Details

Autor(en) / Beteiligte

• Roy, A.
• Garain, U.

Titel

A probabilistic framework for logo detection and localization in natural scene images

Ist Teil von

• Proceedings of the 21st International Conference on Pattern Recognition (ICPR2012), 2012, p.2051-2054

Ort / Verlag

IEEE

Erscheinungsjahr

2012

Link zum Volltext

• IEEE_Xplore

Quelle

IEEE Electronic Library (IEL)

Beschreibungen/Notizen

• This paper presents a probabilistic approach for logo detection and localization in natural scene images. Two probability distributions are computed, one considering the features extracted from the key points located inside a region and the second refers to shape geometry defined by the key points. The barycentric co-ordinates are considered to define the shape statistics. The performance of the proposed approach has been reported on two publicly available datasets: BelgaLogos and Flickr Logos27. It is shown that statistically significant improvement is achieved over a recently proposed method.