The textfield borders in Figure 2 aren't normal-looking single-pixel rectangular borders.

图 2中的 textfield边框不是常规外观的单像素矩形边框。

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The algorithm can detect any manipulations and can localize the modifications to a single-pixel level.

该算法可以检测任何修改，且能把篡改定位精确到一个像素。

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The camera works by illuminating objects with a laser that emits a different infrared frequency for every single pixel, allowing them to custom-amplify a signal that would otherwise be too dim to see.

该相机的工作原理是：用一束激光照在物体上，每一个像素点都被不同红外频率的激光照着，以此来优化放大在其他情况下太弱而看不见的信号。

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By combining many pixels to create a single higher-quality pixel, oversampling also removes Bayer pattern problems and reduces noise.

ENGADGET: Nokia 808 PureView review: the future of mobile imaging, wrapped in the smartphone past

That said, HTC is a plain cheap skate for boosting size so massively without adding a single pixel -- unless it's somehow the fault of Windows Phone OS requirements, although the HTC execs we spoke didn't provide any such justification.

ENGADGET: HTC Titan and Radar WP7 Mango phones revealed, we go hands-on

Panoramas consist of 4 pictures that are processed into a single 5525 x 1485-pixel image, and while the result is surprisingly high-res, the stitching process often reveals noticeable seams.

ENGADGET: Nokia Creative Studio brings panorama capture to Lumia handsets (hands-on)