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- The defects were amplified by the Unsharp masking algorithm. 运用非锐化掩模滤波对特征进行增强。
- An unsharp mask basically redefines the edges of images by adding a mask. 一个锐化掩模基本上重新定义图像的边缘增加了口罩。
- There is a simple yet elegant fix for this, and surprisingly it is done by using the Unsharp Mask filter. 有一个简单但绝对一流的办法来解决这个问题，答案可能会出人意料，是USM锐化滤镜。下面是这个滤镜的工作原理和过程。。。
- The best digital tool to do this with is a function called an unsharp mask (available in programs such as PhotoShop). 最好的数字工具来做到这一点的是一个功能称为锐化掩模（可在软件，如图像）。
- Most unsharp mask tools allow you to set the pixel width of the mask and the amount of sharpening. 最锐化遮罩工具允许您设定的像素宽度的面具和数额的锐化。
- Select the Zoom tool (Z), then right-click the image and select Actual Pixels.Next, select Filter >Sharpen >Unsharp Mask. 绘图软体是一定会有这功能，但看图软体就未必会有，这没关系。
- Image enhancement in spatial domain, the sources include histogram, laplacian, unsharp mask, and spatial filter has been tested. (译)：图像增强在空间领域，来源包括直方图，拉普拉斯，锐化遮罩和空间滤波器进行了测试。
- Unsharp mask Feature offered on most seanners enabling deliberatedly lower definition in pre-defined local areas to increase smoothness and gradation of tone. 虚光蒙片大多数的扫描机都具备的一项功能。它着意的降低指定部份的轮廓清晰度,从而增加色调节器的均匀和层次。
- Step 13 - cleanup After running unsharp mask, you will often find artefacts or "haloes" along the edges of your scan.Use the smudge tool at a low setting to clean them up. STEP 13 清洁工作 在运行了USM锐化之后，总是能在边缘处发现一些污点(或者是“小光点”)。
- Step 13 - cleanup
After running unsharp mask, you will often find artefacts or "haloes" along the edges of your scan.Use the smudge tool at a low setting to clean them up. STEP 13 清洁工作 在运行了USM锐化之后，总是能在边缘处发现一些污点(或者是“小光点”)。 - Sincethe "Rider" layer is sharper than the "Rooster" layer, you should go toFilter > Sharpen >Unsharp Mask, then set the values shown belowand apply the filter to the "Rooster" layer. 因为“骑士”层是超出了“公鸡”层，你应该去过滤器“锐化”锐化掩模，然后设定值如下所示的过滤器和适用的“公鸡”层。
- Image Enhancement Based on Unsharp Masking Method 基于反锐化掩模法的图像增强研究
- Adaptive unsharp masking method based on region segmentation 基于区域分割的自适应反锐化掩模算法
- He wore a mask so that no one should recognize him. 他戴了一个面罩，使别人认不出他来。
- An Unsharp Masking Technique for Image Enhancement with Noise Suppression 带噪声抑制的反锐化掩模图像增强算法
- Keywords CR medicine image;adaptive enhancement;edge detail;unsharp masking; CR医学图像;自适应增强;边缘细节;反锐化掩模;
- Capable of masking or neutralizing odors. 可除臭的可以掩臭或中和臭气的
- Sham is sham and the mask must be stripped off. 假的就是假的，伪装应当剥去。
- He tried to mask his disappointment with a smile. 他试图以微笑来掩饰他的失望。
- The mask fitted tightly over his face. 他用面具把脸蒙得严严的。
