An automated system for search and retrieval of trademarks
Proceedings of the 11th International Conference on Electronic Commerce
A review on automatic image annotation techniques
Pattern Recognition
Trademark image retrieval using an integrated shape descriptor
Expert Systems with Applications: An International Journal
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The number of registered trademarks is increasing tremendously in recent years. In order to retrieve a similar looking trademark from a large trademark database, we propose a hybrid content based trademark retrieval method using region and contour features. Experiments have been conducted on the MPEG-7 Core Experiment CE-Shape-1 database of 1400 images and a collected trademark database of 2000 images. The retrieval results are very encouraging.