SlideShare une entreprise Scribd logo
1  sur  14
An Integrated File-based Production
Workflow for HD Television

Expected impact and technical challenges

Luk Overmeire – VRT Medialab
September 14th, 2008
Overview

    setting the scene: VRT “Digital Media Factory”
           principles and architecture
    expected impact of transition to HD
           HD related evolutions and prospects
                – formats, storage, system integration
           expected impact on architecture
    technological model




2    VRT-medialab: onderzoek en innovatie
Challenges for file-based HD production
Challenges for file-based HD production
Challenges for file-based HD production
Challenges for file-based HD production
Challenges for file-based HD production
Challenges for file-based HD production
Challenges for file-based HD production
Challenges for file-based HD production
Challenges for file-based HD production
Challenges for file-based HD production
Challenges for file-based HD production
Challenges for file-based HD production

Contenu connexe

Similaire à Challenges for file-based HD production

Ibc forum 2012-divitel
Ibc forum 2012-divitelIbc forum 2012-divitel
Ibc forum 2012-divitelVerimatrix
 
WebRTC Standards & Implementation Q&A - WebRTC NV planning face-to-face meeting
WebRTC Standards & Implementation Q&A - WebRTC NV planning face-to-face meetingWebRTC Standards & Implementation Q&A - WebRTC NV planning face-to-face meeting
WebRTC Standards & Implementation Q&A - WebRTC NV planning face-to-face meetingAmir Zmora
 
The Enterprise wants WebRTC -- and it needs Middleware to get it! (IIT RTC Co...
The Enterprise wants WebRTC -- and it needs Middleware to get it! (IIT RTC Co...The Enterprise wants WebRTC -- and it needs Middleware to get it! (IIT RTC Co...
The Enterprise wants WebRTC -- and it needs Middleware to get it! (IIT RTC Co...Brian Pulito
 
WebRTC: Show me the money! Where's the beef for gateway, platform, API and te...
WebRTC: Show me the money! Where's the beef for gateway, platform, API and te...WebRTC: Show me the money! Where's the beef for gateway, platform, API and te...
WebRTC: Show me the money! Where's the beef for gateway, platform, API and te...Harry Behrens, PhD
 
Verimatrix-Multi-network Solutions in the Real World - NexTV Mexico 2012
Verimatrix-Multi-network Solutions in the Real World - NexTV Mexico 2012Verimatrix-Multi-network Solutions in the Real World - NexTV Mexico 2012
Verimatrix-Multi-network Solutions in the Real World - NexTV Mexico 2012Verimatrix
 
Verimatrix - Multi-network Solutions in the Real World - NexTV Latam 2012
Verimatrix - Multi-network Solutions in the Real World - NexTV Latam 2012Verimatrix - Multi-network Solutions in the Real World - NexTV Latam 2012
Verimatrix - Multi-network Solutions in the Real World - NexTV Latam 2012Verimatrix
 
Kafka Summit 2021 - Why MQTT and Kafka are a match made in heaven
Kafka Summit 2021 - Why MQTT and Kafka are a match made in heavenKafka Summit 2021 - Why MQTT and Kafka are a match made in heaven
Kafka Summit 2021 - Why MQTT and Kafka are a match made in heavenDominik Obermaier
 
Could Iot be WebRTC's greatest source of innovation? (The IIT RTC Conference ...
Could Iot be WebRTC's greatest source of innovation? (The IIT RTC Conference ...Could Iot be WebRTC's greatest source of innovation? (The IIT RTC Conference ...
Could Iot be WebRTC's greatest source of innovation? (The IIT RTC Conference ...Brian Pulito
 
Webrtc Technology overview and Business Opportunity
Webrtc Technology overview and Business OpportunityWebrtc Technology overview and Business Opportunity
Webrtc Technology overview and Business OpportunityKen Workun
 
IoT Data Streaming - Why MQTT and Kafka are a match made in heaven | Dominik ...
IoT Data Streaming - Why MQTT and Kafka are a match made in heaven | Dominik ...IoT Data Streaming - Why MQTT and Kafka are a match made in heaven | Dominik ...
IoT Data Streaming - Why MQTT and Kafka are a match made in heaven | Dominik ...HostedbyConfluent
 
