Call for Grand Challenge Problem Proposals

Original page: http://www.acmmm.org/2017/contribute/call-for-multimedia-grand-challenge-proposals/

 

The Multimedia Grand Challenge was first presented as part of ACM Multimedia 2009 and has established itself as a prestigious competition in the multimedia community.  The purpose of the Multimedia Grand Challenge is to engage with the multimedia research community by establishing well-defined and objectively judged challenge problems intended to exercise state-of-the-art techniques and methods and inspire future research directions.

Industry leaders and academic institutions are invited to submit proposals for specific Multimedia Grand Challenges to be included in this year’s program.

A Grand Challenge proposal should include:

  • A brief description motivating why the challenge problem is important and relevant for the multimedia research community, industry, and/or society today and going forward for the next 3-5 years.
  • A description of a specific set of tasks or goals to be accomplished by challenge problem submissions.
  • Links to relevant datasets to be used for experimentation, training, and evaluation as necessary. Full appropriate documentation on any datasets should be provided or made accessible.
  • A description of rigorously defined objective criteria and/or procedures for how submissions will be judged.
  • Contact information of at least two organizers who will be responsible for accepting and judging submissions as described in the proposal.

Grand Challenge proposals will be considered until March 1st and will be evaluated on an on-going basis as they are received. Grand Challenge proposals that are accepted to be part of the ACM Multimedia 2017 program will be posted on the conference website and included in subsequent calls for participation. All material, datasets, and procedures for a Grand Challenge problem should be ready for dissemination no later than March 14th.

While each Grand Challenge is allowed to define an independent timeline for solution evaluation and may allow iterative resubmission and possible feedback (e.g., a publicly posted leaderboard), challenge submissions must be complete and a paper describing the solution and results should be submitted to the conference program committee by July 14, 2017.

Grand Challenge proposals should be sent via email to the Grand Challenge chair, Ketan Mayer-Patel.

Those interested in submitting a Grand Challenge proposal are encouraged to review the problem descriptions from ACM Multimedia 2016 as examples. These are available here: http://www.acmmm.org/2016/?page_id=353

ACM TVX — Call for Volunteer Associate Chairs

CALL FOR VOLUNTEER ASSOCIATE CHAIRS – Applications for Technical Program Committee

ACM TVX 2017 International Conference on Interactive Experiences for Television and Online Video June 14-16, 2017, Hilversum, The Netherlands www.tvx2017.com


We are welcoming applications to become part of the TVX 2017 Technical Program Committee (TPC), as Associate Chair (AC). This involves playing a key role in the submission and review process, including attendance at the TPC meeting (please note that this is not a call for reviewers, but a call for Associate Chairs). We are opening applications to all members of the community, from both industry and academia, who feel they can contribute to this team.

  • This call is open to new Associate Chairs and to those who have been Associate Chairs in previous years and want to be an Associate Chair again for TVX 2017
  • Application form: https://goo.gl/forms/c9gNPHYZbh2m6VhJ3
  • The application deadline is December 12, 2016

Following the success of previous years’ invitations for open applications to join our Technical Program Committee, we again invite applications for Associate Chairs. Successful applicants would be responsible for arranging and coordinating reviews for around 3 or 4 submissions in the main Full and Short Papers track of ACM TVX2017, and attend the Technical Program Committee meeting in Delft, The Netherlands, in mid-March 2017 (participation in person is strongly recommended). Our aim is to broaden participation, ensuring a diverse Technical Program Committee, and to help widen the ACM TVX community to include a full range of perspectives.

We welcome applications from academics, industrial practitioners and (where appropriate) senior PhD students, who have expertise in Human Computer Interaction or related fields, and who have an interest in topics related to interactive experiences for television or online video. We would expect all applicants to have ‘top-tier’ publications related to this area. Applicants should have an expertise or interest in at least one or more topics in our call for papers: https://tvx.acm.org/2017/participation/full-and-short-paper-submissions/

After the application deadline, the volunteers will be considered and selected for ACs, and the TPC Chairs will be free to also invite previous ACs or other researchers of the community to integrate the team. The ultimate goal is to reach a balanced, diverse and inclusive TPC team in terms of fields of expertise, experience and perspectives, both from academia and industry.

