منابع مشابه
Utilisation des quasi-invariants géométriques pour l’appariement et la modélisation des images de segments de droite
Image matching consists in nding in two images the features which represent a same feature of the observed scene. It is a basic process of vision as soon as several images are used. In this paper, we propose a matching algorithm for two images, based on the use of local geometric quasi-invariants. Once a rst match is made, a projective approximation of the apparent motion and the epipolar geome...
متن کاملStar Products and Local Line Bundles Étoile-produits Et Fibrés En Droite Locaux
The notion of a local line bundle on a manifold, classified by 2cohomology with real coefficients, is introduced. The twisting of pseudodifferential operators by such a line bundle leads to an algebroid with elliptic elements with real-valued index, given by a twisted variant of the AtiyahSinger index formula. Using ideas of Boutet de Monvel and Guillemin the corresponding twisted Toeplitz alge...
متن کاملRupture diaphragmatique droite avec passage total et isolé du foie en intra-thoracique
La rupture traumatique de la coupole diaphragmatique droite avec hernie du foie dans le thorax est une lésion rare. Elle est souvent intégrée dans le cadre d’un poly-traumatisme, dont elle est un critère de gravité. Elle expose, précocement ou tardivement, à des complications cardiopulmonaires par compression. Le diagnostic d’une rupture diaphragmatique droite est difficile à établir. En effet,...
متن کاملMAI: MetaOPAC Azalai Italiano
MAI (MetaOPAC Azalai Italiano) is a virtual union catalogue of Italian libraries developed through co-operation between the Italian Library Association (Associazione Italiana Biblioteche, AIB) and the Consorzio Interuniversitario Lombardo per l’Elaborazione Automatica (CILEA). This paper presents the components of the MAI and the organisational, management, planning and implementation tools dev...
متن کامل. - 5 . Mai 2010
Although the rate of significant quality issues in enduser programs is alarming, high-stake business decisions are often influenced by them. But due to a lack of awareness the end-user programs manage to stay below the radar of today’s managers and vital reengineering actions never get projected. This case study describes a project in which preceding business process reengineering triggered sof...
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ژورنال
عنوان ژورنال: Clio
سال: 2009
ISSN: 1252-7017,1777-5299
DOI: 10.4000/clio.9187