提出了一种新的考虑到亮度变化和颜色纯度的图像分割方法。
A novel method to segment image is proposed considering the intensity roughness and the color purity.
一种生产氢氧化铝氢氧化铝这样一个具有高亮度，高纯度的方法提供。
An aluminum hydroxide having high purity with high brightness and a method for producing such an aluminum hydroxide are provided.
他关心的是，该研究的发起人依靠计算机软件，所创造的红色和蓝色背景带有一致的亮度和色彩纯度。
He's concerned that the authors trusted computer software to generate red and blue backgrounds with equal lightness and saturation.
本发明还提供一采用该发光二 极管的背光系统，其具有较佳的亮度均一性且白光纯度高。
The invention also provides a back light system that using said light-emitting diode, with better brightness uniformity and high white light purity.
本发明还提供一采用该发光二 极管的背光系统，其具有较佳的亮度均一性且白光纯度高。
The invention also provides a back light system that using said light-emitting diode, with better brightness uniformity and high white light purity.
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