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Applications and usability of interactive TV : 9th Iberoamerican Conference, jAUTI 2020, Aveiro, Portugal, December 18, 2020 : revised selected papers / / María J. Abásolo [and three others], editors
| Applications and usability of interactive TV : 9th Iberoamerican Conference, jAUTI 2020, Aveiro, Portugal, December 18, 2020 : revised selected papers / / María J. Abásolo [and three others], editors |
| Pubbl/distr/stampa | Cham, Switzerland : , : Springer, , [2021] |
| Descrizione fisica | 1 online resource (176 pages) |
| Disciplina | 621.388 |
| Collana | Communications in computer and information science |
| Soggetto topico | Interactive television |
| ISBN | 3-030-81996-5 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Intro -- Preface -- Organization -- Contents -- Audiovisual Content and Experiences -- Sharing and Visualizing Collective Memories - Contexts and Strategies for a Participatory Platform -- 1 Introduction -- 2 Theoretical Background and Related Work -- 2.1 User Participation and Digital Storytelling -- 2.2 Visualization Models Applied to Human Computer Interaction (HCI) -- 3 The Concept of the Platform -- 4 Methodology -- 4.1 Sample Characterization -- 5 Results -- 5.1 Use Contexts and Audience -- 5.2 Strategies to Collect, Visualize and Participate -- 6 Discussion of Results -- 7 Final Considerations and Future Work -- References -- Content Aggregation on Streaming Media Devices: Assessment of Four Popular Market Solutions -- 1 Introduction -- 2 Content Integration on the UltraTV Project -- 3 Assessment of Four Popular SMDs in North America -- 3.1 Roku -- 3.2 Apple TV -- 3.3 Amazon Fire TV -- 3.4 Chromecast and Google TV -- 3.5 Comparison Table -- 4 Conclusion -- References -- Design and Development of iTV Applications -- Design and Implementation of a EWBS Gateway over an IP Telephone Network -- 1 Introduction -- 2 Methodology -- 2.1 IP Telephony Server Under the Asterisk platform.- -- 2.2 EWBS Signal Detection -- 2.3 Integration and Testing -- 2.4 Test Scenarios -- 3 Results -- 4 Discussion -- References -- New Solution for the Packaging and Delivery the Interactive Services of the Cuban Terrestrial Digital Television -- 1 Introduction -- 2 Background of the Investigation -- 3 Proposed Solution: PaqTVC+ -- 4 TSDuck: Packaging and Delivery of Services -- 5 Discussion -- 6 Conclusions and Future Works -- References -- iTV and Videos in Learning -- Learning English with Second Screen Platforms: A Mixed Method Cross-National Study -- 1 Introduction -- 2 Materials and Methods -- 2.1 Pedagogical Tools -- 2.2 Evaluations -- 3 Results.
3.1 Quantitative -- 3.2 Qualitative -- 4 Discussion and Future Work -- References -- From the Living Room to the Classroom and Back - Production Guidelines for Science Videos -- 1 Introduction -- 2 State of the Art -- 3 Methods -- 3.1 Participants -- 3.2 Stages Description -- 3.3 Data Processing -- 4 Results -- 4.1 Students' Evaluation -- 4.2 Teachers' Evaluation -- 5 Conclusions -- References -- Personalized Interactive Video-Based Crosmedia Informal Learning Environments from iTV, PC and Mobile Devices - The Design Challenges -- 1 Introduction -- 2 Related Work -- 3 Crossmedia Design Challenges -- 4 Crossmedia Design in eiTV -- 4.1 eiTV Architecture -- 4.2 Flexible Navigation Model -- 4.3 eiTV Functionalities -- 5 Evaluation -- 6 Conclusions and Future Work -- References -- Teledu: Transmedia Learning Ecosystem for People at Risk of Exclusion -- 1 Introduction -- 2 Background -- 2.1 Hybrid IPTV -- 2.2 Transmedia Learning Platform and Transmedia Interactive Learning Objects -- 3 Methodology -- 3.1 TELEDU Development -- 3.2 Ecosystem Assessment -- 4 Results -- 4.1 TELEDU and TOOC Author Ecosystem -- 4.2 Solution in Areas of Limited Bandwith Resources -- 4.3 Evaluation Resources Among the Surveyed Students -- 5 Conclusions -- References -- iTV for the Elderly -- TV Remote Control and Older Adults: A Systematic Literature Review -- 1 Introduction -- 2 Method -- 3 Results -- 4 General Findings -- 4.1 Participants -- 4.2 Remote Control -- 4.3 Functions and Operation -- 4.4 Problems -- 4.5 Solutions -- 5 Discussion and Summary of Main Results -- 6 Conclusion -- References -- IDTV Application to Promote the Gait of the Elderly -- 1 Introduction -- 2 Related Work -- 2.1 The Elderly and Television -- 2.2 Physical Activities of the Elderly -- 3 Study Considerations -- 3.1 Assessment of the Functional Gait Condition of the Elderly. 