The threshold values of grads are set according to resolving power of human eyes.
该算法具有较好的自适应性,采用改进的低通滤波器,根据人眼的分辨能力设定梯度阈值。
参考来源 - 基于图像认证的半脆弱数字水印算法Economic and technical grads result in dissimilar path of industrialization.
客观上存在的经济技术梯度是工业化的侧重点不同的原因。
参考来源 - 启动我国农村市场的探讨·2,447,543篇论文数据,部分数据来源于NoteExpress
N-COUNT A grad is a . 毕业生; 同graduate [美国英语] [非正式] [oft N n]
Many entry-level jobs were filled by high school grads.
许多初级水平的工作被中学毕业生占满了。
But most grads were not well prepared.
但多数大学生都没有做好准备。
Anxious university grads see a silver lining.
忧心忡忡的大学毕业生们看到了转机。
but also MBA grads and will continue to face MBA grads for the next, you know, probably 3-7 years
而且MBA毕业生以及3到7年之后毕业的MBA学生将要面对的,
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