explore the associations between physical activity and body-esteem in Finnish adolescents, via a country-representative cross-sectional study design. Methods: The data for the study were drawn from the Finnish component of the Health Behaviour in School-aged Children (HBSC) study (2014), using surveys from 15-year-old adolescents (n=1956, mean age 15.8 years) from 122 schools. Self-evaluations of body or appearance were measured by the Body-Esteem Scale for Adolescents and Adults (BESA…

self-esteemMedicine (General)R5-920nuoretbody imagebody-esteemphysical activityadolescentsruumiinkuvaitsetuntofyysinen aktiivisuus
researchProduct

Saistība starp pašcieņu, ķermeņa tēla uztveri un perfekcionismu vidusskolu izlaiduma klašu jauniešiem.

2019

Bakalaura darba mērķis ir izpētīt saistības starp pašcieņu, ķermeņa tēla uztveri un perfekcionismu vidusskolu izlaiduma klašu jauniešiem. Pētījumā tika izvirzīts jautājums: Kāda saistība pastāv starp pašcieņu, ķermeņa tēla uztveri un perfekcionismu vidusskolas izlaiduma klašu jauniešiem? Lai iegūtu atbildes uz pētījumā izvirzīto jautājumu, tika izmantotas tādas pētījuma metodes kā:  Perfekcionisma aptauja (Almost Perfect Scale- Revised Short Form; Slaney, Rice, Mobley, Trippi & Ashby, 2001). Latvijā šo metodi ir adaptējusi Renāte Buliņa, sava maģistra darba ietvaros (2009);  Rozenberga pašcieņas aptauja (Rosenberg Self-Esteem, Rosenberg, 1965). Latvijā šo metodi ir adaptējusi Anika Miltuz…

self-esteemyoungstersbody image perceptionperfekcionismsPsiholoģija
researchProduct

Automated Detection of Microaneurysms Using Scale-Adapted Blob Analysis and Semi-Supervised Learning

2014

International audience; Despite several attempts, automated detection of microaneurysm (MA) from digital fundus images still remains to be an open issue. This is due to the subtle nature of MAs against the surrounding tissues. In this paper, the microaneurysm detection problem is modeled as finding interest regions or blobs from an image and an automatic local-scale selection technique is presented. Several scale-adapted region descriptors are then introduced to characterize these blob regions. A semi-supervised based learning approach, which requires few manually annotated learning examples, is also proposed to train a classifier to detect true MAs. The developed system is built using only…

semi-supervised learningFundus OculiComputer scienceComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISIONMicroaneurysmsblobsHealth Informatics02 engineering and technologySemi-supervised learningFundus (eye)[ INFO.INFO-CV ] Computer Science [cs]/Computer Vision and Pattern Recognition [cs.CV]030218 nuclear medicine & medical imagingScale spaceAutomation03 medical and health scienceschemistry.chemical_compound0302 clinical medicine0202 electrical engineering electronic engineering information engineeringmedicineHumansLearningComputer visionBlob analysisMicroaneurysmbusiness.industry[INFO.INFO-CV]Computer Science [cs]/Computer Vision and Pattern Recognition [cs.CV]RetinalDiabetic retinopathymedicine.diseaseAneurysmComputer Science Applicationsdiabetic retinopathyfundus imagechemistryscale-space.scale-space020201 artificial intelligence & image processingArtificial intelligencebusinessClassifier (UML)SoftwareRetinopathy
researchProduct