Inconsistency in light source direction is taken as the basis for the detection of image tampering.
图像篡改通常会破坏自然图像的光照一致性,根据这一特点将光源方向的不一致性作为检测图像篡改的依据。
参考来源 - 基于无限光源模式的数字图像盲鉴别技术·2,447,543篇论文数据，部分数据来源于NoteExpress
Also can find the source of strength, also will see the light in the dark, not lost in the direction of life.
也能找到力量的源泉，也一定会在黑暗中看到光明，不会迷失生活的方向。
A slant Angle of the dividing surfaces is set to one at which the light projected from the light source is reflected in a direction substantially parallel with a plate of the light guide plate.
分割面的倾斜角被设为使从光源投射的光以基本上平行于光导板的板面的方向反射的角度。
When the color beam from color auxiliary light source adding to the projection light source reaches the need balance, the beam is output in the projection direction.
该方法可以改善投影光源的工作条件，增强光源的光 能的利用率，以较强颜色光亮度为基准达到所需色平衡。
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