The normalized image will then be encoded to an extensive complementary encoding image and be sent to an incoherent correlator based optical processor to be recognized.

最后对光学识别结果进行判决，从图像库中找出一个或几个与待识别目标相似的人脸图像。

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It touts an impressive array of features including the HS SYSTEM incorporating a 12.1-megapixel high-sensitivity CMOS sensor and DIGIC 4 image processor, 1080p Full HD video and a 5x optical zoom lens.

ENGADGET: blogger-avatar

Rounding out Canon's new PowerShot lineup is the PowerShot A2500 digital camera, which includes a 16-megapixel image sensor and DIGIC 4 Image Processor, as well as a 28mm wide-angle lens with 5x optical zoom that can extend out to 140mm at the telephoto end.

ENGADGET: Canon PowerShot A2500, ELPH 330 HS, 115 IS point-and-shoots debut ahead of CP+