3.2 Development of Exercise Plans for the Elderly to Reduce Gait Alterations -- 4 Application Architecture -- 4.1 Microservices Available from the Application -- 4.2 Process Diagram -- 5 Evaluation Planning -- 6 Synthesis and Future Work -- References -- Usability and UX Evaluations -- UX Evaluation Methodology for iTV: Assessing a Natural Language Interaction System -- 1 Introduction -- 2 UX Evaluation methodologies for iTV Applications -- 2.1 Overview -- 2.2 Evaluation Methodology Proposal -- 3 Prototype of a Natural Language Interaction System for iTV -- 4 UX Evaluation Process -- 4.1 Procedures -- 4.2 Sample Characterization -- 4.3 Results -- 5 Discussion -- 6 Conclusion -- References -- Evaluation of Interaction Interfaces - A Tool Proposal for Digital TV Based on Industry Standards -- 1 Introduction -- 2 Design Patterns -- 2.1 Metrics -- 3 Evaluation Tool Proposal -- 3.1 Web Module: Evaluation Management -- 3.2 Mobile Module: Execution of the Evaluation -- 4 Case Study -- 5 Conclusion -- References -- Author Index. |
| Record Nr. | UNINA-9910495232103321 |
| Cham, Switzerland : , : Springer, , [2021] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Applications and Usability of Interactive TV [[electronic resource] ] : 8th Iberoamerican Conference, jAUTI 2019, Rio de Janeiro, Brazil, October 29–November 1, 2019, Revised Selected Papers / / edited by María J. Abásolo, Raoni Kulesza, Joaquín D. Pina Amargós
| Applications and Usability of Interactive TV [[electronic resource] ] : 8th Iberoamerican Conference, jAUTI 2019, Rio de Janeiro, Brazil, October 29–November 1, 2019, Revised Selected Papers / / edited by María J. Abásolo, Raoni Kulesza, Joaquín D. Pina Amargós |
| Edizione | [1st ed. 2020.] |
| Pubbl/distr/stampa | Cham : , : Springer International Publishing : , : Imprint : Springer, , 2020 |
| Descrizione fisica | 1 online resource (175 pages) |
| Disciplina | 621.388 |
| Collana | Communications in Computer and Information Science |
| Soggetto topico |
Computer engineering
Computer networks Artificial intelligence Interactive multimedia Multimedia systems Application software Computer Engineering and Networks Computer Communication Networks Artificial Intelligence Media Design Computer and Information Systems Applications |
| ISBN | 3-030-56574-2 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Design and Development -- Second Screen and Crossmedia -- Interaction Techniques and Technologies -- Accessibility -- User Experience. |
| Record Nr. | UNISA-996465442403316 |
| Cham : , : Springer International Publishing : , : Imprint : Springer, , 2020 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
| ||
Applications and Usability of Interactive TV [[electronic resource] ] : 8th Iberoamerican Conference, jAUTI 2019, Rio de Janeiro, Brazil, October 29–November 1, 2019, Revised Selected Papers / / edited by María J. Abásolo, Raoni Kulesza, Joaquín D. Pina Amargós
| Applications and Usability of Interactive TV [[electronic resource] ] : 8th Iberoamerican Conference, jAUTI 2019, Rio de Janeiro, Brazil, October 29–November 1, 2019, Revised Selected Papers / / edited by María J. Abásolo, Raoni Kulesza, Joaquín D. Pina Amargós |
| Edizione | [1st ed. 2020.] |
| Pubbl/distr/stampa | Cham : , : Springer International Publishing : , : Imprint : Springer, , 2020 |
| Descrizione fisica | 1 online resource (175 pages) |
| Disciplina | 621.388 |
| Collana | Communications in Computer and Information Science |
| Soggetto topico |
Computer engineering
Computer networks Artificial intelligence Interactive multimedia Multimedia systems Application software Computer Engineering and Networks Computer Communication Networks Artificial Intelligence Media Design Computer and Information Systems Applications |
| ISBN | 3-030-56574-2 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Design and Development -- Second Screen and Crossmedia -- Interaction Techniques and Technologies -- Accessibility -- User Experience. |
| Record Nr. | UNINA-9910416080503321 |
