binary noise

基本解释

This paper proposes a new approach to remove marginal noise in binary document image.
提出了一种去除二值文本图像边缘噪声的新方法。
The preprocessing algorithm for License Plate Recognition(LPR) includes image enhancement, binary conversion and noise reduction.
车牌识别中的预处理包括图像增强，二值化和噪声去除。
Finally, by using residuals instead of periodic pulse excitation - random noise binary excitation, s the quality of synthesized speech has been some upgrading.
最后，通过使用残差激励代替周期脉冲—随机噪声二元激励，让合成语音的质量得到了一定的提升。