Morphological Shape Context: Semi-locality and Robust Matching in Shape Recognition

被引：0

作者：

Tepper, Mariano ^{[1
]}

Gomez, Francisco ^{[1
]}

Muse, Pablo ^{[2
]}

Almansa, Andres ^{[3
]}

Mejail, Marta ^{[1
]}

机构：

[1] Univ Buenos Aires, RA-1053 Buenos Aires, DF, Argentina

[2] Univ Republica, Montevideo, Uruguay

[3] Telecom ParisTech, Paris, France

来源：

PROGRESS IN PATTERN RECOGNITION, IMAGE ANALYSIS, COMPUTER VISION, AND APPLICATIONS, PROCEEDINGS | 2009年 / 5856卷

关键词：

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

We present a novel shape recognition method based on an algorithm to detect contrasted level lines for extraction, on Shape Context for encoding and on an a contrario approach for matching. The contributions naturally lead to a semi-local Shape Context. Results show that this method is able to work in contexts where Shape Context cannot, such as content-based video retrieval.

引用

页码：129 / +

页数：2

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