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1·Use of differencing techniques in the analysis of GPS data.

差分技术在全球定位系统数据分析中的运用。

2·The half-point differencing method is used to get more accurate results.

为使计算结果更加准确，采用了半点差分格式离散。

3·Selects the differencing algorithm to be used for impact flash detection.

选择差分算法，用于检测的影响闪光。

4·This paper discusses widely-used change detection techniques and mainly studies image differencing method.

本文对当前常用的变化检测技术进行了讨论，主要研究了图像差值变化检测方法。

5·Several variations of the differencing schemes were compared and a good agreement is achieved between the...

比较了几种不同的差分格式，计算与试验结果吻合较好。

6·The synchronization USES the Rhapsody differencing and merging capability to manage the changes automatically.

同步化使用Rhapsodydifferencing and merging功能以自动的管理变更。

7·A novel moving object detection based on adaptive background subtraction and symmetrical differencing is presented in this paper.

本文提出了一种基于背景相减法和对称差分法来进行运动目标检测的方法。

8·The blueprints along with their patented object differencing technology together are used to dramatically increase response times.

这个蓝图，连同他们的对象查分技术，被用于显著提高响应速度。

9·There are usually three approaches for vehicle detection, that is frame differencing, background differencing and edge detection.

车辆检测常用的有帧差法、背景差法和边缘检测法等。

10·The differencing linear method in the calculation of pipe networks is given. A calculation example shows the feasibility of the method.

从管网计算的基本方程出发，给出流量法的一种新方法——差分线性化法，并通过实例计算说明了该方法的可行性。

差分

1·Based on the detailed study of image pixel-value differencing, a novel and efficient adaptive information hiding algorithm was proposed.

在深入研究图像像素灰度差分的基础上，提出了一种新颖有效的自适应信息隐藏算法。

2·A new algorithm for license plate character segmentation based on differencing projection and preferably segmented characters is proposed.

针对车牌字符分割提出一种基于差分投影与优割字符的车牌字符分割算法。

3·Selects the differencing algorithm to be used for impact flash detection.

选择差分算法，用于检测的影响闪光。

4·Those regions of interest are quickly segmented first and then a modified temporal differencing method is applied to detecting the moving objects.

该方法先在静态图像中分割出感兴趣区域，继而仅在感兴趣区域中应用变形的时间差分法来检测运动目标。

5·Firstly the relatively static proportion of the video was extracted and the moving objects were segmented using differencing image algorithm. Then vehicles were tracked in divided road lanes.

首先把图像序列中相对静止的部分提取出来作为背景，利用差分图像对道路上的运动物体进行分割，并在此基础上实现对每条车道上的车辆的跟踪。

(1)difference in在…方面的差别

(1)significant difference显著性差异

(1)finite difference有限差

(1)temperature difference温差，温度差

(1)difference method差分法；差动法；差别法

(1)make a difference有影响，有关系