Добірка наукової літератури з теми "Caractéristiques locales"
Оформте джерело за APA, MLA, Chicago, Harvard та іншими стилями
Ознайомтеся зі списками актуальних статей, книг, дисертацій, тез та інших наукових джерел на тему "Caractéristiques locales".
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 "Caractéristiques locales"
Le Roux, Renan, Laure De Rességuier, Marwan Katurji, Peyman Zawar-Reza, Andrew Sturman, Cornelis Van Leeuwen, and Hervé Quénol. "Analyse multiscalaire de la variabilité spatiale et temporelle des températures à l’échelle des appellations viticoles de saint-émilion, pomerol et leurs satellites." Climatologie 14 (2017): 1–17. http://dx.doi.org/10.4267/climatologie.1243.
Повний текст джерелаCissé, Ismaëlh Ahmed, and Jean Dubé. "Caractéristiques locales et individuelles : une analyse spatiale de la croissance des établissements en région non métropolitaine." Canadian Journal of Regional Science 43, no. 1 (November 5, 2021): 39–57. http://dx.doi.org/10.7202/1083580ar.
Повний текст джерелаDenef, J., and F. Loeser. "Caractéristiques d’Euler-Poincaré, fonctions zêta locales et modifications analytiques." Journal of the American Mathematical Society 5, no. 4 (1992): 705. http://dx.doi.org/10.1090/s0894-0347-1992-1151541-7.
Повний текст джерелаMarkou, Évangéline. "Reconnaître Aphrodite sur les monnaies chypriotes: caractéristiques et particularités locales." Cahiers du Centre d'Etudes Chypriotes 45, no. 1 (2015): 301–8. http://dx.doi.org/10.3406/cchyp.2015.1643.
Повний текст джерелаBlanchard, Joël. "L'Histoire Commynienne Pragmatique et Mémoire dans L'Ordre Politique." Annales. Histoire, Sciences Sociales 46, no. 5 (October 1991): 1071–105. http://dx.doi.org/10.3406/ahess.1991.278998.
Повний текст джерелаOuellet, Francine, Geneviève Turcotte, and Nicole Desjardins. "Engagement paternel et mobilisation communautaire : étude de cas de deux initiatives communautaires." Hors thème, no. 39 (April 29, 2011): 237–58. http://dx.doi.org/10.7202/1002385ar.
Повний текст джерелаAubert, M., and Y. Panis. "Wasmuth HH, Færden AE, Myklebust TÅ, et al (2020) Transanal total mesorectal excision for rectal cancer has been suspended in Norway. Br J Surg 107:121–30." Côlon & Rectum 14, no. 3 (July 29, 2020): 155–58. http://dx.doi.org/10.3166/cer-2020-0146.
Повний текст джерелаEl Khoury, M., B. Mesurolle, P. Cherel, J. M. Guinebretière, M. M. Plantet, C. de Maulmont, and C. Hagay. "Caractéristiques mammographiques des récidives locales des carcinomes canalaires in-situ après traitement conservateur." Journal de Radiologie 87, no. 5 (May 2006): 555–59. http://dx.doi.org/10.1016/s0221-0363(06)74037-9.
Повний текст джерелаFournier, Vincent. "La mondialisation du vin." Hors-thème 42, no. 1 (May 1, 2018): 271–87. http://dx.doi.org/10.7202/1045133ar.
Повний текст джерелаGuay, Jérôme. "L’approche proactive : rapprocher nos services des citoyens." Nouvelles pratiques sociales 9, no. 2 (January 28, 2008): 33–48. http://dx.doi.org/10.7202/301365ar.
Повний текст джерелаДисертації з теми "Caractéristiques locales"
Chazelas, Jean-Louis. "Caractéristiques physiques et mécaniques locales du bois dans la zone des noeuds." Clermont-Ferrand 2, 1990. http://www.theses.fr/1990CLF21231.
Повний текст джерелаMari, Jean-Luc. "Modélisation de formes complexes intégrant leurs caractéristiques globales et leurs spécificités locales." Aix-Marseille 2, 2002. http://www.theses.fr/2002AIX22064.
Повний текст джерелаAzinheira, José. "Caractéristiques locales dans des écoulements réactifs : détermination des masses volumiques et populations rotationnelles par des techniques laser." Châtenay-Malabry, Ecole centrale de Paris, 1986. http://www.theses.fr/1986ECAP0002.
