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A color chart detection method for automatic color correction

机译:自动色彩校正的色卡检测方法

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Recently, many types of cameras have come into use around the world. Because of this, color correction has become a significant problem and color charts have been developed for evaluation and correction purposes. In this paper, a method for detecting color charts of arbitrary size, rotation and location from camera images is proposed for color correction purposes. This method combines several hierarchical approaches with a straightforward algorithm to generate fast solutions. The effectiveness of this algorithm is confirmed using a 167-image dataset that includes several sizes and rotations of color chart placed at arbitrary locations.
机译:最近,世界各地已经使用了许多类型的相机。因此,色彩校正已经成为一个重要的问题,并且已经开发了用于评估和校正目的的色彩图表。在本文中,提出了一种用于从相机图像中检测任意大小,旋转和位置的颜色图表的方法,用于颜色校正。该方法将几种分层方法与一种简单的算法相结合,以生成快速的解决方案。使用167个图像的数据集可以确认该算法的有效性,该数据集包括放置在任意位置的颜色图表的几种大小和旋转度。

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