Increasing bar code size or increasing its density has limitations.
增大条码尺寸或增大条码密度的解决方案都有其局限性。
But the performance of this method deteriorates in the case of high density bar code image, which is severely blurred by a point spread function of optical system.
对于被光学系统点扩展函数严重模糊的高密度条码图像,这种方法的性能急剧下降。
But the performance of this method deteriorates in the case of high density bar code image, which is severely blurred by a point spread function of optical system.
对于被光学系统点扩展函数严重模糊的高密度条码图像,这种方法的性能急剧下降。
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