Повний текст джерелаOesterlé, Benoît. "Étude des caractéristiques locales d'un écoulement gaz-solide en suspension diluée : Transferts cinétiques dans la phase solide." Nancy 1, 1986. http://www.theses.fr/1986NAN10082.
Повний текст джерелаMoussa, Ragueh Deka. "Filtration de silices précipitées : mise en évidence des relations entre propriétés macroscopiques et échelles locales caractéristiques dans les dépôts." Phd thesis, Université Paul Sabatier - Toulouse III, 2011. http://tel.archives-ouvertes.fr/tel-00691605.
Повний текст джерелаTran, Antoine. "Object representation in local feature spaces : application to real-time tracking and detection." Thesis, Université Paris-Saclay (ComUE), 2017. http://www.theses.fr/2017SACLY010/document.
Повний текст джерелаVisual representation is a fundamental problem in computer vision. The aim is to reduce the information to the strict necessary for a query task. Many types of representation exist, like color features (histograms, color attributes...), shape ones (derivatives, keypoints...) or filterbanks.Low-level (and local) features are fast to compute. Their power of representation are limited, but their genericity have an interest for autonomous or multi-task systems, as higher level ones derivate from them. We aim to build, then study impact of low-level and local feature spaces (color and derivatives only) for two tasks: generic object tracking, requiring features robust to object and environment's aspect changes over the time; object detection, for which the representation should describe object class and cope with intra-class variations.Then, rather than using global object descriptors, we use entirely local features and statisticals mecanisms to estimate their distribution (histograms) and their co-occurrences (Generalized Hough Transform).The Generalized Hough Transform (GHT), created for detection of any shape, consists in building a codebook, originally indexed by gradient orientation, then to diverse features, modeling an object, a class. As we work on local features, we aim to remain close to the original GHT.In tracking, after presenting preliminary works combining the GHT with a particle filter (using color histograms), we present a lighter and fast (100 fps) tracker, more accurate and robust.We present a qualitative evaluation and study the impact of used features (color space, spatial derivative formulation).In detection, we used Gall's Hough Forest. We aim to reduce Gall's feature space and discard HOG features, to keep only derivatives and color ones.To compensate the reduction, we enhanced two steps: the support of local descriptors (patches) are partially chosen using a geometrical measure, and node training is done by using a specific probability map based on patches used at this step.With reduced feature space, the detector is less accurate than with Gall's feature space, but for the same training time, our works lead to identical results, but with higher stability and then better repeatability
Rana, Aakanksha. "Analyse d'images haute gamme dynamique." Electronic Thesis or Diss., Paris, ENST, 2018. http://www.theses.fr/2018ENST0015.
Повний текст джерелаHigh Dynamic Range (HDR) imaging enables to capture a wider dynamic range and color gamut, thus enabling us to draw on subtle, yet discriminating details present both in the extremely dark and bright areas of a scene. Such property is of potential interest for computer vision algorithms where performance degrades substantially when the scenes are captured using traditional low dynamic range (LDR) imagery. While such algorithms have been exhaustively designed using traditional LDR images, little work has been done so far in contex of HDR content. In this thesis, we present the quantitative and qualitative analysis of HDR imagery for such task-specific algorithms. This thesis begins by identifying the most natural and important questions of using HDR content for low-level feature extraction task, which is of fundamental importance for many high-level applications such as stereo vision, localization, matching and retrieval. By conducting a performance evaluation study, we demonstrate how different HDR-based modalities enhance algorithms performance with respect to LDR on a proposed dataset. However, we observe that none of them can optimally to do so across all the scenes. To examine this sub-optimality, we investigate the importance of task-specific objectives for designing optimal modalities through an experimental study. Based on the insights, we attempt to surpass this sub-optimality by designing task-specific HDR tone-mapping operators (TMOs). In this thesis, we propose three learning based methodologies aimed at optimal mapping of HDR content to enhance the efficiency of local features extraction at each stage namely, detection, description and final matching
Le, Viet Phuong. "Logo detection, recognition and spotting in context by matching local visual features." Thesis, La Rochelle, 2015. http://www.theses.fr/2015LAROS029/document.
