IHS transform belongs to color space transform. Because of agility and practicality, it becomes the standard of image merging.

IHS变换属于色彩空间的变换，由于灵活实用的优点而被广泛使用，成为图像融合技术的一个成熟的方法。

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Color management is the key technique in desktop press and digital printing which implement the transform between different color space.

色彩管理技术是与桌面出版和数字印刷息息相关的关键技术，实现图形图像在不同色彩空间之间的保真转换。

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A new feature algorithm is proposed based on wavelet transform in HSI space to obtain a feature vector with combining information of color, texture and scale.

提出了基于小波变换的HSI空间的彩色纹理墙地砖图像的特征提取新算法，得到具有颜色、纹理和尺度融合信息的特征矢量。

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