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- gray histogram feature 灰度直方图
- DFC is optimized further by choosing the most suitable subfield combination according to gray histogram of image. 根据图像的灰度直方图，对各灰度级选择合适的子场组合，可以进一步优化DFC。
- In the paper, a method of image segmentation by ant colony algorithm based on two-dimensional gray histogram is presented. 提出了一种基于二维灰度直方图的蚁群图像分割方法。
- This paper presents a method of determining the type of vehicle-license-plate based on the gradient histogram and the gray histogram of the image of a vehicle-license-plate. 本文提出一种基于车牌图像梯度直方图和灰度直方图确定车牌类型的方法。
- In the view of problems of conventional target tracking algorithms, a novel template image updating strategy based on information of gray histogram is presented. 摘要针对传统相关跟踪算法中存在的一些问题，在分析多种模板更新算法的基础上，提出一种基于直方图信息的模板更新策略。
- We bring forward a typical area method that can compute segmentation threshold for those images, segmentation threshold of which can't find from its gray histogram directly. 在分析影像特征的基础上，结合双阈值法和区域生长法，能够将影像中的土地利用变化信息自动分割出来。
- First the weighted LBP histogram feature is exacted, which can reduce the dimension of the image vector.Then these features are applied in content-based image retrieval. 首先提取图像的LBP加权直方图特征,此特征能够有效地降低图像特征维数,然后使用该特征进行基于内容的图像检索。
- The similarity is decided by the Euclidean distance of the gray histograms. 利用各区域灰度直方图的欧氏距离判定相似区域。
- nonlinear expanding of gray histogram 灰度直方图非线性拉伸
- His hair became gray when he was only forty. 他刚刚四十岁时，头发就变得灰白了。
- The main feature on the program is her song. 那个节目的主要号召物是她的歌。
- Wet weather is a feature of life in this area. 天气潮湿是这个地区生活的一个特色。
- His face turned gray as he heard the bad news. 听到这个坏消息后，他的脸变得苍白。
- A Digital Image Thresholding Algorithm Based on Automated Analysis of Gray Histogram Distribution 基于自动分析直方图灰度分布的数字图像阈值化算法
- I do not realize it is a double feature. 我原先不知道这是双片连映。
- It is a medium- size samsonite, and it's gray. 它是一个中型的灰色绅耐特皮箱。
- A main feature of computer virus. 计算机病毒的一种主要特性。
- The blue shirt and gray tie are a good match. 蓝衬衫和灰领带很相配。
- Stolen chips can find access to the gray market. 偷来的芯片可在水货市场上找到销路。
- He was still looking gray and very tired. 他看上去仍然面色苍白,疲惫不堪。
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海词词典，十七年品牌
