Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

Fraunhofer IDMT presenting the latest in digital search technology at the CeBIT 2013

26.02.2013
Presenting a smart video search tool and an "animalistic" face recognition software, Fraunhofer IDMT will be showcasing its latest developments in the field of audiovisual content search and analysis at the shared booth of Fraunhofer-Gesellschaft at this year’s CeBIT, the world’s most important trade show for information and communication technology, taking place March 5 to 9, in Hanover.

Besides, Fraunhofer IDMT will also be involved in what will be happening at the booth of the BMWi (the German Federal Ministry of Economics and Technology), where visitors can take part in an intergenerational game combining physical activity and thinking of the correct answers to questions.

How can online video portals or media libraries be easily searched through for thematically related content? Or how can vast TV and radio archives be efficiently searched through for recordings used multiple times in different contexts? Answers to these questions are given by a video search tool named "NewsHistory", which was developed by Fraunhofer IDMT in the course of "CUbRIK", a research and development project funded by the European Union, and which will be presented as a prototype for the first time at this year’s CeBIT. Using this smart software it is possible to scan TV content and identify news sequences that are based on the same source material by means of a text or video based search mechanism.

"TV broadcasters often use video material produced by news agencies, but they manipulate this material to meet their specific purposes. For example, they add inserts or change the order of image and sound sequences. As a result, searching the Internet for such material, and comparing individual sequences is quite difficult. NewsHistory is able to recognize similarities and identify identical sequences in different news videos, making it possible to find out which broadcasters have covered a given topic", explains Patrick Aichroth, researcher at Fraunhofer IDMT and coordinator of the institute’s research and development activities in the CUbRIK project.

The special thing about NewsHistory is that it is able to learn from its users. The software is trained by the users’ input, who can add new information such as the date a certain program was broadcast, for example, and they can validate search results. Thereby, the software is able to improve results over time. Using such approaches, large digital archives, Internet portals or media libraries can easily and efficiently be searched through and content used in multiple contexts can be identified.

At the CeBIT 2013 Fraunhofer IDMT will also be presenting the results of the research conducted in the "SAISBECO" project. In this project, researchers together with park rangers are observing gorilla and chimpanzee populations using stationary and mobile audio and video recording devices in order to be able to better understand the behavior of apes and, as a consequence, better protect these seriously endangered species. Looking through and evaluating the audio and video material manually, however, is a very time-consuming and error-prone process. In order to substantially improve and simplify this process, Fraunhofer IDMT together with Fraunhofer IIS and the Max Planck Institute for Evolutionary Anthropology have developed a software which not only allows identifying certain species exactly but also identifying individual apes within a group as well as determining their age and the group’s size. The software is able to search through the recorded material, identify images or sequences in video films showing the faces of apes, and assign these images or video sequences to individual apes by recognizing typical facial characteristics – and it does so at a fraction of the time needed for manual evaluation.

Apart from analyzing video film material the software is also capable of evaluating audio signals. “Part of the communication of apes is made up of sounds they produce. The programs we have developed are able to distinguish these sounds, categorize them into different types, such as screams and drums, for example, and assign them to individual apes. This allows observers to locate the animals and to study their typical behavioral characteristics, but also to take appropriate action for protecting them”, says Alexander Loos, the Fraunhofer IDMT project manager of SAISBECO.

As a part of the Connected Living project "Gesundheitscoach@ConnectedHealth", visitors of the BMWi (German Federal Ministry of Economics and Technology) booth are invited for being coached regarding their nutritional and exercise behavior. Based on the "HOPSCOTCH" learning and exercising concept developed by Fraunhofer IDMT, "Learn & Move" comes as an integrated, intergenerational application allowing players of all ages to train their minds and their bodies at the same time. In Learn & Move players are supposed to answer questions by hopping the correct answers on a floor sensor mat. The questions correspond to the different levels of knowledge and physical ability of the players: Whereas kids are given simpler questions but need to provide longer answers, elderly persons are given more difficult questions that require shorter answers and less hopping, accordingly. This concept allows players across different generations to compete with each other and compare their scores.

Visit the Fraunhofer booth E08 in Hall 9 to learn about NewsHistory, the intelligent search tool, and the SAISBECO project. And make sure to stop by booth G50 in Hall 9, hosted by the BMWi (German Federal Ministry of Economics and Technology), to try out Learn & Move.

