英汉例句

• in chapter one, the methods of color description are introduced. the color histogram is found to be a potential way to describe the cuttings color.

  论文第一章对颜色的描述方法进行了综述，并确定了颜色直方图是一种非常有潜力的描述巖屑颜色的方法。

• the experiments with combination of complexity histogram and hsv color histogram of image are also performed and the experimental result shows better accuracy.

  文章同时将该特征与图像色彩直方图组合特征用于图像检索，实验结果证实使用组合特征可以得到更高的检索效率。

• experimental results prove that it is better than method of color histogram by reason of the shortcoming about not considering color space and not comparing similar color.

  实验表明，本方法弥补了传统的直方图法不考虑颜色空间信息以及相似颜色无法比较的缺点。

• content based image retrieval techniques usually use the color histogram of the full image. but this method can't contain the spatial features.

  基于内容的图象检索技术一般采用颜色直方图为特征，但是这种方法不能反映空间特性。

• bi-color clustering based on the color histogram was performed.

  计算各区域内的颜色统计直方图，进行二类颜色聚类。

• based on the quantization of the color in hsv model, color histogram is introduced as the color feature.

  在对hsv颜色模型量化处理的基础上，提取颜色直方图作为图像的颜色特征。

• to overcome this shortcoming, the space color histogram was introduced in this thesis and a correlation measure between color bins was proposed which considered the correlation between colors.

  本文提出了空间颜色直方图的概念，考虑到颜色之间的相关性，本文又提出了颜色相关性度量，并在此二者基础上提出了颜色直方图混合度量。

• finally, the similarity between color images is computed by using a combined feature index based on the color histogram and texture histogram for local grids.

  最后综合利用上述网格区域的颜色直方图和纹理直方图来计算图像间内容的相似度，用于进行彩色图像检索。

• various shot detection methods in decompressed domain are studied. we realize shot detection based on two methods, such as color histogram difference and pixel-based domain.

  研究了解压域镜头探测技术，实现了利用直方图差值探测镜头和基于像素域探测镜头两种方法。

• first, take a brief introduction of the color model, color histogram and color probability distribution, and gives experimental results.

  首先简单介绍了颜色模型、颜色直方图和颜色概率分布图，并给出实验结果。

• in this article, we proposed and implemented a human tracking system whose bottom layer is human detectors based hog feature and color histogram feature, and upper layer is based on particle filter.

  本文提出并实现了一套完整的行人跟蹤系统，整个系统的底层是由hog特征和颜色直方图特征构成的行人检测器，上层则采用粒子滤波器算法，结合各个行人检测器的结果得到最终检测结果。

• 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。

• to avoid the influence of background, a method of image background remove is proposed, in this paper applying color histogram and lbp algorithm to extract color and texture features.

  提出基于分割算法的图像背景去除技术，用于减少背景对提取特征的干扰；用颜色直方图、lbp算法来提取图像的颜色与纹理特征。

• then the features of color histogram and mpeg-7 edge histogram of each key frame are computed and the feature vectors of shot key frames are formed.

  然后计算关键帧的颜色直方图和mpeg-7边缘直方图，以形成关键帧的特征；

• it is easy to perform for traditional image retrieval based on color histogram, however, its calculation in color histogram intersection is too large and the space distribution information is lost.

  传统的基于颜色直方图特征的图象检索方法简单且易于实现，但其直方图求交运算量过大，而且丢失了颜色的空间分布信息。

• one of short points of traditional color histogram is lack of spatial information .

  传统的直方图一般不包括颜色的空间分布信息。

• color histogram is the most usually used method of content-based image retrieval.

  颜色直方图法是基于内容的图像检索系统通常采用的方法。

• an algorithm that integrates gray scale gradient cue and color histogram cue to detect the human head is proposed.

  提出了结合图像灰度梯度信息和彩色直方图信息的人头识别算法。

• secondly, the whole color edge is divided to some local grids, and the color histogram and texture histogram for local grid are computed as image features.

  然后将整个彩色边缘划分成局部刚格区域，并分别计算出每个网格区域的颜色直方图和纹理直方图；