Rotation invariant texture features and their use in automatic script identification

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	Rotation invariant texture features and their use in automatic script identification
	Tan, TN
发表期刊	IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE
	1998-07-01
卷号	20 期号:7 页码:751-756
文章类型	Article
摘要	This paper concerns the extraction of rotation invariant texture features and the use of such features in script identification from document images. Rotation invariant texture features are computed based on an extension of the popular multi-channel Gabor filtering technique, and their effectiveness is tested with 300 randomly rotated samples of 15 Brodatz textures. These features are then used in an attempt to solve a practical but hitherto mostly overlooked problem in document image processing-the identification of the script of a machine printed document. Automatic script and language recognition is an essential front-end process for the efficient and correct use of OCR and language translation products in a multilingual environment. Six languages (Chinese, English, Greek, Russian, Persian, and Malayalam) are chosen to demonstrate the potential of such a texture-based approach in script identification.
关键词	Texture Rotation Invariance Gabor Filtering Script And Language Recognition Document Image Processing
WOS标题词	Science & Technology ; Technology
关键词[WOS]	CHARACTER-RECOGNITION ; SPATIAL-FREQUENCY ; FILTERS ; SEGMENTATION
收录类别	SCI
语种	英语
WOS研究方向	Computer Science ; Engineering
WOS类目	Computer Science, Artificial Intelligence ; Engineering, Electrical & Electronic
WOS记录号	WOS:000074677200007
引用统计	被引频次：159[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ia.ac.cn/handle/173211/9765
专题	09年以前成果
作者单位	Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Tan, TN. Rotation invariant texture features and their use in automatic script identification[J]. IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE,1998,20(7):751-756.
APA	Tan, TN.(1998).Rotation invariant texture features and their use in automatic script identification.IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE,20(7),751-756.
MLA	Tan, TN."Rotation invariant texture features and their use in automatic script identification".IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE 20.7(1998):751-756.