The fast calculate method of the local entropy was provided.
给出了图像局部熵的快速计算方法。
A method of region growth based on maximum value of local entropy is developed.
提出了利用图像局部最大熵进行区域增长的多目标分割方法。
This paper introduces a local entropy-based multi-resolution image fusion technique.
提出一种基于局部熵的多分辨图像融合算法。
Presents a preceding vehicle detection algorithm based on multiple scale edge and local entropy.
提出一种基于多尺度边缘和局部熵原理的前方车辆的检测算法。
In this paper, we study the multifractal analysis of local entropy and topological sequence pressure.
本文主要研究了动力系统中的局部熵的重分形分析和序列拓扑压的定义与性质。
Compared to the former method of defect detection on the camera, the local entropy method is adaptive.
与原有的摄像头疵点检测方法进行比较,局部熵方法是一种自适应的疵点检测方法。
In the paper, a method for extracting interest points in images which is based on weighted local entropy is presented.
文中提出了一种基于加权局部熵的图像兴趣点检测方法。
Based on analysis and comparison of traditional importance measures, we put forward a new importance measure based on local entropy.
本文在对传统重要性度量方法的性能比较和分析基础上,提出了一种基于局部熵的重要性度量方法。
The property of local entropy of image and a novel method of infrared objects detecting based on local entropy of image were presented.
分析了图像局部熵的性质,提出了一种基于图像局部熵的红外图像分割方法。
This paper has also given two methods to compute the local image dispersion, the image local entropy based method and the LBP based method.
同时本文给出了两种局部图像灰度离散度的计算方法:基于局部熵的计算方法以及基于LBP的计算方法。
A novel method based on gradient strength and local entropy for fusion detection of weak small targets with low contrast is presented in this paper.
提出了一种基于局部梯度强度和局部熵的红外小目标融合检测的方法。
Then based on it, we give an estimation on the difference between this local entropy solution and the solution of the quasi-one-dimensional problem in L2 norm.
然后在此基础上,我们讨论了上述熵解同拟一维流问题的解在L2意义下的相近程度。
The results demonstrate that the maximum local entropy value decision criterion has a better performance than the gray level decision criterion for the segmentation.
实验结果表明,用图像局部熵相似性判决准则的图像分割结果优于用图像灰度值相似性判决准则的图像分割结果。
The method eliminates impulse noises by median filtering then extracts edges by Otsu's thresholding based on local entropy of image, connects discrete edges and detects objects regions.
该方法首先进行中值滤波消除图像脉冲噪声,然后计算图像局部熵进行阈值选择提取目标边缘,最后进行边缘连接分割出目标区域。
Then, vehicle validation process is accomplished by local entropy and local gray scale symmetry estimate. Finally, the validated ROI area is filtered to obtain the ultimate detection results.
最后,通过基于局部信息熵和局部灰度对称性测度的假设验证对ROI区域进行验证并对验证后的车辆区域进行滤波,得到最终检测结果。
Then, vehicle validation process is accomplished by local entropy and local gray scale symmetry estimate. Finally, the validated ROI area is filtered to obtain the ultimate detection results.
最后,通过基于局部信息熵和局部灰度对称性测度的假设验证对ROI区域进行验证并对验证后的车辆区域进行滤波,得到最终检测结果。
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