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Using a Digital Camera to Identify Colors in Urban Environments

机译：使用数码相机识别城市环境中的颜色

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摘要

A method for identifying colors in urban environments using a digital camera was established. Color analysis of images was performed using the CIELAB color space. The color coordinates were used to produce a color chart of prevailing colors in the area, which was later used to design a textile pattern. Color samples were in good agreement with the perceived colors of the surroundings. Neutral colors in gray tones predominate in the majority of the city of Ljubljana, Slovenia; nevertheless, there are also bright colors, notably green, yellow, and beige. The method described is fast and reliable enough to identify colors in urban environments. However, the analysis of a large number of photographs is needed to ensure objective results. To obtain reliable results for measured color values, it is necessary to exactly define the conditions under which photographs were taken.
机译：建立了一种使用数码相机在城市环境中识别颜色的方法。使用CIELAB颜色空间对图像进行颜色分析。使用颜色坐标生成该区域中主要颜色的颜色图表，然后将其用于设计纺织品图案。颜色样本与周围环境的色彩非常吻合。斯洛文尼亚卢布尔雅那的大多数城市都以灰色调为中性色。但是，也有鲜艳的颜色，特别是绿色，黄色和米色。所描述的方法足够快速，可靠，可以识别城市环境中的颜色。但是，需要分析大量照片以确保获得客观的结果。为了获得可靠的色彩测量结果，必须准确定义拍摄照片的条件。

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  • 来源
    《Journal of Imaging Science and Technology》 |2011年第6期|p.060201.1-060201.4|共4页
  • 作者

    Marica StareSinic; Barbara Simoncic; Sabina Bracko;

  • 作者单位

    Department of Textiles, Faculty of Natural Sciences and Engineering, University of Ljubljana, Askerceva 12, Slovenia;

    Department of Textiles, Faculty of Natural Sciences and Engineering, University of Ljubljana, Askerceva 12, Slovenia;

    Department of Textiles, Faculty of Natural Sciences and Engineering, University of Ljubljana, Askerceva 12, Slovenia;

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