Faster Two Dimensional Pattern Matching with Rotations
نویسندگان
چکیده
The most efficient currently known algorithms for two dimensional pattern matching with rotations have a worst case time complexity of O(nm), where the size of the text is n × n and the size of the pattern is m × m. In this paper we present a new algorithm for the problem whose running time is O(nm).
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ورودعنوان ژورنال:
- Theor. Comput. Sci.
دوره 368 شماره
صفحات -
تاریخ انتشار 2004