| Cham : , : Springer International Publishing : , : Imprint : Springer, , 2020 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Applications and Usability of Interactive TV [[electronic resource] ] : 5th Iberoamerican Conference, jAUTI 2016, La Habana, Cuba, November 21-25, 2016, Revised Selected Papers / / edited by María José Abásolo, Pedro Almeida, Joaquín Pina Amargós
| Applications and Usability of Interactive TV [[electronic resource] ] : 5th Iberoamerican Conference, jAUTI 2016, La Habana, Cuba, November 21-25, 2016, Revised Selected Papers / / edited by María José Abásolo, Pedro Almeida, Joaquín Pina Amargós |
| Edizione | [1st ed. 2017.] |
| Pubbl/distr/stampa | Cham : , : Springer International Publishing : , : Imprint : Springer, , 2017 |
| Descrizione fisica | 1 online resource (VIII, 177 p. 47 illus.) |
| Disciplina | 621.388 |
| Collana | Communications in Computer and Information Science |
| Soggetto topico |
Computer organization
Computers Optical data processing Application software Computer programming Management information systems Computer science Computer Systems Organization and Communication Networks Information Systems and Communication Service Computer Imaging, Vision, Pattern Recognition and Graphics Computer Applications Web Development Management of Computing and Information Systems |
| ISBN | 3-319-63321-X |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | IDTV content production and recommendation -- Video consumption and preservation -- Social TV -- IDTV interaction techniques -- IDTV user experiences. |
| Record Nr. | UNINA-9910254819903321 |
| Cham : , : Springer International Publishing : , : Imprint : Springer, , 2017 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Applications and Usability of Interactive TV [[electronic resource] ] : 4th Iberoamerican Conference, jAUTI 2015, and 6th Congress on Interactive Digital TV, CTVDI 2015, Palma de Mallorca, Spain, October 15-16, 2015. Revised Selected Papers / / edited by María José Abásolo, Francisco J. Perales, Antoni Bibiloni
| Applications and Usability of Interactive TV [[electronic resource] ] : 4th Iberoamerican Conference, jAUTI 2015, and 6th Congress on Interactive Digital TV, CTVDI 2015, Palma de Mallorca, Spain, October 15-16, 2015. Revised Selected Papers / / edited by María José Abásolo, Francisco J. Perales, Antoni Bibiloni |
| Edizione | [1st ed. 2016.] |
| Pubbl/distr/stampa | Cham : , : Springer International Publishing : , : Imprint : Springer, , 2016 |
| Descrizione fisica | 1 online resource (XII, 161 p. 63 illus.) |
| Disciplina | 621.388 |
| Collana | Communications in Computer and Information Science |
| Soggetto topico |
Computer organization
Optical data processing Computer Systems Organization and Communication Networks Computer Imaging, Vision, Pattern Recognition and Graphics |
| ISBN | 3-319-38907-6 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Second Screen Applications Immersive TV -- Video Consumption Development Tools -- IDTV Interoperability -- IDTV User Experience -- Audiovisual Accessibility. |
| Record Nr. | UNINA-9910254989803321 |
| Cham : , : Springer International Publishing : , : Imprint : Springer, , 2016 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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C16.31-1959 : ASA American Standard Method of Measurement of Television Luminance Signal Levels / / Institute of Electrical and Electronics Engineers
| C16.31-1959 : ASA American Standard Method of Measurement of Television Luminance Signal Levels / / Institute of Electrical and Electronics Engineers |
| Pubbl/distr/stampa | New York, NY, USA : , : IEEE, , 2021 |
| Descrizione fisica | 1 online resource (8 pages) |
| Disciplina | 621.388 |
| Soggetto topico |
Television - Receivers and reception
Television - Transmitters and transmission |
| ISBN | 1-5044-0469-6 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNISA-996575253303316 |
| New York, NY, USA : , : IEEE, , 2021 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
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Cable television technology / J. N. Slater
| Cable television technology / J. N. Slater |
| Autore | Slater, James Norbert <1943- > |
| Pubbl/distr/stampa | Chichester, : Horwood |
| Descrizione fisica | IX, 186 p. : ill. ; 25 cm. |
| Disciplina |
621.388
621.3885 |
| Collana | Ellis Horwood series in electrical and communications engineering |
| Soggetto topico | Televisione via cavo |
| ISBN |
0470210648
