Seal object detection in document images using GHT of local component shapes
Proceedings of the 2010 ACM Symposium on Applied Computing
Touching text character localization in graphical documents using SIFT
GREC'09 Proceedings of the 8th international conference on Graphics recognition: achievements, challenges, and evolution
Document seal detection using GHT and character proximity graphs
Pattern Recognition
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In this paper, we present a robust system to accurately detect and localize texts in natural scene images. For text detection, a region-based method utilizing multiple features and cascade AdaBoost classifier is adopted. For text localization, a window ...