Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.

Filtering local features for logo detection and localization in sports videos

 
: Manger, Daniel; Müller, Markus; Kubietziel, Markus

:
Postprint urn:nbn:de:0011-n-3748288 (803 KByte PDF)
MD5 Fingerprint: 5d84a3d462978912d570cd6f378bea5e
© IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
Created on: 26.1.2016


Institute of Electrical and Electronics Engineers -IEEE-; IEEE Signal Processing Society:
IEEE International Conference on Signal and Image Processing Applications, ICSIPA 2015. Proceedings : 19 - 21 October 2015, Kuala Lumpur, Malaysia
Piscataway, NJ: IEEE, 2015
ISBN: 978-1-4799-8996-6
pp.505-508
International Conference on Signal and Image Processing Applications (ICSIPA) <2015, Kuala Lumpur>
English
Conference Paper, Electronic Publication
Fraunhofer IOSB ()
logo detection; sports videos; trademark; advertising; matching; retrieval; NAT

Abstract
This paper presents a system for the detection and localization of multiple instances of trademark logos in sports videos. It is based on SIFT features and considers the local geometry of neighboring features in order to differentiate between different logos with ambiguous local features such as text-based logos. In contrast to other approaches, we do not rely on a training phase and therefore no labeled data with annotated or absent logos is needed. The focus of the detection approach is on images of sports videos which suffer from compression artifacts, motion blur, small object sizes, occlusion and several other artifacts. Results are presented on video images of a soccer game containing logos on different advertising media.

: http://publica.fraunhofer.de/documents/N-374828.html