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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Pokročilá čtečka QR kódu pro Android / Advanced QR-Code reader for Android

Kubík, Martin January 2014 (has links)
The aim of this diploma thesis was to created application for detection and decoding QR codes using devices with the Android Operating System. For preprocessing of the visual field camera is used OpenCV library. Designed preprocessing string searches a perspective transforms possible QR codes. This is suppressed a shape distortion QR code that would otherwise reduce the successful decoding. At the same time the preprocessing string applied unsharp mask, which reduces the effect of motion blur image caused by the camera motion. Thus preprocessing scene is finally decoded using ZXing library. Described manner it is possible to achieve a higher success rate detection and decoding of QR codes than other conventional QR readers.
2

Les écrits sur l'art de Pascal Quignard / Pascal Quignard’s Writings on Art

Gutfroind-Pulliat, Daphné 19 December 2014 (has links)
Ce travail de recherche pluridisciplinaire apporte un éclairage nouveau sur l’œuvre de Pascal Quignard, renouvelle les problématiques du genre de l’écrit sur l’art et étaye certaines hypo-thèses de l’analyse du discours. La première partie reprend les notions déjà identifiées par la critique quignardienne que sont l’assertion, la latinisation et le sordide, en propose une nou-velle analyse et, à l’aide d’exemples, y ajoute des éléments complémentaires tels les mots-mana, la logique poétique et le pouvoir des images. La deuxième partie articule ces éléments intratextuels à ceux extratextuels que sont l’ethos et la posture de l’auteur ainsi que l’image du lecteur, associant sociologie de la littérature et analyse du discours pour décrire la stratégie argumentative quignardienne. Le dispositif ainsi décrit et qualifié d’écriture inquiétante est ensuite analysé dans la troisième partie à la lumière de l’histoire et de la philosophie de l’art, révélant les liens entre l’image et la pensée quignardienne. / This multidisciplinary research sheds new light on the work of Pascal Quignard, renews the issues of the genre of writings on art and supports hypothesis of discourse analysis. The first part includes the concepts already identified by the quignardienne criticism, like the assertion, the latinization and the sordid, proposes a new analysis, using examples, and adds additional elements such as mana-words, poetical logic and the power of images. The second part combines these intratextual elements to those that are extratextual: ethos and posture of the author and the reader’s image. It combines sociology of literature and discourse analysis to describe Quignard’s argumentative strategy. The device thus described and qualified as « disturbing writing » is then analysed in the third part in the light of the history and philosophy of art, revealing the relationship between the image and Quignard’s thought.

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