In this paper, the noise is first removed by using Multistage Combination Filter remained the initial image's detail, after that, the Extracting Edge will be completed.

文章针对这一情况采用了保持图像细节的多级组合滤波器先将噪声从图像中分离出来，然后再对图像进行边界提取。

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The main image suffered from a strange spotting effect near the sun due to a combination of a wet GND filter and sun flare, so I had to clone these out.

因为中灰渐变滤镜被弄湿和太阳的耀光，主图在靠近太阳的部位有奇怪的光点，所以我不得不把这些克隆出来。

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I used a combination of the pen tool, simple shapes, and the pucker and bloat filter to create mine.

我使用的组合钢笔工具，简单的形状，以及折叠和膨胀过滤器，创建矿。

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The combination of Panasonic's Pure Contrast Plates, Pure Color Filter Pro and Dynamic Iris technologies make the PT-AE8000U's astonishing 500, 000:1 contrast ratio possible.

ENGADGET: Panasonic PT-AE8000U projector touts brighter, smoother 3D for king-of-the-hill home theaters

Colour is added by using three separate arrays, each fitted with a filter for one of the primaries red, green and blue that, in combination, produce a full-colour image.

ECONOMIST: Curtains for celluloid