To submit, just fill in the application form above!

CONTACT INFORMATION

For up to date information and further details please visit: www.tvx2017.com or get in touch with the Inclusion Chairs:

Teresa Chambel, University of Lisbon, PT; Rob Koenen, TNO, NL
at: inclusion@tvx2017.com

In collaboration with the Program Chairs: Wendy van den Broeck, Vrije Universiteit Brussel, BE; Mike Darnell, Samsung, USA; Roger Zimmermann, NUS, Singapore

MPEG Column: 116th MPEG Meeting

MPEG Workshop on 5-Year Roadmap Successfully Held in Chengdu

Chengdu, China – The 116th MPEG meeting was held in Chengdu, China, from 17 – 21 October 2016

MPEG Workshop on 5-Year Roadmap Successfully Held in Chengdu

At its 116th meeting, MPEG successfully organised a workshop on its 5-year standardisation roadmap. Various industry representatives presented their views and reflected on the need for standards for new services and applications, specifically in the area of immersive media. The results of the workshop (roadmap, presentations) and the planned phases for the standardisation of “immersive media” are available at http://mpeg.chiariglione.org/. A follow-up workshop will be held on 18 January 2017 in Geneva, co-located with the 117th MPEG meeting. The workshop is open to all interested parties and free of charge. Details on the program and registration will be available at http://mpeg.chiariglione.org/.

Summary of the “Survey on Virtual Reality”

At its 115th meeting, MPEG established an ad-hoc group on virtual reality which conducted a survey on virtual reality with relevant stakeholders in this domain. The feedback from this survey has been provided as input for the 116th MPEG meeting where the results have been evaluated. Based on these results, MPEG aligned its standardisation timeline with the expected deployment timelines for 360-degree video and virtual reality services. An initial specification for 360-degree video and virtual reality services will be ready by the end of 2017 and is referred to as the Omnidirectional Media Application Format (OMAF; MPEG-A Part 20, ISO/IEC 23000-20). A standard addressing audio and video coding for 6 degrees of freedom where users can freely move around is on MPEG’s 5-year roadmap. The summary of the survey on virtual reality is available at http://mpeg.chiariglione.org/.

MPEG and ISO/TC 276/WG 5 have collected and evaluated the answers to the Genomic Information Compression and Storage joint Call for Proposals

At its 115th meeting, MPEG issued a Call for Proposals (CfP) for Genomic Information Compression and Storage in conjunction with the working group for standardisation of data processing and integration of the ISO Technical Committee for biotechnology standards (ISO/TC 276/WG5). The call sought submissions of technologies that can provide efficient compression of genomic data and metadata for storage and processing applications. During the 116th MPEG meeting, responses to this CfP have been collected and evaluated by a joint ad-hoc group of both working groups, comprising twelve distinct technologies submitted. An initial assessment of the performance of the best eleven solutions for the different categories reported compression factors ranging from 8 to 58 for the different classes of data.

The submitted twelve technologies show consistent improvements versus the results assessed as an answer to the Call for Evidence in February 2016. Further improvements of the technologies under consideration are expected with the first phase of core experiments that has been defined at the 116th MPEG meeting. The open core experiments process planned in the next 12 months will address multiple, independent, directly comparable rigorous experiments performed by independent entities to determine the specific merit of each technology and their mutual integration into a single solution for standardisation. The core experiment process will consider submitted technologies as well as new solutions in the scope of each specific core experiment. The final inclusion of submitted technologies into the standard will be based on the experimental comparison of performance, as well as on the validation of requirements and inclusion of essential metadata describing the context of the sequence data, and will be reached by consensus within and across both committees.

Call for Proposals: Internet of Media Things and Wearables (IoMT&W)

At its 116th meeting, MPEG issued a Call for Proposals (CfP) for Internet of Media Things and Wearables (see http://mpeg.chiariglione.org/), motivated by the understanding that more than half of major new business processes and systems will incorporate some element of the Internet of Things (IoT) by 2020. Therefore, the CfP seeks submissions of protocols and data representation enabling dynamic discovery of media things and media wearables. A standard in this space will facilitate the large-scale deployment of complex media systems that can exchange data in an interoperable way between media things and media wearables.

