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Ara es mostren els items 12-31 de 62

    • CBIR - Content based information retrieval in Optical Biopsies 

      Tous Liesa, Rubén; Ferrer-Roca, Olga; Delgado Mercè, Jaime (2010)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      The present paper describes the design and usage of an Internet medical image search engine based on the queryby-example paradigm and the multimedia standard ISO-15938-12:2008. The system, which allows combining Content ...

    • Contextual information in virtual collaboration systems beyond current standards 

      Carreras, Anna; Andrade, Maria Teresa; Masterton, Tim; Arachchi, Hemantha Kodikara; Souza, Vitor Barbosa; Dogan, Safak; Delgado Mercè, Jaime; Kondoz, Ahmet M. (2009)
      Text en actes de congrés
      Accés obert
      Context-aware applications are fast becoming popular as a means of enriching users’ experiences in various multimedia content access and delivery scenarios. Nevertheless, the definition, identification, and representation ...

    • Definition of standards-based building blocks for multimedia content management 

      Llorente Viejo, Silvia; Delgado Mercè, Jaime; Maroñas Borras, Xavier; Florido Moreno, Jonathan (2015-09)
      Article
      Accés obert
      The emergence of new ways of rendering multimedia content from a multiplicity of devices like tablets, smartphones, consoles or smart TVs, opens a complete set of new opportunities for multimedia services providers. It is ...

    • Digital rights and privacy policies management as a service 

      Delgado Mercè, Jaime; Llorente Viejo, Silvia; Rodríguez Luna, Eva (Institute of Electrical and Electronics Engineers (IEEE), 2012)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Controlling, protecting and managing access to multimedia content could be a difficult task if a system was not prepared for it. To solve this situation minimizing the impact on the existing system, we propose the use of ...

    • DRM and access control architectures interoperability 

      Rodríguez Luna, Eva; Delgado Mercè, Jaime; Waller, Adrian; Price, Darren; Ward, Peter de (2008-09-10)
      Text en actes de congrés
      Accés obert
      Digital objects are managed in a controlled way through the complete value chain by DRM systems. Access Control Frameworks manage access by users to resources. This paper presents a solution that enables users of both ...

    • Enhancing electronic contracts with semantics: the case of multimedia content distribution 

      Rodríguez Doncel, Víctor; Delgado Mercè, Jaime (European Press Academic Publishing, 2010-05)
      Capítol de llibre
      Accés restringit per política de l'editorial
      Multimedia content can be digitally distributed to end users or in B2B transactions. While B2C distribution has been extensively carried out by digital platforms governed by digital licenses, B2B multimedia content exchange ...

    • FAIR aspects of a genomic information protection and management system 

      Delgado Mercè, Jaime; Llorente Viejo, Silvia (IOS Press, 2021)
      Text en actes de congrés
      Accés obert
      To handle genomic information while supporting FAIR principles, we present GIPAMS, a modular architecture. GIPAMS provides security and privacy to manage genomic information by means of several independent services and ...

    • FAIR aspects of a health information protection and management system 

      Delgado Mercè, Jaime; Llorente Viejo, Silvia (2022-12-09)
      Article
      Accés obert
      Background: Privacy management is a key issue when dealing with storage and distribution of health information. However, FAIR (Findability, Accessibility, Interoperability, and Reusability) principles when sharing information ...

    • FAIR principles and health data, security and privacy 

      Delgado Mercè, Jaime (2023-10-25)
      Comunicació de congrés
      Accés obert

    • Guest editorial special issue: multimodal multimedia retrieval 

      Döller, Mario; Chang, Wo; Delgado Mercè, Jaime; Brunie, Lionel (2009)
      Article
      Accés obert

    • How MPEG Query Format enables advanced multimedia functionalities 

      Carreras Coch, Anna; Tous Liesa, Rubén; Delgado Mercè, Jaime (2009)
      Text en actes de congrés
      Accés obert
      In December 2008, ISO/IEC SC29WG11 (more commonly known as MPEG) published the ISO/IEC 15938-12 standard, i.e. the MPEG Query Format (MPQF), providing a uniform search&retrieval interface for multimedia repositories. While ...

