查询词典 difference threshold

The object extraction method is based on a color image difference model and an adaptive threshold segmentation algorithm.

针对户外智能视频监视系统，研究从视频序列中自动提取和识别运动目标的方法。

Total counts, diameter of sphere and imaging mode, offered no significant difference of the threshold value.

热区直径、总计数率及採集模式对靶区边界閾值的计算没有明显差异。

In order to adapt for the characters of monitor, difference with threshold was used to extract the ECG characters.

出于准确性、实时性和稳定性的考虑，前、后台分析都采用了相对简单且识别效果较好的差分阈值检测方法检测QRS特征点。

Its level set methods are investigated in detail, and a fast initialization method for level set based on the threshold over interframe difference is proposed.

正是由于测地线主动轮廓模型的这些优点，我们对它的Level Set方法进行了研究，提出了基于帧间差的快速Level Set初始化算法。

A novel MOS-only voltage reference is presented, which is based on the threshold voltage difference between p-type and n-type MOSFETs. Its precision is improved by the cancellation of the process variation.

提出了一种新的纯MOS结构的基准电压源，它利用pMOS和nMOS的阈值电压差来抵消工艺偏差，提高了基准的精度。

A novel MOS-only voltage reference is presented, which is based on the threshold voltage difference between p-type and n-type MOSFETs. Its precision is improved by the cancellation of the process variation.

提出了一种新的纯MOS结构的基准电压源，它利用PMOS和nMOS的阈值电压差米抵消工艺偏差，提高了基准的精度。

This method utilizes the distribution property of image intensity. Given the false alarm probability, the threshold for likelihood difference can be determined.

该方法利用SAR图像的强度分布特性，根据虚警率确定相邻区域之间存在边界的似然差函数的阈值。

This method utilizes the distribution property of image intensity. Given thefalse alarm probability, the threshold for likelihood difference can be determined.

该方法利用SAR图像的强度分布特性，根据虚警率确定相邻区域之间存在边界的似然差函数的阈值。

Finally, we present some numerical examples under some special cases and compare the difference between single threshold r repair policy and bilevel repair policy from the performance characteristic.

最后给出了几种特殊情形下的数值算例，并从性能指标入手比较了单阈值r修理策略和两水平修理策略的差异。

Study on Just-Noticeable Color Difference Discrimination Threshold by Using Printed Samples I: Analysis of Visual Evaluation Experimental Data.

作者简介黄敏(1979-)，女，博士研究生，讲师，主要从事显示设备、输出设备的颜色色差评价，测量及色彩管理技术研究。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。