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This article presents a Color Image Retrieval method based on Combined Color Descriptions and Features, which is called the CIRCCODF method hereafter. A main contribution of the article is that the method first devises a modified-color-feature-extraction algorithm, called Image Vector (IV). Then, another color features, Color Layout Descriptor (CLD), which is used in the MPEG-7, is selected. Subsequently,...
Color selection is important as color could adversely affect the entire design if not appropriately applied in icon design. Color is also visually important to make a design more attractive, legible and viewer-friendly. The function of icons in computer display is for direction and navigation. Color and icon are both of equal importance in Graphical User Interface environments. The combination of...
The purpose of this study is to investigate the students’ preferences on page and content design of e-books. Three e-books in portable document format, which differ in contents, appearance and layout, are selected as study materials. An online survey is conducted, and 99 questionnaires are returned. Results of the study show that navigation design greatly affects overall ease of use of e-books; and...
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