IPTV, Internet Video and Adaptive Streaming Technologies
IPTV, Internet Video and Adaptive Streaming TechnologiesIPTV, Internet Video and Adaptive Streaming Technologies
IPTV, Internet Video and Adaptive Streaming TechnologiesCisco Canada
 
Real-time Communications at Internet Speed
Real-time Communications at Internet SpeedReal-time Communications at Internet Speed
Real-time Communications at Internet SpeedBrian Pulito
 
Eclipse M2M Industry Working Group
Eclipse M2M Industry Working GroupEclipse M2M Industry Working Group
Eclipse M2M Industry Working GroupBenjamin Cabé
 
An Overview on Multimedia Transcoding Techniques on Streaming Digital Contents
An Overview on Multimedia Transcoding Techniques on Streaming Digital ContentsAn Overview on Multimedia Transcoding Techniques on Streaming Digital Contents
An Overview on Multimedia Transcoding Techniques on Streaming Digital Contentsidescitation
 
Next Generation Video Services Fundamentals
Next Generation Video Services FundamentalsNext Generation Video Services Fundamentals
Next Generation Video Services FundamentalsCisco Canada
 

Similaire à Challenges for file-based HD production (20)

Ibc forum 2012-divitel
Ibc forum 2012-divitelIbc forum 2012-divitel
Ibc forum 2012-divitel
 
WebRTC Standards & Implementation Q&A - WebRTC NV planning face-to-face meeting
WebRTC Standards & Implementation Q&A - WebRTC NV planning face-to-face meetingWebRTC Standards & Implementation Q&A - WebRTC NV planning face-to-face meeting
WebRTC Standards & Implementation Q&A - WebRTC NV planning face-to-face meeting
 
The Enterprise wants WebRTC -- and it needs Middleware to get it! (IIT RTC Co...
The Enterprise wants WebRTC -- and it needs Middleware to get it! (IIT RTC Co...The Enterprise wants WebRTC -- and it needs Middleware to get it! (IIT RTC Co...
The Enterprise wants WebRTC -- and it needs Middleware to get it! (IIT RTC Co...
 
WebRTC: Show me the money! Where's the beef for gateway, platform, API and te...
WebRTC: Show me the money! Where's the beef for gateway, platform, API and te...WebRTC: Show me the money! Where's the beef for gateway, platform, API and te...
WebRTC: Show me the money! Where's the beef for gateway, platform, API and te...
 
Verimatrix-Multi-network Solutions in the Real World - NexTV Mexico 2012
Verimatrix-Multi-network Solutions in the Real World - NexTV Mexico 2012Verimatrix-Multi-network Solutions in the Real World - NexTV Mexico 2012
Verimatrix-Multi-network Solutions in the Real World - NexTV Mexico 2012
 
ITC Smart Content Delivery Network (CDN)
ITC Smart Content Delivery Network (CDN)ITC Smart Content Delivery Network (CDN)
ITC Smart Content Delivery Network (CDN)
 
Verimatrix - Multi-network Solutions in the Real World - NexTV Latam 2012
Verimatrix - Multi-network Solutions in the Real World - NexTV Latam 2012Verimatrix - Multi-network Solutions in the Real World - NexTV Latam 2012
Verimatrix - Multi-network Solutions in the Real World - NexTV Latam 2012
 
Kafka Summit 2021 - Why MQTT and Kafka are a match made in heaven
Kafka Summit 2021 - Why MQTT and Kafka are a match made in heavenKafka Summit 2021 - Why MQTT and Kafka are a match made in heaven
Kafka Summit 2021 - Why MQTT and Kafka are a match made in heaven
 
Could Iot be WebRTC's greatest source of innovation? (The IIT RTC Conference ...
Could Iot be WebRTC's greatest source of innovation? (The IIT RTC Conference ...Could Iot be WebRTC's greatest source of innovation? (The IIT RTC Conference ...
Could Iot be WebRTC's greatest source of innovation? (The IIT RTC Conference ...
 
Webrtc Technology overview and Business Opportunity
Webrtc Technology overview and Business OpportunityWebrtc Technology overview and Business Opportunity
Webrtc Technology overview and Business Opportunity
 
IoT Data Streaming - Why MQTT and Kafka are a match made in heaven | Dominik ...
IoT Data Streaming - Why MQTT and Kafka are a match made in heaven | Dominik ...IoT Data Streaming - Why MQTT and Kafka are a match made in heaven | Dominik ...
IoT Data Streaming - Why MQTT and Kafka are a match made in heaven | Dominik ...
 
