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Ninth International Workshop on Frontiers in Handwriting Recognition (2004)
Kokubunji, Tokyo, Japan
Oct. 26, 2004 to Oct. 29, 2004
ISSN: 1550-5235
ISBN: 0-7695-2187-8
pp: 377-381
Ryuei Nishii , Kyushu University
Ryuichi Sawae , Okayama University of Science
Toshio Sakata , Kyushu University
Tan Siang Chin , Kyushu University
In automatic word recognition, location-scale-rotation invariant features are important. We will consider rotation invariant moments of 2-D imagery. Two new series of invariant moments are derived by Lie theory of the orthogonal transformation group. The infinite series are expressed in terms of regular moments.
Ryuei Nishii, Ryuichi Sawae, Toshio Sakata, Tan Siang Chin, "A New Series of Rotation Invariant Moments by Lie Transformation Group Theory", Ninth International Workshop on Frontiers in Handwriting Recognition, vol. 00, no. , pp. 377-381, 2004, doi:10.1109/IWFHR.2004.5
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