查询词典 histogram

The threshold segmentation arithmetic is based on the histogram of infrared image. Combining with the local window way, the arithmetic realizes the result of division.

该算法是一种基于红外图像直方图的阈值分割算法，利用了直方图的凹凸性，再结合局部窗算法最终实现运动目标的分割。

To represent the shape content of an image, the edge orientation autocorrelogram is used. To represent color features, local color cumulative histogram is computed, and to solve the problem of lacking the spatial knowledge of the histograms, we also extract the color moments of the partitions.

用边缘方向自相关图表示图像的形状内容；对于颜色特征，计算图像颜色的局部累加直方图，同时为了弥补其不包含颜色空间分布关系的缺点，又提取了分块的颜色矩，并利用高斯模型对各特征距离进行归一化，综合上述三个归一化距离，进行全局相似度量。

So it can track the target with robustness. The proposed method is based on particle filter, integrated with color histogram in the measurement model, and the system model is a second-order autoregressive process. The tracked target can be rigid or non-rigid.

这种方法是把颜色直方图结合到粒子滤波的观测模型中，应用二阶自回归模型作为系统模型，跟踪的目标既可以是刚性目标，也可以是非刚性目标，并且跟踪算法可以实时实现。

Raw data grouped to produce a histogram can be described by a continuous curve with the same parameters.

为了编制直方图而进行了分组的原始数据，可以用一条具有同样参数连续曲线来描述。

It represents the probability of each value occurring and is represented on a graph by a bell-shaped curve or histogram.

它表示每一个数值发生的可能性并且可以用钟形曲线或直方图表示出来。

It is difficult to choose the threshold value when the histogram of images is not evidently bimodal.

图像的直方图双峰不明显时，选择分割阈值就很困难。

In this part, the main contribution is the analysis of the Bimodal restriction, we find essentially it's a special auto-adaptive histogram modification.

在该部分，主要的贡献在于对双峰限制的作用原理进行了分析，指出它本质上是一种特殊的自适应直方图规定化。

Given a set of raw data, the Six Sigma Black Belt should be able to construct a histogram.

给出一组原始数据，6西格玛黑带应能构建一份直方图。

So a fast image retrieval method based on the weighted chromaticity histogram is proposed in this paper.

传统的基于颜色直方图的彩色图像检索方法的缺陷非常明显。

Secondly, based on the characteristic of two dimensional chrominance histogram of the skin color, an adaptive algorithm is proposed.

在Hsu R L的统计模型的基础上，提出了一种自适应检测算法，该算法根据肤色值在非线性变换后的色度空间的二维直方图分布，自动确定肤色模型的位置，从而能更加准确地描述肤色在一幅图像中的分布情况。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。