IPTV, Internet Video and Adaptive Streaming Technologies
IPTV, Internet Video and Adaptive Streaming TechnologiesIPTV, Internet Video and Adaptive Streaming Technologies
IPTV, Internet Video and Adaptive Streaming Technologies
 
Real-time Communications at Internet Speed
Real-time Communications at Internet SpeedReal-time Communications at Internet Speed
Real-time Communications at Internet Speed
 
Eclipse M2M Industry Working Group
Eclipse M2M Industry Working GroupEclipse M2M Industry Working Group
Eclipse M2M Industry Working Group
 
An Overview on Multimedia Transcoding Techniques on Streaming Digital Contents
An Overview on Multimedia Transcoding Techniques on Streaming Digital ContentsAn Overview on Multimedia Transcoding Techniques on Streaming Digital Contents
An Overview on Multimedia Transcoding Techniques on Streaming Digital Contents
 
Intranet & Extranet
Intranet & ExtranetIntranet & Extranet
Intranet & Extranet
 
Intranets and Extranets
Intranets and Extranets Intranets and Extranets
Intranets and Extranets
 
Next Generation Video Services Fundamentals
Next Generation Video Services FundamentalsNext Generation Video Services Fundamentals
Next Generation Video Services Fundamentals
 
Digital TV, IPTV
Digital TV, IPTVDigital TV, IPTV
Digital TV, IPTV
 
Introduction to MPEG21
Introduction to MPEG21Introduction to MPEG21
Introduction to MPEG21
 

Plus de vrt-medialab

Multischermenonderzoek
MultischermenonderzoekMultischermenonderzoek
Multischermenonderzoekvrt-medialab
 
Browser as a broadcast medium
Browser as a broadcast mediumBrowser as a broadcast medium
Browser as a broadcast mediumvrt-medialab
 
Taming your media chaos
Taming your media chaosTaming your media chaos
Taming your media chaosvrt-medialab
 
Presentatie iMinds MediaCRM
Presentatie iMinds MediaCRMPresentatie iMinds MediaCRM
Presentatie iMinds MediaCRMvrt-medialab
 
Evaluatiestudie VillaSquare
 Evaluatiestudie VillaSquare Evaluatiestudie VillaSquare
Evaluatiestudie VillaSquarevrt-medialab
 
iMinds VillaSquare evaluation IBBT-SMIT
iMinds VillaSquare evaluation IBBT-SMITiMinds VillaSquare evaluation IBBT-SMIT
iMinds VillaSquare evaluation IBBT-SMITvrt-medialab
 
Building second screen TV apps
Building second screen TV appsBuilding second screen TV apps
Building second screen TV appsvrt-medialab
 
Multischermenonderzoek
MultischermenonderzoekMultischermenonderzoek
Multischermenonderzoekvrt-medialab
 
Exploring your media with the Semantic Web
Exploring your media with the Semantic WebExploring your media with the Semantic Web
Exploring your media with the Semantic Webvrt-medialab
 
BDMA workshop presentation - Using the Second Screen - MediaSquare - MediaCRM
BDMA workshop presentation - Using the Second Screen - MediaSquare - MediaCRMBDMA workshop presentation - Using the Second Screen - MediaSquare - MediaCRM
BDMA workshop presentation - Using the Second Screen - MediaSquare - MediaCRMvrt-medialab
 
Champ belgian broadcast_days
Champ belgian broadcast_daysChamp belgian broadcast_days
Champ belgian broadcast_daysvrt-medialab
 
Champ Pitch Celtic-Plus Event 2011
Champ Pitch Celtic-Plus Event 2011Champ Pitch Celtic-Plus Event 2011
Champ Pitch Celtic-Plus Event 2011vrt-medialab
 
html5 an introduction
html5 an introductionhtml5 an introduction
html5 an introductionvrt-medialab
 
Boost your search with semantic technology
Boost your search with semantic technologyBoost your search with semantic technology
Boost your search with semantic technologyvrt-medialab
 
Media Square : platform for second screen experiences
Media Square : platform for second screen experiencesMedia Square : platform for second screen experiences
Media Square : platform for second screen experiencesvrt-medialab
 
