local threshold meaning in Chinese

局部异常下限

Quantifying the performance of image denoising schemes by using the mean square error , the performance of the robust local threshold scheme is demonstrated and is compared with the universal threshold scheme
用均方差衡量去噪性能，实验表明用鲁棒局部阈值去噪法好于全局阈值去噪法。
Clipping the image and judging local threshold are put forward by a lot of experimental analysis , and it works to compensate the influence lead - in by gradient and bended spectral pattern
在大量实验分析的基础上提出了剪裁图像和局部阈值判断的方法,较好的补偿了谱线图像倾斜弯曲带来的影响。
An adaptive binarization filter algorithm is presented , which combines adaptive filtering with local threshold binarization method . the algorithm overcomes the effect of uneven light and noise on binarization , especial for shade images
该算法将自适应滤波与局部阈值二值化有机结合起来，较好的克服了噪声对二值化的影响，特别对阴影图像二值化处理具有良好效果。