Shape Matching and Object Recognition Using Shape Contexts
IEEE Transactions on Pattern Analysis and Machine Intelligence
Object Recognition from Local Scale-Invariant Features
ICCV '99 Proceedings of the International Conference on Computer Vision-Volume 2 - Volume 2
Image retrieval: Ideas, influences, and trends of the new age
ACM Computing Surveys (CSUR)
iDocument: using ontologies for extracting and annotating information from unstructured text
KI'09 Proceedings of the 32nd annual German conference on Advances in artificial intelligence
Automatic image semantic interpretation using social action and tagging data
Multimedia Tools and Applications
Semantic analysis and retrieval in personal and social photo collections
Multimedia Tools and Applications
ACCV'10 Proceedings of the 10th Asian conference on Computer vision - Volume Part IV
Automatic image tagging using community-driven online image databases
AMR'08 Proceedings of the 6th international conference on Adaptive Multimedia Retrieval: identifying, Summarizing, and Recommending Image and Music
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Since the availability of large digital image collections the need for a proper management of them raises. New technologies as annotations or tagging support the user by doing this task. However, this task is time-consuming and, therefore, automatic annotation systems are requested. Working outside of controlled laboratory environments this request is challenging. In this paper we propose a system automatically adapted to the user's needs, providing useful annotations. We utilize Wikipedia to learn instances and abstract classes. With an evaluation in a complex use-case and dataset we show the possibility of such an attempt and achieve practical recognition rates of 26% on specific instance and 64% on abstract class level.