Recognition of Rotated Characters by Eigen-space
ICDAR '03 Proceedings of the Seventh International Conference on Document Analysis and Recognition - Volume 2
Recognition of Indian Multi-oriented and Curved Text
ICDAR '05 Proceedings of the Eighth International Conference on Document Analysis and Recognition
Query driven word retrieval in graphical documents
DAS '10 Proceedings of the 9th IAPR International Workshop on Document Analysis Systems
Multi-oriented Bangla and Devnagari text recognition
Pattern Recognition
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Abstract: A realignment algorithm for irregular character strings on color documents is proposed. Color documents often contain poorly aligned texts such as inclined or curved texts sometimes with distortion. In order to recognize them, we classified these texts into five types. After determining the type, we realigned all the characters in a text horizontally, then tested them with an ordinary character recognition method. Lastly, we showed some experimental results for texts extracted from real color documents and discussed some causes of misrecognition.