based on the gray level 基于灰度级
In this paper a new method of locating eye features in facial images based on gray level projection is put forward.
本文提出了一种基于灰度投影曲线和边缘检测进行人眼定位的新算法。
With regard to the copy-move forgery of image region, this paper proposes a detection algorithm based on gray level co-occurrence matrix.
针对图像区域复制—粘贴篡改，提出了一种基于灰度共生矩阵的检测算法。
In this paper, an automatic approach for thresholding based on gray level gradient co occurrence matrix model and the maximum entropy principles is proposed.
提出了一种基于灰度-梯度共生矩阵模型和最大熵原理的自动阈值化方法。
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