MediaSquare - Check into your favourite media
MediaSquare - Check into your favourite mediaMediaSquare - Check into your favourite media
MediaSquare - Check into your favourite mediavrt-medialab
 

Plus de vrt-medialab (20)

Multischermenonderzoek
MultischermenonderzoekMultischermenonderzoek
Multischermenonderzoek
 
Browser as a broadcast medium
Browser as a broadcast mediumBrowser as a broadcast medium
Browser as a broadcast medium
 
Champ iMinds
Champ iMindsChamp iMinds
Champ iMinds
 
Taming your media chaos
Taming your media chaosTaming your media chaos
Taming your media chaos
 
Presentatie iMinds MediaCRM
Presentatie iMinds MediaCRMPresentatie iMinds MediaCRM
Presentatie iMinds MediaCRM
 
Evaluatiestudie VillaSquare
 Evaluatiestudie VillaSquare Evaluatiestudie VillaSquare
Evaluatiestudie VillaSquare
 
iMinds VillaSquare evaluation IBBT-SMIT
iMinds VillaSquare evaluation IBBT-SMITiMinds VillaSquare evaluation IBBT-SMIT
iMinds VillaSquare evaluation IBBT-SMIT
 
Building second screen TV apps
Building second screen TV appsBuilding second screen TV apps
Building second screen TV apps
 
Multischermenonderzoek
MultischermenonderzoekMultischermenonderzoek
Multischermenonderzoek
 
Exploring your media with the Semantic Web
Exploring your media with the Semantic WebExploring your media with the Semantic Web
Exploring your media with the Semantic Web
 
BDMA workshop presentation - Using the Second Screen - MediaSquare - MediaCRM
BDMA workshop presentation - Using the Second Screen - MediaSquare - MediaCRMBDMA workshop presentation - Using the Second Screen - MediaSquare - MediaCRM
BDMA workshop presentation - Using the Second Screen - MediaSquare - MediaCRM
 
Champ belgian broadcast_days
Champ belgian broadcast_daysChamp belgian broadcast_days
Champ belgian broadcast_days
 
Champ Pitch Celtic-Plus Event 2011
Champ Pitch Celtic-Plus Event 2011Champ Pitch Celtic-Plus Event 2011
Champ Pitch Celtic-Plus Event 2011
 
medialoep
medialoepmedialoep
medialoep
 
video for html5
video for html5video for html5
video for html5
 
html5 an introduction
html5 an introductionhtml5 an introduction
html5 an introduction
 
Boost your search with semantic technology
Boost your search with semantic technologyBoost your search with semantic technology
Boost your search with semantic technology
 
Media Square : platform for second screen experiences
Media Square : platform for second screen experiencesMedia Square : platform for second screen experiences
Media Square : platform for second screen experiences
 
MediaSquare - Check into your favourite media
MediaSquare - Check into your favourite mediaMediaSquare - Check into your favourite media
MediaSquare - Check into your favourite media
 
Transmedia
TransmediaTransmedia
Transmedia
 

Dernier

Advanced Test Driven-Development @ php[tek] 2024
Advanced Test Driven-Development @ php[tek] 2024Advanced Test Driven-Development @ php[tek] 2024
Advanced Test Driven-Development @ php[tek] 2024Scott Keck-Warren
 
SQL Database Design For Developers at php[tek] 2024
SQL Database Design For Developers at php[tek] 2024SQL Database Design For Developers at php[tek] 2024
SQL Database Design For Developers at php[tek] 2024Scott Keck-Warren
 
Presentation on how to chat with PDF using ChatGPT code interpreter
Presentation on how to chat with PDF using ChatGPT code interpreterPresentation on how to chat with PDF using ChatGPT code interpreter
Presentation on how to chat with PDF using ChatGPT code interpreternaman860154
 
Beyond Boundaries: Leveraging No-Code Solutions for Industry Innovation
Beyond Boundaries: Leveraging No-Code Solutions for Industry InnovationBeyond Boundaries: Leveraging No-Code Solutions for Industry Innovation
Beyond Boundaries: Leveraging No-Code Solutions for Industry InnovationSafe Software
 
Pigging Solutions in Pet Food Manufacturing
Pigging Solutions in Pet Food ManufacturingPigging Solutions in Pet Food Manufacturing
Pigging Solutions in Pet Food ManufacturingPigging Solutions
 
