期刊名称：TELKOMNIKA (Telecommunication Computing Electronics and Control)
印刷版ISSN：2302-9293
出版年度：2019
卷号：17
期号：3
页码：1220-1225
DOI：10.12928/telkomnika.v17i3.9922
出版社：Universitas Ahmad Dahlan
摘要：A digital color images are the most important types of data currently being traded; they are used
in many vital and important applications. Hence, the need for a small data representation of the image is
an important issue. This paper will focus on analyzing different methods used to extract texture features for
a color image. These features can be used as a primary key to identify and recognize the image. The
proposed discrete wave equation DWE method of generating color image key will be presented,
implemented and tested. This method showed that the percentage of reduction in the key size is 85%
compared with other methods.
其他摘要：A digital color images are the most important types of data currently being traded; they are used in many vital and important applications. Hence, the need for a small data representation of the image is an important issue. This paper will focus on analyzing different methods used to extract texture features for a color image. These features can be used as a primary key to identify and recognize the image. The proposed discrete wave equation DWE method of generating color image key will be presented, implemented and tested. This method showed that the percentage of reduction in the key size is 85% compared with other methods.
