Search results for "Digital"

A new system for the representation of places hit by disasters

2010

This paper analyses a new system for data collection and management after a disaster. In particular, the system enables to represent what exists in a place, and to visualize the preceding state, in a synoptic vision before and after the event; and also enables the consultation of synthetic information, the possibility of connections to internet sites for further in depth analysis and then the possibility of archiving and retrieving data through researching specific items. This is carried out in a simple and quick way, utilizing a portable device. The obtained product is consultable on site, or otherwise memorized and archived. Because of all these functions, it could be a useful instrument …

Geografía digital. Nuevas formas de cartografiar el espacio in-material

2008

Hullun hauska maailma. Näkökulmia hulluutta ja poikkeavuuksia käsittelevään huumoriin opiskelijoiden digitaalisessa folkloressa

2020

Artikkelissa tarkastellaan Suomalaisen Kirjallisuuden Seuran tutkija Ulla Lipposen (1941–2015) tallettaman digitaalisen folkloreaineiston kuvaa 2000- luvun hulluudesta osana kansanhuumoria. Artikkelissa pohditaan, millaista kuvaa yhteiskunnasta ja hulluna pidetyn ilmentymistä nuorten aikuisten tallettamat esimerkit rakentavat. Mille niissä nauretaan tai millaiseen kulttuuriseen keskusteluun ne ottavat osaa huumorin keinoin? Artikkeli nostaa esille kaksi erilaista tulokulmaa hulluuteen: lääketieteelliseen diagnosointiin liittyvät näkökulmat sekä kulttuuriseen, pääosin normeja rikkovan käytöksen tuottamaan hulluuteen. Artikkeli osoittaa, että huumorin keinoin on mahdollista käsitellä arkoja y…

Grafica multimodale

2010

Negli ultimi tempi la grafica si è evoluta in direzione digitale: il pixel ha sostituito la stampa, e i software hanno ridotto il corredo fisico tradizionalmente impiegato dai progettisti, dalla matita ai complessi macchinari tipografici. Ciò nonostante, anzi proprio per questo, non v’è stato alcun cambiamento di rotta; al contrario, s’è ripetuto quanto di più ovvio: la grafica ha risposto allo sviluppo tecnologico. Agli inizi del 20° sec. le avanguardie storiche hanno condotto una straordinaria sperimentazione (tipo-)grafica, imperniando, non a caso, la propria spinta creativa sulle nuove tecnologie. Le si ritrovano, qua e là, di riflesso, nel corso di questo saggio e in molta grafica odie…

Des idéaux à la réalité de l’accompagnement de la GRH dans la digitalisation : le cas d’une entreprise industrielle

2019

Thème du congrès : « La GRH peut-elle sauver le travail ? »; National audience

Distributed medical images analysis on a Grid infrastructure

2007

In this paper medical applications on a Grid infrastructure, the MAGIC-5 Project, are presented and discussed. MAGIC-5 aims at developing Computer Aided Detection (CADe) software for the analysis of medical images on distributed databases by means of GRID Services. The use of automated systems for analyzing medical images improves radiologists’ performance; in addition, it could be of paramount importance in screening programs, due to the huge amount of data to check and the cost of related manpower. The need for acquiring and analyzing data stored in different locations requires the use of Grid Services for the management of distributed computing resources and data. Grid technologies allow…

Playing horror : narrative and genre in Valve's Left 4 Dead Series

2013

The place of story and narrative in digital games has been a hotly contested topic within the field of Game Studies during the past two decades. Beyond the question of whether games can or should be used for telling stories, research interest has focused on the nature of game narratives and their distinct qualities in comparison to other expressive media, like literature and film. The aim of this thesis is to contribute to this debate by examining the elements involved in storytelling not in digital games overall, but in one particular series, namely Valve Software‘s Left 4 Dead and Left 4 Dead 2. The use of this in-depth case study allows an examination of how various different elements co…

2D motif basis applied to the classification of digital images

2016

The classification of raw data often involves the problem of selecting the appropriate set of features to represent the input data. Different types of features can be extracted from the input dataset, but only some of them are actually relevant for the classification process. Since relevant features are often unknown in real-world problems, many candidate features are usually introduced. This degrades both the speed and the predictive accuracy of the classifier due to the presence of redundancy in the set of candidate features. Recently, a special class of bidimensional motifs, i.e. 2D motif basis has been introduced in the literature. 2D motif basis showed to be powerful in capturing the r…

Robust Light Field Watermarking by 4D Wavelet Transform

2020

Unlike common 2D images, the light field representation of a scene delivers spatial and angular description which is of paramount importance for 3D reconstruction. Despite the numerous methods proposed for 2D image watermarking, such methods do not address the angular information of the light field. Hence the exploitation of such methods may cause severe destruction of the angular information. In this paper, we propose a novel method for light field watermarking with extensive consideration of the spatial and angular information. Considering the 4D innate of the light field, the proposed method incorporates 4D wavelet for the purpose of watermarking and converts the heavily-correlated chann…

Student teachers’ responsible use of ICT: Examining two samples in Spain and Norway

2020

Information and communication technology (ICT) has become an important component of initial teacher education (ITE) in Europe and in the continuous professional development of practising teachers. The development of professional digital competence (PDC) is emerging as an essential part of teacher education. Due to the increasing use of ICT and the growing number of online teaching and learning resources, the responsible use of ICT has become one of the key aspects of PDC. For the purpose of this paper, the responsible use of ICT includes privacy issues, cyberbullying and the ability to evaluate digital content. We examine Spanish and Norwegian student teachers' perceived competence in priva…