    • How to cope with lacking metadata: Application of a semantic web based methodology to get multimedia content licenses 

      Gil, Rosa; Rodríguez Luna, Eva; Llorente Viejo, Silvia; Barrio Guerrero, Rubén; Delgado Mercè, Jaime (Peeters Publishing Leuven, 2005-06)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      The Web contains many digital multimedia creations prepared for being consumed by final users. Nevertheless, in many cases, these users need the appropriate rights to do so. Licenses and rights can be digitally associated ...

    • Implementation of privacy and security for a genomic information system 

      Delgado Mercè, Jaime; Llorente Viejo, Silvia; Reig Gaset, Guillem (IOS Press, 2021)
      Text en actes de congrés
      Accés obert
      Genomic information is key for the implementation of real personalized medicine. Nevertheless, access to this kind of information must be controlled because of its high privacy and security requirements. Several genomic ...

    • Implementation of privacy and security for a genomic information system based on standards 

      Llorente Viejo, Silvia; Delgado Mercè, Jaime (Multidisciplinary Digital Publishing Institute (MDPI), 2022-05-31)
      Article
      Accés obert
      Genomic information is a very sensitive type of digital information as it not only applies to a person, but also to close relatives. Therefore, privacy provision is key to protecting genomic information from unauthorized ...

    • Implementing mobile applications with the MIPAMS content management platform 

      Maroñas Borras, Xavier; Llorente Viejo, Silvia; Rodríguez Luna, Eva; Delgado Mercè, Jaime (2011)
      Text en actes de congrés
      Accés obert
      New mobile devices (pda’s, tablets) permit the implementation of new business models as they are always connected and provide multimedia capabilities for capturing images, videos, music or even conversations. Together with ...

    • Implementing mobile applications with the MIPAMS content management platform 

      Maroñas Borras, Xavier; Llorente Viejo, Silvia; Rodríguez Luna, Eva; Delgado Mercè, Jaime (Springer, 2012-05-04)
      Capítol de llibre
      Accés restringit per política de l'editorial
      New mobile devices (pda’s, tablets) permit the implementation of new business models as they are always connected and provide multimedia capabilities for capturing images, videos, music or even conversations. Together ...

    • Improving privacy in JPEG images 

      Delgado Mercè, Jaime; Llorente Viejo, Silvia (Institute of Electrical and Electronics Engineers (IEEE), 2016)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      The massive distribution and sharing of images increases the risk of privacy losses. There are several image formats, but one of the most used is JPEG. To take care of this, the JPEG standardization committee is promoting ...

    • Incorporació de sistemes de resposta interactiva a la docència presencial 

      Sánchez Carracedo, Fermín; Fonseca, Pau; Delgado Mercè, Jaime; Llorente Viejo, Silvia; Cerda, Llorenç; Llosa Espuny, José Francisco; Álvarez, Carlos; Sesé Castel, Gemma; Bravo Amella, Hector; Moralhelche Piulachs, Jordi (Universitat Politècnica de Catalunya. Institut de Ciències de l'Educació, 2010-02-11)
      Comunicació de congrés / Text en actes de congrés
      Accés obert
      Aquest projecte, de Suport a la Docència, consisteix en la incorporació d’uns comandaments amb botons del 0 al 9 a les classes per tal de donar suport als professors a les seves classes i, d’aquesta manera, avaluar els ...

    • Interoperable digital rights management based on the MPEG Extensible Middleware 

      Rodríguez Doncel, Víctor; Delgado Mercè, Jaime; Chiariglione, Filippo; Preda, Marius; Timmerer, Christian (2011)
      Article
      Accés restringit per política de l'editorial
      This paper describes an interoperable Digital Rights Management architecture promoted by the MPEG standardization group in its new standard known as MPEG-M or MPEG Extensible Middleware (MXM). The goal of this standard ...

    • jmpegg 1.0 – the pure java implementation of the MPEG-G ISO/IEC 23092 standard 

      Repchevsky, Dmitry; Naro, Daniel; Royo, Romina; Llorente Viejo, Silvia; Delgado Mercè, Jaime; Gelpi, Josep Lluis (2019-07-14)
      Report de recerca
      Accés obert
      High-throughput sequencing technologies consistently produce overwhelming amount of genomic data. This data is extremely important for the biomedical research and has an enormous impact on the progress in healthcare system. ...