0745801080 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNISANNIO-NAP0495689 |
Slater, James Norbert <1943- >
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| Chichester, : Horwood | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. del Sannio | ||
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La calidad de los contenidos audiovisuales en la multidifusión digital / / Miquel Francés [and three others] (coordinadores)
| La calidad de los contenidos audiovisuales en la multidifusión digital / / Miquel Francés [and three others] (coordinadores) |
| Pubbl/distr/stampa | Barcelona : , : Editorial UOC, , 2010 |
| Descrizione fisica | 1 online resource (235 p.) |
| Disciplina | 621.388 |
| Collana | Manuales Series |
| Soggetto topico |
Digital television
Television broadcasting |
| ISBN | 84-9029-079-2 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | spa |
| Nota di contenuto |
La calidad de los contenidos (...); Página Legal ; Índice; Introducción: el valor de los contenidos; Parámetros de calidad en los contenidos audiovisuales; Capítol I Calidad e imperativos contextuales en la gestión de contenidos para la televisión digital; Capítulo II La calidad como derecho de los usuarios en la Ley General de la Comunicación Audiovisual; Calidad y formatos televisivos; Capítulo III La producción de largometrajes y TV movies en el nuevo espacio televisivo
Capítulo IV La TDT, una nueva oportunidad para normalizar la televisión. Internet, la nueva televisión y la alfabetización tecnológicaCapítulo V Los formatos culturales en el entorno digital; Capítulo VI La música en la transición a la TDT: Programas televisivos y experiencias multimedia; Capítulo VII El nuevo triunfo de la telenovela infantil-juvenil. El caso de Patito Feo; Capítulo VIII Los estereotipos femeninos en las series de ficción historiográficas: ¿reflejo social o falsa superación?; Contenidos de calidad para las nuevas pantallas Capítulo IX El impacto de la convergencia y la innovación en los formatos de entretenimiento móvil1Capítulo X Contenidos digitales: el móvil como plataforma de distribución de contenidos; Capítulo XI La fuga digital. Convergencia de contenidos audiovisuales interactivos en las tres pantallas: televisión, móvil e internet; Capítulo XII Nuevos retos en programación; Capítulo XIII Pluralismo y presencia del documental en internet1. El caso de BBC iPlayer y Google Video |
| Record Nr. | UNINA-9910785807303321 |
| Barcelona : , : Editorial UOC, , 2010 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
La calidad de los contenidos audiovisuales en la multidifusión digital / / Miquel Francés [and three others] (coordinadores)
| La calidad de los contenidos audiovisuales en la multidifusión digital / / Miquel Francés [and three others] (coordinadores) |
| Pubbl/distr/stampa | Barcelona : , : Editorial UOC, , 2010 |
| Descrizione fisica | 1 online resource (235 p.) |
| Disciplina | 621.388 |
| Collana | Manuales Series |
| Soggetto topico |
Digital television
Television broadcasting |
| ISBN | 84-9029-079-2 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | spa |
| Nota di contenuto |
La calidad de los contenidos (...); Página Legal ; Índice; Introducción: el valor de los contenidos; Parámetros de calidad en los contenidos audiovisuales; Capítol I Calidad e imperativos contextuales en la gestión de contenidos para la televisión digital; Capítulo II La calidad como derecho de los usuarios en la Ley General de la Comunicación Audiovisual; Calidad y formatos televisivos; Capítulo III La producción de largometrajes y TV movies en el nuevo espacio televisivo
Capítulo IV La TDT, una nueva oportunidad para normalizar la televisión. Internet, la nueva televisión y la alfabetización tecnológicaCapítulo V Los formatos culturales en el entorno digital; Capítulo VI La música en la transición a la TDT: Programas televisivos y experiencias multimedia; Capítulo VII El nuevo triunfo de la telenovela infantil-juvenil. El caso de Patito Feo; Capítulo VIII Los estereotipos femeninos en las series de ficción historiográficas: ¿reflejo social o falsa superación?; Contenidos de calidad para las nuevas pantallas Capítulo IX El impacto de la convergencia y la innovación en los formatos de entretenimiento móvil1Capítulo X Contenidos digitales: el móvil como plataforma de distribución de contenidos; Capítulo XI La fuga digital. Convergencia de contenidos audiovisuales interactivos en las tres pantallas: televisión, móvil e internet; Capítulo XII Nuevos retos en programación; Capítulo XIII Pluralismo y presencia del documental en internet1. El caso de BBC iPlayer y Google Video |
