brightness channel

英 [braɪtnəs ˈtʃænl]

美 [ˈbraɪtnəs ˈtʃænl]

网络  亮度信道; 亮度通道

计算机

双语例句

• The cloud optical thickness and effective particle radius of water clouds can be determined solely from reflection function measurements at channel 1 and channel 6 or from function measurements at channel 1 and brightness temperature at channel 3 of FY-1C/ CHPRT data when cloud optical thickness is thicker.
  因此当云光学厚度较厚时，可利用通道1和通道6反射率，或通道1反射率和通道3亮度温度同时计算出云的光学厚度和有效粒子半径。
• Brightness channel, G, has higher sampling rate than chroma channels, R and B. According to this, we know that variable G saves more image detail.
  亮度通道（G通道）采样率高于色度通道（R、B通道）。即G分量相对于R、B分量将保存更多的图像细节。
• To change the brightness of an image, you need to change the value of each color channel by an equal amount.
  要改变图象的颜色，需要用相等的量改变每一个颜色通道。