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What are the different manual feature extraction techniques in computer vision? 

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Suitable feature extraction methods are useful to facilitate the representation and interpretation of the data
Proceedings ArticleDOI
Leonardo Trujillo, Gustavo Olague 
08 Jul 2006
94 Citations
This contribution presents a novel approach for the automatic generation of a low-level feature extractor that is useful in higher-level computer vision tasks.
In this paper, we report our test results and findings, which indicate that the proposed method is a potentially useful addition to current feature extraction techniques.
In general, one should include complete algorithms when comparing the features, but certain extraction methods seem to maintain popularity due to their continuous success in various methods and approaches in biometrics and other fields of computer vision and image processing.
This method provides a foundation for further feature extraction and matching.
Proceedings ArticleDOI
Yi Lu Murphey, Yun Luo 
10 Dec 2002
28 Citations
The results show that the proposed feature extraction algorithm is a promising technique.
The extraction rules proposed for a specific domain of application could be extended in different feature recognition contexts.
The experimental results demonstrate the effectiveness of our proposed feature extraction approach.

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