In this way, image brightness will be taken into account and the image edge should be simultaneously maintained as possible during filtering image noise.

这样，滤波时就可以考虑到图像的亮度信息，在滤除图像噪声的同时尽量保持了图像的边缘。

youdao

The brightness decreased and the horizontal dimension with indistinct edge reduced during disappearing stage.

在消散阶段，闪电水平收缩，亮度弱减，边缘模糊。

youdao

It improves the clarity of the image and retains the details of the image in large extent, with the advantages of prominent edge information and high brightness and contrast.

它提高了图像的清晰度，较大程度保留了细节信息，具有边缘信息突出，亮度对比度高的优点。

youdao

One restaurant served its signature duck with a fragrant chili mixture that contained just a hint of the spice's citrusy brightness and numbing edge.

WSJ: Lust for Spice: Sichuan Peppercorn Recipes

The Uniformity Tape keeps the edge of the display closest to the LEDs uniform in brightness when the spacing of light sources is increased.

ENGADGET: 3M Uniformity Tape improves lighting quality on LED edge-lit LCDs, lowers production costs