Marko Turpeinen & Risto SarvasMarko Turpeinen & Risto Sarvas

Mobile Media WorkshopMobile Media Workshopwith Prof. Marc Daviswith Prof. Marc Davis

23.8.200423.8.2004

Afternoon ScheduleAfternoon Schedule

1:30 Opening Remarks and Introductions

1:45 Workshop Keynote and Discussion

"Mobile Media Metadata: The Future of Mobile Imaging" (Prof. Marc Davis)

2:45 Division into Groups and Mission Debriefing

3:00 Coffee Break

3:15 Groupwork

4:15 Presentation of Groups’ Results and Discussion

4:45 Concluding Remarks

5:00 End of Workshop

Round of IntroductionsRound of Introductions

Workshop AssumptionsWorkshop Assumptions

Imagine in the near future that most mobile devices will have:Imagine in the near future that most mobile devices will have:

•Media capture (video, audio, images)Media capture (video, audio, images)•Access to high bandwidth networksAccess to high bandwidth networks•Programmable fast processing and accessible APIsProgrammable fast processing and accessible APIs•Large local storageLarge local storage•Automatic contextual metadata (time, location, presence)Automatic contextual metadata (time, location, presence)•Personal information management fuctions (calendar, etc.)Personal information management fuctions (calendar, etc.)•Metadata formats for media description, retrieval, and sharingMetadata formats for media description, retrieval, and sharing•Near ubiquity (most people will have them)Near ubiquity (most people will have them)

Workshop Themes and Questions (1)Workshop Themes and Questions (1)

Future ApplicationsFuture Applications

•What will people do with mobile images / music / video?What will people do with mobile images / music / video?•What are the key technologies that need to be in place to What are the key technologies that need to be in place to enable future mobile media applications?enable future mobile media applications?•What new types of applications can metadata support?What new types of applications can metadata support?•How will people search media objects with their mobile How will people search media objects with their mobile devices?devices?•What new opportunities are there to connect professional What new opportunities are there to connect professional popular content with consumer-created content?popular content with consumer-created content?•How do mobile media applications change with different How do mobile media applications change with different scales of use (family, friends, office, organization, large scales of use (family, friends, office, organization, large event, city, country, international, …)?event, city, country, international, …)?

Design Methods Design Methods

•What are the particular challenges of mobile media design?What are the particular challenges of mobile media design?•What methodologies do we need to develop to design next-What methodologies do we need to develop to design next-generation mobile media applications?generation mobile media applications?•What demographic (or psychographic) groups are most What demographic (or psychographic) groups are most important for understanding future mobile media services important for understanding future mobile media services (teenagers, seniors, power users, …)?(teenagers, seniors, power users, …)?

Business/Social/Legal IssuesBusiness/Social/Legal Issues

•What business models will support mobile media applications?What business models will support mobile media applications?•What social issues will effect the adoption of mobile media What social issues will effect the adoption of mobile media services (example: privacy, …)?services (example: privacy, …)?•What DRM/copyright issues apply especially to mobile media?What DRM/copyright issues apply especially to mobile media?

Workshop Themes and Questions (2)Workshop Themes and Questions (2)

MetadataMetadata

What metadata? What metadata? •What metadata are needed to support future mobile media applications?What metadata are needed to support future mobile media applications?•What metadata are common across mobile media applications?What metadata are common across mobile media applications?•What is the relationship between automatic analysis and manual What is the relationship between automatic analysis and manual annotation for mobile media?annotation for mobile media?•How should mobile media and metadata be stored, accessed and How should mobile media and metadata be stored, accessed and managed?managed?

How do we get it? How do we get it? •How do we get richly annotated mobile media?How do we get richly annotated mobile media?•When in the media creation pipeline can metadata be created and used?When in the media creation pipeline can metadata be created and used?•What is mobile context and how can it be modeled and used for mobile What is mobile context and how can it be modeled and used for mobile media?media?•Can the metadata be socially constructed and shared?Can the metadata be socially constructed and shared?•Are there new requirements for ontologies for mobile media?Are there new requirements for ontologies for mobile media?

How do we use it?How do we use it?•What new metadata can be inferred by analyzing the capture/sharing/use What new metadata can be inferred by analyzing the capture/sharing/use of mobile media (example: importance of as photo based on a histogram of of mobile media (example: importance of as photo based on a histogram of when many users took photos at an event)?when many users took photos at an event)?

Workshop Themes and Questions (3)Workshop Themes and Questions (3)

GroupworkGroupwork

•Our mission is to discuss the Workshop Themes and Our mission is to discuss the Workshop Themes and Questions and brainstorm ideas, issues, and scenarios for Questions and brainstorm ideas, issues, and scenarios for the future of mobile mediathe future of mobile media

•You will be working in groups of 4 – 6 peopleYou will be working in groups of 4 – 6 people

•You will be presented with a list of questions to address You will be presented with a list of questions to address (feel free to discuss the that interest you and to add your (feel free to discuss the that interest you and to add your own)own)

•A HIIT researcher will work with your group to document A HIIT researcher will work with your group to document what you come up withwhat you come up with

•Each group will then present their findings to the Each group will then present their findings to the Workshop for discussionWorkshop for discussion

GroupsGroups

Group 1 (Risto): Group 1 (Risto):

Future Apps – Metadata – Business/Social/LegalFuture Apps – Metadata – Business/Social/Legal

Group 2 (Janne): Group 2 (Janne):

Metadata – Business/Social/Legal - Design MethodsMetadata – Business/Social/Legal - Design Methods

Group 3 (Fernando): Group 3 (Fernando):

Business/Social/Legal - Design Methods - Future AppsBusiness/Social/Legal - Design Methods - Future Apps

Group 4 (Kai): Group 4 (Kai):

Design Methods - Future Apps - Metadata Design Methods - Future Apps - Metadata

Group 5 (Marko): Group 5 (Marko):

Future Apps – Metadata – Business/Social/LegalFuture Apps – Metadata – Business/Social/Legal