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- According to the face structure,a blocking color histogram is proposed to describe the human face character. 同时,根据人脸结构特点,提出了一种分块颜色直方图,用以描述人脸的特征。
- blocked color histogram 分块颜色直方图
- The wood surface color characters of wood images after preprocessing are abstracted with the methods of color histogram and color matrix. 对预处理后的木材图像分别用颜色直方图法、颜色矩法提取了木材表面的颜色特征。
- Objective:To set relative reference data of normal and abnormal prostatic color flow with color histogram and to discuss the role in the diagnosis of prostatic diseases. 目的：本文利用彩色直方图对正常和异常前列腺彩色血流给出定量参考值并探讨其对前列腺疾病诊断的价值。
- This paper proposed a color image segmentation algorithm based on dominant color graph (DCG) on the basis of the improvement of tri-dimensional conventional color histogram(CCH). 摘要在对三维传统的颜色直方图(CCH)作出了一系列改进的基础上，提出了一种基于主色外观图(DCG)的新的彩色图像分割方法。
- The color histogram based on image retrieval method is simple and efficient, however, it has completely lost the information of color spatial distribution. 摘要针对传统颜色直方图完全丢失颜色的空间分布信息的缺点，提出了基于二维直方图信息熵的图像检索方法。
- Firstly,an image was segmented into several sub-areas,and the block color information was extracted from the image. 首先分割图像,把一幅图像划分为若干子区域,抽取图像的分块颜色信息;
- The conventional color histogram retrieval method is prone to lose the spatial information of colors. 针对传统色彩直方图检索方法容易丢失空间信息的问题;提出了一种改进方法.
- Experiments have been done to compare the retrieval method based on ASHC (ASHC-RM) and the retrieval method based on Global Color Histogram (GCH-RM). ASHC-RM has a better retrieval results than GCH-RM. 将基于自适应准希尔伯特曲线的检索方法和基于全局颜色直方图的检索方法进行了比较,两者所花费的检索时间相差无几,但前者的检索效果比后者有很大的提高。
- The color histogram,as the color character,has been used to describe the statistic distributing character of the image color which has the feature of invariability in parellel moving and diversion. 该算法将ISODATA算法引入图像检索领域,实现了通过聚类算法来优化图像检索的目的。
- It uses the similarity between the adjacent frames,establishes the color histogram, selects the maximum similarity as predicable model, and gets position of the focus of attention in the next fame. 利用相邻帧之间的相似性，通过加权颜色直方图，以最大匹配度作为预测模型，得到下一帧注意焦点的位置。实验结果表明，该注意焦点计算鲁棒性较好，可以满足动态场景实时监测的需要。
- We use time-constrained color histograms to calculate distance between shots. 首先利用时间约束和颜色直方图求得镜头距离；
- He is a great guy, a chip off the old block. 他是一位好人，就像他父亲一样。
- A severe snowstorm blocked up railroads. 一场暴风雪使铁路中断。
- That's rather an effective use of color. 这种使用颜色的手法效果相当好。
- The trees outside the window blocked off the sun. 窗外的树木挡住了阳光。
- generalized average color histogram 广义平均直方图
- I have blocked in a plan of the house. 我已粗略地画出了房子的草图。
- Dynamic corrected fuzzy color histogram 动态修正模糊颜色直方图
