The task of fingerprint segmentation is to isolate the fingerprint area from the image background.

指纹图像分割指从图像背景中分离出有用的指纹区域的过程。

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The robustness of watermark is largely influenced by texture of image background, texture, edge and so on.

水印的鲁棒性受背景、纹理、边缘等条件影响较大。

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To detect small moving targets in complex visible image background clutter, the spatial-temporal difference method is presented.

针对可见光图像背景下的运动小目标检测，提出了一种空时域联合差分的检测方法。

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It essentially creates a summary of all moving events and plays that back as a synopsis superimposed over the static background image.

ECONOMIST: Monitor

If your navigation bar uses them, you can also specify its tint color (with the TintColor key) or the name of its custom background image (with the BackgroundImage key).

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With the flash on, the camera automatically merges an image of the subject illuminated with the flash in the foreground with a separate image of the background nightscape, to produce a single, clear night photo.

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