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Color Highlighting Research on Colorful Background

Author: LiWei
Tutor: LiHongTing
School: Zhejiang University of Technology
Course: Applied Psychology
Keywords: Highlights Color highlights Visual search Interface design
CLC: TP391.41
Type: Master's thesis
Year: 2010
Downloads: 71
Quote: 0
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Abstract

Color highlight is the visual display visual search task, using color to highlight multiple items in the target project, a method or technology to improve the efficiency of visual search. Colors to highlight the research is of great significance to improve the interface usability. In previous studies, the researchers studied black and white color background color to highlight law, and based on the color background color to highlight less involved. However, with the development of technology and productivity improvement, human-machine interface display background color of the main color is now black and white colors from the original single main, so based on the theory and practice need colored background color highlight. This study consists of three main experiments. The experiment studies the foreground color black background highlights the background color highlight and boxes of color to highlight the impact of the three highlights the way the search performance test. By comparing these three colors to highlight the search mode performance to determine an optimal color highlights the way. Experiment II monochrome background research on the basis of experimental study results highlight color. Experimental visual search task accuracy and reaction time as performance indicators under different colors to highlight the search performance by comparing the monochrome background, to determine the optimal highlight color. Experiment three best highlight color in the natural color background and random color background research on the basis of experimental study results. Experimental visual search task accuracy and reaction time as performance indicators, more natural color background and random color background under different colors to highlight the search performance, determine optimal highlight color. The main conclusion of the study is: (1) the black background, the foreground color to highlight is optimal way highlight type, followed by the block color highlight, the last is the background color highlighted. (2) In the monochrome background light blue background or greenish, the four colors to highlight conditions are superior to the non-highlight conditions, red highlight performance Preferably, purple highlighted worst performance. If the conditions imposed must be non-highlight design in light blue background, interfering with the target color should be white performance is better, in a light green background color should interfere with the objectives of better performance black. (3) natural color background and random color background, if using colors to highlight the design, regardless of interference target color is black or white, four highlight the conditions are better than non-highlight conditions, while yellow highlight performance best; must if the conditions imposed non-highlight the design, interference target color black performance should be better. According to the experimental results, the paper presents the interface to highlight the design principles: (1) black background, foreground color, highlight, box color to highlight the background color of the highlight can be used as an effective highlight the type of interface design, recommended foreground color highlights ; (2) in the the bluish background or light green background, four color highlight can be used as an effective highlight way red highlight is recommended; if conditions limit the use of non-highlight design, the light blue background, interference target color recommend the use of white, light green background interference target color recommended black. (3) the context of natural color, if the color highlight design, regardless of interference target color is black or white, highlight color recommended yellow; conditions limit the use of non-highlight designed to interfere with the target color recommended black; specific color background highlights designed to take into account the specific circumstances, specialized studies should be carried out.

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