Повний текст джерелаThis thesis presents a logo spotting framework applied to spotting logo images on document images and focused on document categorization and document retrieval problems. We also present three key-point matching methods: simple key-point matching with nearest neighbor, matching by 2-nearest neighbor matching rule method and matching by two local descriptors at different matching stages. The last two matching methods are improvements of the first method. In addition, using a density-based clustering method to group the matches in our proposed spotting framework can help not only segment the candidate logo region but also reject the incorrect matches as outliers. Moreover, to maximize the performance and to locate logos, an algorithm with two stages is proposed for geometric verification based on homography with RANSAC. Since key-point-based approaches assume costly approaches, we have also invested to optimize our proposed framework. The problems of text/graphics separation are studied. We propose a method for segmenting text and non-text in document images based on a set of powerful connected component features. We applied dimensionality reduction techniques to reduce the high dimensional vector of local descriptors and approximate nearest neighbor search algorithms to optimize our proposed framework. In addition, we have also conducted experiments for a document retrieval system on the text and non-text segmented documents and ANN algorithm. The results show that the computation time of the system decreases sharply by 56% while its accuracy decreases slightly by nearly 2.5%. Overall, we have proposed an effective and efficient approach for solving the problem of logo spotting in document images. We have designed our approach to be flexible for future improvements by us and by other researchers. We believe that our work could be considered as a step in the direction of solving the problem of complete analysis and understanding of document images
Azario, Eric. "Analyse locale des caractéristiques hydrodynamiques d'un lit fluidisé circulant." Aix-Marseille 1, 1995. http://www.theses.fr/1995AIX11069.
Повний текст джерелаAstier, Raphaël. "L'uniformisation locale des surfaces d'Artin-Schreier en caractéristique positive." Versailles-St Quentin en Yvelines, 2002. http://www.theses.fr/2002VERS015V.
Повний текст джерелаThis thesis deals with uniformization, in characteristic p>0, of a rational valuation, in special cases where this valuation is centered on a singularity locally defined by the following equations :- either zp̂+f(x,y)=0, with f not a p-th power, and ordf >p,- or zp̂+e(x,y)z+f(x,y)=0, with ord (ez+f)>p (Artin-Schreier's case). Historically, it was in such cases that all difficulty of resolving surfaces in positive characteristic was concentrated. The novelty bringed in this work consists first in giving a bound to theminimum number of closed point's blowing-ups needed to uniformize, and second in anticipating (from the first ring) the Newton polygon's evolution and the parameter's choice for the successive blowing-ups along the valuation. In a first part, we come back on the Giraud's normal form of f in O_X(X)where X is a two dimensional regular scheme of characteristic p. The startingpoint is an polynomial expansion of f with a generating sequence for the valuation. We can then study and anticipate the behavior of this expansion and the associated Newton polygon modulo a p-th power. We then give a bound on the maximum number of blowing-ups needed for this polygon to become minimal, with only one vertex, and of maximal height one. This case correspond to the normal form of f. In a second part, using this results for the two above-mentionned cases, wegive an algorithm witch anticipate, in the first ring, the translations on zneeded to keep a minimal Newton polygon during the blowing-ups sequence (alongthe valuation), and we quantify the maximal size of such a sequence with last ring corresponding to a quasi-ordinary singularity
Книги з теми "Caractéristiques locales"
Nosetti, Pietro. Le secteur bancaire tessinois. Origines, crises et transformations (1861-1939). Éditions Alphil-Presses universitaires suisses, 2018. http://dx.doi.org/10.33055/alphil.03099.
Повний текст джерелаЧастини книг з теми "Caractéristiques locales"
Gros, Michel. "Sur une q-déformation locale de la théorie de Hodge non-abélienne en caractéristique positive." In Simons Symposia, 143–60. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-43844-9_5.
Повний текст джерелаVerneuil, Yves. "Les principaux du collège de Compiègne au XIXe siècle. Caractéristiques d’un groupe et jeu des relations locales." In Les chefs d'établissement, 185–206. Presses universitaires de Rennes, 2015. http://dx.doi.org/10.4000/books.pur.93130.
Повний текст джерелаLEBEDEV, Eugene, and Hanna LIVINSKA. "Limites de diffusion et gaussiennes pour les réseaux de files d’attente multicanaux." In Théorie des files d’attente 1, 207–46. ISTE Group, 2021. http://dx.doi.org/10.51926/iste.9001.ch7.
Повний текст джерелаТези доповідей конференцій з теми "Caractéristiques locales"
Sergheraert, J., S. Grenier, C. Mauprivez, B. Lefevre, and S. Laurence. "Cystadénome papillaire d’une glande salivaire accessoire. A propos d’un cas." In 66ème Congrès de la SFCO. Les Ulis, France: EDP Sciences, 2020. http://dx.doi.org/10.1051/sfco/20206602011.
Повний текст джерела