gamma enhancement

• 1. 反差增强: contrast enhancement | gamma enhancement
• 2. 数字反差增强: digital contrast enhancement
• 3. 非线性反差增强: non-linear contrast enhancement

更多释义

• 1.利用该方法对资源卫星图片世行翻拍、滤波和光栅调制，实现图象的反差增强和假彩色增强。
  Increases both in image contrast and in image color are completed by duplicating ERS image, filtering and grating modulation.
  dict.yoduao.com
• 2.没有明暗的反差——而HDR可以通过增强对比度显示出照片中更多的细节。
  There is nothing contrasting — and HDR allows you to, among other things, increase the amount of visible detail by enhancing contrast.
  dict.yoduao.com
• 3.光谱增强包括线性反差拉伸、非线性反差拉伸、直方图均衡化和直方图匹配等方法。
  Spectral enhancement includes linear contrast stretch, non-linear contrast stretch, histogram equalization and histogram matching etc.
  dict.yoduao.com

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