About Fraunhofer IDMT:
The Fraunhofer Institute for Digital Media Technology IDMT is doing applied research in the field of audiovisual media. The Institute is known as a competent partner of industry when it comes to developing groundbreaking technologies for the digital media domain. Together with its contracting partners Fraunhofer IDMT develops cutting-edge solutions consistently designed to meet user requirements and expectations. At its headquarters in Ilmenau and its branches in Erfurt and Oldenburg Fraunhofer IDMT employs over one-hundred people working on the Institute’s research portfolio.
Press and Public Relations:
Stefanie Miethbauer
Ehrenbergstraße 31
98693 Ilmenau
Phone +49 3677 467-331
Fax +49 3677 467-467
www.idmt.fraunhofer.de
stefanie.miethbauer@idmt.fraunhofer.de

Katrin Pursche | Fraunhofer-Institut
Further information:
http://www.idmt.fraunhofer.de
http://www.saisbeco.com/
http://www.cubrikproject.eu/

More articles from CeBIT 2013:

nachricht CeBIT Highlights 2013: Fraunhofer IAO to display important technologies for the city of the future
20.02.2013 | Fraunhofer-Institut für Arbeitswirtschaft und Organisation IAO

nachricht
|

All articles from CeBIT 2013 >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Can we see monkeys from space? Emerging technologies to map biodiversity

An international team of scientists has proposed a new multi-disciplinary approach in which an array of new technologies will allow us to map biodiversity and the risks that wildlife is facing at the scale of whole landscapes. The findings are published in Nature Ecology and Evolution. This international research is led by the Kunming Institute of Zoology from China, University of East Anglia, University of Leicester and the Leibniz Institute for Zoo and Wildlife Research.

Using a combination of satellite and ground data, the team proposes that it is now possible to map biodiversity with an accuracy that has not been previously...

Im Focus: Climate satellite: Tracking methane with robust laser technology

Heatwaves in the Arctic, longer periods of vegetation in Europe, severe floods in West Africa – starting in 2021, scientists want to explore the emissions of the greenhouse gas methane with the German-French satellite MERLIN. This is made possible by a new robust laser system of the Fraunhofer Institute for Laser Technology ILT in Aachen, which achieves unprecedented measurement accuracy.

Methane is primarily the result of the decomposition of organic matter. The gas has a 25 times greater warming potential than carbon dioxide, but is not as...

Im Focus: How protons move through a fuel cell

Hydrogen is regarded as the energy source of the future: It is produced with solar power and can be used to generate heat and electricity in fuel cells. Empa researchers have now succeeded in decoding the movement of hydrogen ions in crystals – a key step towards more efficient energy conversion in the hydrogen industry of tomorrow.

As charge carriers, electrons and ions play the leading role in electrochemical energy storage devices and converters such as batteries and fuel cells. Proton...

Im Focus: A unique data centre for cosmological simulations

Scientists from the Excellence Cluster Universe at the Ludwig-Maximilians-Universität Munich have establised "Cosmowebportal", a unique data centre for cosmological simulations located at the Leibniz Supercomputing Centre (LRZ) of the Bavarian Academy of Sciences. The complete results of a series of large hydrodynamical cosmological simulations are available, with data volumes typically exceeding several hundred terabytes. Scientists worldwide can interactively explore these complex simulations via a web interface and directly access the results.

With current telescopes, scientists can observe our Universe’s galaxies and galaxy clusters and their distribution along an invisible cosmic web. From the...

Im Focus: Scientists develop molecular thermometer for contactless measurement using infrared light

Temperature measurements possible even on the smallest scale / Molecular ruby for use in material sciences, biology, and medicine

Chemists at Johannes Gutenberg University Mainz (JGU) in cooperation with researchers of the German Federal Institute for Materials Research and Testing (BAM)...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

IHR
JOB & KARRIERE
SERVICE
im innovations-report
in Kooperation mit academics
Veranstaltungen

Von Batterieforschung bis Optoelektronik

23.06.2017 | Veranstaltungen

10. HDT-Tagung: Elektrische Antriebstechnologie für Hybrid- und Elektrofahrzeuge

22.06.2017 | Veranstaltungen

„Fit für die Industrie 4.0“ – Tagung von Hochschule Darmstadt und Schader-Stiftung am 27. Juni

22.06.2017 | Veranstaltungen

 
VideoLinks
B2B-VideoLinks
More VideoLinks >>>
Aktuelle Beiträge

Radioaktive Elemente in Cassiopeia A liefern Hinweise auf Neutrinos als Ursache der Supernova-Explosion

23.06.2017 | Physik Astronomie

Dünenökosysteme modellieren

23.06.2017 | Ökologie Umwelt- Naturschutz

Makro-Mikrowelle macht Leichtbau für Luft- und Raumfahrt effizienter

23.06.2017 | Materialwissenschaften