| Record Nr. | UNINA-9910824024703321 |
| Barcelona : , : Editorial UOC, , 2010 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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CCTV [[electronic resource] ] : networking and digital technology / / Vlado Damjanovski
| CCTV [[electronic resource] ] : networking and digital technology / / Vlado Damjanovski |
| Autore | Damjanovski Vlado <1956-> |
| Edizione | [2nd ed.] |
| Pubbl/distr/stampa | Amsterdam ; ; Boston, : Elsevier/Butterworth Heinemann, c2005 |
| Descrizione fisica | 1 online resource (579 p.) |
| Disciplina | 621.388 |
| Soggetto topico | Closed-circuit television |
| Soggetto genere / forma | Electronic books. |
| ISBN |
1-281-01596-2
9786611015961 0-08-047219-2 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover; Title page; Copyright page; Table of contents; Preface; Introduction; First chapter; 1. SI units of measurement; The basic units; Derived units; Metric prefixes; 2. Light and television; A little bit of history; Light basics and the human eye; Light units; Measuring object illumination in CCTV; Light onto an imaging device; Colors in television; Color temperatures and light sources; Eye persistence; 3. Optics in CCTV; Refraction; Lenses as optical elements; Geometrical construction of images; Aspherical lenses; CTF and MTF; F and T numbers; Depth of field; Neutral density (ND) filters
Manual, auto, and motorized iris lensesVideo- and DC-driven auto iris lenses; Auto iris lens electronics; Image and lens formats in CCTV; Angles of view and how to determine them; Fixed focal length lenses; Zoom lenses; C- and CS-mount and back-focus; Back-focus adjustment; Optical accessories in CCTV; 4. General characteristics of television systems; A little bit of history; The very basics of television; NTSC television timing chart; PAL B television timing chart; The video signal and its spectrum; Color video signal; Resolution; Instruments commonly used in TV; Oscilloscope Spectrum analyzerVectorscope; Television systems around the world; HDTV; 5. CCTV cameras; General information about cameras; Tube cameras; CCD cameras; Sensitivity and resolution of the CCD chips; Types of charge transfer in CCDs; Pulses used in CCD for transferring charges; CCD chip as a sampler; Correlated double sampling (CDS); Camera specifications and their meanings; Sensitivity; Minimum illumination; Camera resolution; Signal/noise ratio (S/N); Dynamic range of a CCD chip; Color CCD cameras; White balance; CMOS technology; Special low-light-intensified cameras Camera power supplies and copper conductorsV-phase adjustment; Camera checklist; 6. CCTV monitors; General about monitors; Monitor sizes; Monitor adjustments; Impedance switch; Viewing conditions; Gamma; LCD monitors; Projectors and projection monitors; Plasma display monitors; Field emission technology displays; 7. Video processing equipment; Analog switching equipment; Video sequential switchers; Synchronization; Video matrix switchers (VMSs); Switching and processing equipment; Quad compressors; Multiplexers (MUX); Recording time delays; Simplex and duplex multiplexers Video motion detectors (VMDs)Framestores; Video printers; 8. Analog video recorders; A little bit of history and the basic concept; The early VCR concepts; The video home system (VHS) concept; Super VHS, Y/C, and comb filtering; Consumer VCRs for CCTV purposes; Time-lapse VCRs (TL VCRs); 9. Digital video; Why digital video?; Digital video recorders (DVRs); The various standards; ITU-601: Merging the NTSC and PAL; The resolution of ITU-601 digitized video; The need for compression; Types of compressions; DCT as a basis; The variety of compression standards in CCTV; JPEG; M-JPEG; Wavelet JPEG-2000 |
| Record Nr. | UNINA-9910457315803321 |
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Damjanovski Vlado <1956->
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| Amsterdam ; ; Boston, : Elsevier/Butterworth Heinemann, c2005 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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