background difference
基本解释
- [计算机科学技术]背景差分背景差法背景减除
- [交通运输工程]背景差分
英汉例句
- This algorithm combines background difference with the particle filter.
该方法利用背景差分法与粒子滤波器算法相结合。 - First, the background difference method was used to achieve the segmentation of moving foreground from background.
首先通过 背景差分的方法，实现了运动前景和 背景的分割； - This paper adopts the three-level DWT to decompose background and image sequences, and detects moving objects only using background difference among those low frequency sub-images.
本文利用DWT对背景和序列图像进行三层分解，仅将低频子图进行背景差分提取了运动目标。 - Making social connections around learning is not a new idea, though social networks mean it takes less time and, given the potential for reaching around the globe for these networks, the difference in background of those involved can be refreshingly wide.
ECONOMIST: The Economist Debate Series: Education - The difference is in the background stucture, the differences in that structure between the two countries.
FORBES: Hungary's Successful, Italy's Unsuccessful Bond Issues Today - As I think about people who have made a difference, they come from a wide background.
FORBES: Service Learning and Mentoring Makes America Stronger
双语例句
权威例句
词组短语
- family background difference difference 家庭差异
- target -background temperature difference 目标背景温差
- cultural background difference 文化背景差异
- knowledge background difference 知识背景差异
- Local background difference 局域背景差分
短语
专业释义
- 背景差分
To the disadvantages of sorting difference algorithm, background difference compression algorithm of the traffic image is proposed.
2针对现有的排序差分算法的不足,给出了交通图像背景差分压缩算法。 - 背景差法
The algorithm reinforces the edge of moving object by edge detection, and avoids the influence of noise brought by edge detection. Finally, the moving object is segmented by background difference.
该算法对序列图像用边缘检测有效突出运动目标的边缘轮廓信息，并用高斯滤波消除边缘检测带来的噪声增强，最后用背景差法分割出运动目标。 - 背景减除
- 背景差分
Image background difference technique is employed to realize the quick recognition and extraction of vehicle body mark point.
以算法的通用性和实时性为目标,本文通过运用图像背景差分法快速识别和提取车身标识点。