Injustice - Developers Among Us (SciFiDevCon 2024)
Injustice - Developers Among Us (SciFiDevCon 2024)Injustice - Developers Among Us (SciFiDevCon 2024)
Injustice - Developers Among Us (SciFiDevCon 2024)Allon Mureinik
 
CloudStudio User manual (basic edition):
CloudStudio User manual (basic edition):CloudStudio User manual (basic edition):
CloudStudio User manual (basic edition):comworks
 
Artificial intelligence in the post-deep learning era
Artificial intelligence in the post-deep learning eraArtificial intelligence in the post-deep learning era
Artificial intelligence in the post-deep learning eraDeakin University
 
Build your next Gen AI Breakthrough - April 2024
Build your next Gen AI Breakthrough - April 2024Build your next Gen AI Breakthrough - April 2024
Build your next Gen AI Breakthrough - April 2024Neo4j
 
APIForce Zurich 5 April Automation LPDG
APIForce Zurich 5 April  Automation LPDGAPIForce Zurich 5 April  Automation LPDG
APIForce Zurich 5 April Automation LPDGMarianaLemus7
 
Kotlin Multiplatform & Compose Multiplatform - Starter kit for pragmatics
Kotlin Multiplatform & Compose Multiplatform - Starter kit for pragmaticsKotlin Multiplatform & Compose Multiplatform - Starter kit for pragmatics
Kotlin Multiplatform & Compose Multiplatform - Starter kit for pragmaticscarlostorres15106
 
Maximizing Board Effectiveness 2024 Webinar.pptx
Maximizing Board Effectiveness 2024 Webinar.pptxMaximizing Board Effectiveness 2024 Webinar.pptx
Maximizing Board Effectiveness 2024 Webinar.pptxOnBoard
 
Designing IA for AI - Information Architecture Conference 2024
Designing IA for AI - Information Architecture Conference 2024Designing IA for AI - Information Architecture Conference 2024
Designing IA for AI - Information Architecture Conference 2024Enterprise Knowledge
 
Key Features Of Token Development (1).pptx
Key  Features Of Token  Development (1).pptxKey  Features Of Token  Development (1).pptx
Key Features Of Token Development (1).pptxLBM Solutions
 
#StandardsGoals for 2024: What’s new for BISAC - Tech Forum 2024
#StandardsGoals for 2024: What’s new for BISAC - Tech Forum 2024#StandardsGoals for 2024: What’s new for BISAC - Tech Forum 2024
#StandardsGoals for 2024: What’s new for BISAC - Tech Forum 2024BookNet Canada
 
Breaking the Kubernetes Kill Chain: Host Path Mount
Breaking the Kubernetes Kill Chain: Host Path MountBreaking the Kubernetes Kill Chain: Host Path Mount
Breaking the Kubernetes Kill Chain: Host Path MountPuma Security, LLC
 
08448380779 Call Girls In Diplomatic Enclave Women Seeking Men
08448380779 Call Girls In Diplomatic Enclave Women Seeking Men08448380779 Call Girls In Diplomatic Enclave Women Seeking Men
08448380779 Call Girls In Diplomatic Enclave Women Seeking MenDelhi Call girls
 

Dernier (20)

Advanced Test Driven-Development @ php[tek] 2024
Advanced Test Driven-Development @ php[tek] 2024Advanced Test Driven-Development @ php[tek] 2024
Advanced Test Driven-Development @ php[tek] 2024
 
E-Vehicle_Hacking_by_Parul Sharma_null_owasp.pptx
E-Vehicle_Hacking_by_Parul Sharma_null_owasp.pptxE-Vehicle_Hacking_by_Parul Sharma_null_owasp.pptx
E-Vehicle_Hacking_by_Parul Sharma_null_owasp.pptx
 
SQL Database Design For Developers at php[tek] 2024
SQL Database Design For Developers at php[tek] 2024SQL Database Design For Developers at php[tek] 2024
SQL Database Design For Developers at php[tek] 2024
 
Presentation on how to chat with PDF using ChatGPT code interpreter
Presentation on how to chat with PDF using ChatGPT code interpreterPresentation on how to chat with PDF using ChatGPT code interpreter
Presentation on how to chat with PDF using ChatGPT code interpreter
 
