| 1. |
- Bardeli, Rolf, et al.
(författare)
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CHORUS Deliverable 2.2: Second report - identification of multi-disciplinary key issues for gap analysis toward EU multimedia search engines roadmap
- 2008. - 2
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Annan publikation (övrigt vetenskapligt/konstnärligt)abstract
- After addressing the state-of-the-art during the first year of Chorus and establishing the existing landscape in multimedia search engines, we have identified and analyzed gaps within European research effort during our second year. In this period we focused on three directions, notably technological issues, user-centred issues and use-cases and socio- economic and legal aspects. These were assessed by two central studies: firstly, a concerted vision of functional breakdown of generic multimedia search engine, and secondly, a representative use-cases descriptions with the related discussion on requirement for technological challenges. Both studies have been carried out in cooperation and consultation with the community at large through EC concertation meetings (multimedia search engines cluster), several meetings with our Think-Tank, presentations in international conferences, and surveys addressed to EU projects coordinators as well as National initiatives coordinators. Based on the obtained feedback we identified two types of gaps, namely core technological gaps that involve research challenges, and “enablers”, which are not necessarily technical research challenges, but have impact on innovation progress. New socio-economic trends are presented as well as emerging legal challenges.
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| 2. |
- Boujemaa, Nozha, et al.
(författare)
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CHORUS Deliverable 2.1: State of the Art on Multimedia Search Engines
- 2007. - 4
-
Annan publikation (övrigt vetenskapligt/konstnärligt)abstract
- Based on the information provided by European projects and national initiatives related to multimedia search as well as domains experts that participated in the CHORUS Think-thanks and workshops, this document reports on the state of the art related to multimedia content search from, a technical, and socio-economic perspective. The technical perspective includes an up to date view on content based indexing and retrieval technologies, multimedia search in the context of mobile devices and peer-to-peer networks, and an overview of current evaluation and benchmark inititiatives to measure the performance of multimedia search engines. From a socio-economic perspective we inventorize the impact and legal consequences of these technical advances and point out future directions of research.
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| 3. |
- Karlgren, Jussi, et al.
(författare)
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CHORUS Deliverable 3.4: Vision Document
- 2009. - 1
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Annan publikation (övrigt vetenskapligt/konstnärligt)abstract
- The goal of the CHORUS Vision Document is to create a high level vision on audio-visual search engines in order to give guidance to the future R&D work in this area and to highlight trends and challenges in this domain. The vision of CHORUS is strongly connected to the CHORUS Roadmap Document (D2.3). A concise document integrating the outcomes of the two deliverables will be prepared for the end of the project (NEM Summit).
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| 4. |
- Karlgren, Jussi, et al.
(författare)
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CHORUS Deliverable 4.5: Report of the 3rd CHORUS Conference
- 2009. - 4
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Annan publikation (övrigt vetenskapligt/konstnärligt)abstract
- The third and last CHORUS conference on Multimedia Search Engines took place from the 26th to the 27th of May 2009 in Brussels, Belgium. About 100 participants from 15 European countries, the US, Japan and Australia learned about the latest developments in the domain. An exhibition of 13 stands presented 16 research projects currently ongoing around the world.
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| 5. |
- Larsson, Viktor, et al.
(författare)
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Uncovering symmetries in polynomial systems
- 2016
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Ingår i: Computer Vision – ECCV 2016 14th European Conference, Amsterdam, The Netherlands, October 11-14, 2016, Proceedings, Part III. - Cham : Springer International Publishing. - 1611-3349 .- 0302-9743. - 9783319464862 - 9783319464879 ; 9907, s. 252-267
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Konferensbidrag (refereegranskat)abstract
- In this paper we study symmetries in polynomial equation systems and how they can be integrated into the action matrix method. The main contribution is a generalization of the partial p-fold symmetry and we provide new theoretical insights as to why these methods work. We show several examples of how to use this symmetry to construct more compact polynomial solvers. As a second contribution we present a simple and automatic method for finding these symmetries for a given problem. Finally we show two examples where these symmetries occur in real applications.
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