MPEG-DASH Amendment with Media Presentation Description Chaining and Pre-Selection of Adaptation Sets

At its 116th MPEG meeting, a new amendment for MPEG-DASH reached the final stage of Final Draft Amendment (ISO/IEC 23009-1:2014 FDAM 4). This amendment includes several technologies useful for industry practices of adaptive media presentation delivery. For example, the media presentation description (MPD) can be daisy chained to simplify implementation of pre-roll ads in cases of targeted dynamic advertising for live linear services. Additionally, support for pre-selection in order to signal suitable combinations of audio elements that are offered in different adaptation sets is enabled by this amendment. As there have been several amendments and corrigenda produced, this amendment will be published as a part of the 3rd edition of ISO/IEC 23009-1 together with the amendments and corrigenda approved after the 2nd edition.

How to contact MPEG, learn more, and find other MPEG facts

To learn about MPEG basics, discover how to participate in the committee, or find out more about the array of technologies developed or currently under development by MPEG, visit MPEG’s home page at http://mpeg.chiariglione.org. There you will find information publicly available from MPEG experts past and present including tutorials, white papers, vision documents, and requirements under consideration for new standards efforts. You can also find useful information in many public documents by using the search window.

Examples of tutorials that can be found on the MPEG homepage include tutorials for: High Efficiency Video Coding, Advanced Audio Coding, Universal Speech and Audio Coding, and DASH to name a few. A rich repository of white papers can also be found and continues to grow. You can find these papers and tutorials for many of MPEG’s standards freely available. Press releases from previous MPEG meetings are also available. Journalists that wish to receive MPEG Press Releases by email should contact Dr. Christian Timmerer at christian.timmerer@itec.uni-klu.ac.at or christian.timmerer@bitmovin.com.

Further Information

Future MPEG meetings are planned as follows:
No. 117, Geneva, CH, 16 – 20 January, 2017
No. 118, Hobart, AU, 03 – 07 April, 2017
No. 119, Torino, IT, 17 – 21 July, 2017
No. 120, Macau, CN, 23 – 27 October 2017

For further information about MPEG, please contact:
Dr. Leonardo Chiariglione (Convenor of MPEG, Italy)
Via Borgionera, 103
10040 Villar Dora (TO), Italy
Tel: +39 011 935 04 61
leonardo@chiariglione.org

or

Priv.-Doz. Dr. Christian Timmerer
Alpen-Adria-Universität Klagenfurt | Bitmovin Inc.
9020 Klagenfurt am Wörthersee, Austria, Europe
Tel: +43 463 2700 3621
Email: christian.timmerer@itec.aau.at | christian.timmerer@bitmovin.com

Call for Task Proposals: Multimedia Evaluation 2017

MediaEval 2017 Multimedia Evaluation Benchmark

Call for Task Proposals

Proposal Deadline: 3 December 2016

MediaEval is a benchmarking initiative dedicated to developing and evaluating new algorithms and technologies for multimedia retrieval, access and exploration. It offers tasks to the research community that are related to human and social aspects of multimedia. MediaEval emphasizes the ‘multi’ in multimedia and seeks tasks involving multiple modalities, e.g., audio, visual, textual, and/or contextual.

MediaEval is now calling for proposals for tasks to run in the 2017 benchmarking season. The proposal consists of a description of the motivation for the task and challenges that task participants must address. It provides information on the data and evaluation methodology to be used. The proposal also includes a statement of how the task is related to MediaEval (i.e., its human or social component), and how it extends the state of the art in an area related to multimedia indexing, search or other technologies that support users in accessing multimedia collections.

For more detailed information about the content of the task proposal, please see:
http://www.multimediaeval.org/files/mediaeval2017_taskproposals.html

Task proposal deadline: 3 December 2016

Task proposals are chosen on the basis of their feasibility, their match with the topical focus of MediaEval, and also according to the outcome of a survey circulated to the wider multimedia research community.

The MediaEval 2017 Workshop will be held 13-15 September 2017 in Dublin, Ireland, co-located with CLEF 2017 (http://clef2017.clef-initiative.eu)

For more information about MediaEval see http://multimediaeval.org or contact Martha Larson m.a.larson@tudelft.nl