Beyond Boundaries: Leveraging No-Code Solutions for Industry Innovation
Beyond Boundaries: Leveraging No-Code Solutions for Industry InnovationBeyond Boundaries: Leveraging No-Code Solutions for Industry Innovation
Beyond Boundaries: Leveraging No-Code Solutions for Industry Innovation
 
Pigging Solutions in Pet Food Manufacturing
Pigging Solutions in Pet Food ManufacturingPigging Solutions in Pet Food Manufacturing
Pigging Solutions in Pet Food Manufacturing
 
Injustice - Developers Among Us (SciFiDevCon 2024)
Injustice - Developers Among Us (SciFiDevCon 2024)Injustice - Developers Among Us (SciFiDevCon 2024)
Injustice - Developers Among Us (SciFiDevCon 2024)
 
CloudStudio User manual (basic edition):
CloudStudio User manual (basic edition):CloudStudio User manual (basic edition):
CloudStudio User manual (basic edition):
 
Artificial intelligence in the post-deep learning era
Artificial intelligence in the post-deep learning eraArtificial intelligence in the post-deep learning era
Artificial intelligence in the post-deep learning era
 
Vulnerability_Management_GRC_by Sohang Sengupta.pptx
Vulnerability_Management_GRC_by Sohang Sengupta.pptxVulnerability_Management_GRC_by Sohang Sengupta.pptx
Vulnerability_Management_GRC_by Sohang Sengupta.pptx
 
Build your next Gen AI Breakthrough - April 2024
Build your next Gen AI Breakthrough - April 2024Build your next Gen AI Breakthrough - April 2024
Build your next Gen AI Breakthrough - April 2024
 
APIForce Zurich 5 April Automation LPDG
APIForce Zurich 5 April  Automation LPDGAPIForce Zurich 5 April  Automation LPDG
APIForce Zurich 5 April Automation LPDG
 
Kotlin Multiplatform & Compose Multiplatform - Starter kit for pragmatics
Kotlin Multiplatform & Compose Multiplatform - Starter kit for pragmaticsKotlin Multiplatform & Compose Multiplatform - Starter kit for pragmatics
Kotlin Multiplatform & Compose Multiplatform - Starter kit for pragmatics
 
Maximizing Board Effectiveness 2024 Webinar.pptx
Maximizing Board Effectiveness 2024 Webinar.pptxMaximizing Board Effectiveness 2024 Webinar.pptx
Maximizing Board Effectiveness 2024 Webinar.pptx
 
Designing IA for AI - Information Architecture Conference 2024
Designing IA for AI - Information Architecture Conference 2024Designing IA for AI - Information Architecture Conference 2024
Designing IA for AI - Information Architecture Conference 2024
 
The transition to renewables in India.pdf
The transition to renewables in India.pdfThe transition to renewables in India.pdf
The transition to renewables in India.pdf
 
Key Features Of Token Development (1).pptx
Key  Features Of Token  Development (1).pptxKey  Features Of Token  Development (1).pptx
Key Features Of Token Development (1).pptx
 
#StandardsGoals for 2024: What’s new for BISAC - Tech Forum 2024
#StandardsGoals for 2024: What’s new for BISAC - Tech Forum 2024#StandardsGoals for 2024: What’s new for BISAC - Tech Forum 2024
#StandardsGoals for 2024: What’s new for BISAC - Tech Forum 2024
 
Breaking the Kubernetes Kill Chain: Host Path Mount
Breaking the Kubernetes Kill Chain: Host Path MountBreaking the Kubernetes Kill Chain: Host Path Mount
Breaking the Kubernetes Kill Chain: Host Path Mount
 
08448380779 Call Girls In Diplomatic Enclave Women Seeking Men
08448380779 Call Girls In Diplomatic Enclave Women Seeking Men08448380779 Call Girls In Diplomatic Enclave Women Seeking Men
08448380779 Call Girls In Diplomatic Enclave Women Seeking Men
 

Challenges for file-based HD production

  • 1. An Integrated File-based Production Workflow for HD Television Expected impact and technical challenges Luk Overmeire – VRT Medialab September 14th, 2008
  • 2. Overview setting the scene: VRT “Digital Media Factory” principles and architecture expected impact of transition to HD HD related evolutions and prospects – formats, storage, system integration expected impact on architecture technological model 2 VRT-medialab: onderzoek en innovatie