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Description: 相似度评估算法。Earth Movers Distance (EMD).-similarity assessment algorithm. Earth Movers Distance (EMD).
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Size: 15133 |
Author: zhang chun xiao |
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Description: earth mover s distance
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Size: 15133 |
Author: caiyinghao |
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Description: 相似度评估算法。Earth Movers Distance (EMD).-similarity assessment algorithm. Earth Movers Distance (EMD).
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Size: 14336 |
Author: zhang chun xiao |
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Description: earth mover s distance
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Size: 14336 |
Author: caiyinghao |
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Description: Earth movers distance to compare images
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Size: 3072 |
Author: amol |
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Description: EMD（Earth Movers Distance）可用于图像检索和识别，C源码 -EMD（Earth Movers Distance）
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Author: liuli |
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Description: The code efficiently computes the Earth Mover s Distance (EMD) between two histograms or sparse histograms (signatures). The EMD is also known as Mallows, 1st Wasserstein, Monge-Kantorovich, Match and Transporatation distances. The approach was described in the paper:
"Fast and Robust Earth Mover s Distance" [, ].
EMD-HAT (a better definition of EMD for non-normalized histograms) was presented in the paper:
"A Linear Time Histogram Metric for Improved SIFT Matching" [, ]. -The code efficiently computes the Earth Mover s Distance (EMD) between two histograms or sparse histograms (signatures). The EMD is also known as Mallows, 1st Wasserstein, Monge-Kantorovich, Match and Transporatation distances. The approach was described in the paper:
"Fast and Robust Earth Mover s Distance" [, ].
EMD-HAT (a better definition of EMD for non-normalized histograms) was presented in the paper:
"A Linear Time Histogram Metric for Improved SIFT Matching" [, ].
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Size: 201728 |
Author: ning |
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Description: EMD(Earth Mover s Distance)
Earth Mover s Distance(EMD)是由Rubner等人所提出用於影像搜
寻之上,当特徵间(bin与bin)的距 可以使用ground distance求得时, 用
Earth Mover s Distance做相似 计算可以得到较好的结果.
-EMD (Earth Mover' s Distance) Earth Mover' s Distance (EMD) is proposed by Rubner and others searching for images above, when the characteristics between the (bin and the bin) the distance can be obtained using ground distance, the use of Earth Mover' s Distance made similar better results can be calculated.
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Size: 6144 |
Author: 张崇超 |
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Description: 锚定和EMD距离的星图识别方法Anchoring and the distance of the star pattern recognition EMD method-Anchoring and the distance of the star pattern recognition EMD method
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Size: 289792 |
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Description: EARTH MOVER DISTANCE CODE
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Size: 14336 |
Author: zazi72 |
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Description: EMD(earth mover distance)-EMD(earth mover distance)
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Size: 4096 |
Author: 宋凡 |
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Description: 本文提出一种新的智能故障诊断方法,基于统计分析,提出了一种改进的距离的评价技术和适应性类神经模糊推论系统(简称ANFIS)。该方法包括三个阶段。 -This paper presents a new approach to intelligent fault diagnosis based on statistics analysis, an improved distance evaluation
technique and adaptive neuro-fuzzy inference system (ANFIS). The approach consists of three stages. First, different features, including
time-domain statistical characteristics, frequency-domain statistical characteristics and empirical mode decomposition (EMD) energy
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Size: 176128 |
Author: 张力 |
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Description: 这里介绍的是一种直方图的比较方法。EMD算法，这里不同于我们熟知的目标检测算法，这里EMD的全称是Earth Mover s Distance，即陆地移动距离，是一种度量准则。光线变化能引起颜色直方图的漂移，引起颜色值位置发生变化，这时候一些直方图的比较匹配策略失效。EMD算法本身是一个通用的算法，它实际上度量的是怎样讲一个直方图的形状转变为另一个直方图的形状，包括直方图的部分（或全部）到一个新的位置，可以在直方图任何维的直方图上进行这种度量。
有关EMD陆地移动距离的具体内容可参考：Learning openCV 之 陆地移动距离，或参考后面附的论文。
另，这种方法是不是可以改进粒子滤波算法，有待进一步探讨。
-Here is a histogram method. EMD algorithm is different from our well-known target detection algorithm, here the full name of EMD is the Earth Mover, s Distance, land mobile distance is a measure of the guidelines. Lighting changes can cause the color histogram of the drift, caused by position changes of color values , this time some of the histogram matching strategy failure. EMD algorithm itself is a generic algorithm, it is actually measured is how to tell a histogram shape into another histogram shape, including part of the histogram (or all) to a new location in the histogram on any dimensions of the histogram of this measure.
Related to the specific content of the EMD land mobile distance: the Learning openCV land mobile distance, or refer to the back of the accompanying papers.
Another, this approach is not to improve the particle filter algorithm to be further explored.
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Size: 2048 |
Author: 宁静 |
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Description: 改进SIFT匹配的直方图距离,用于计算描述子之间直方图距离-A Linear Time Histogram Metric for
Improved SIFT Matching, Earth Mover’s Distance (EMD)
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Size: 1821696 |
Author: changcaiyang |
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Description: 一种计算EMD（Earth Mover s Distance）优化问题的方法，用matlab实现。含有解释文档-An effective method to solve EMD (Earth Mover s Distance) optimal questions matalb codes, including a introducing word doc.
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Size: 276480 |
Author: Cruise |
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Description: This an implementation of the Earth Movers Distance, as described in [1]. The EMD computes the distance between two distributions, which are represented by signatures. The signatures are sets of weighted features that capture the distributions. The features can be of any type and in any number of dimensions, and are defined by the user.
The EMD is defined as the minimum amount of work needed to change one signature into the other. The notion of "work" is based on the user-defined ground distance which is the distance between two features. The size of the two signatures can be different. Also, the sum of weights of one signature can be different than the sum of weights of the other (partial match). Because of this, the EMD is normalized by the smaller sum.
-This is an implementation of the Earth Movers Distance, as described in [1]. The EMD computes the distance between two distributions, which are represented by signatures. The signatures are sets of weighted features that capture the distributions. The features can be of any type and in any number of dimensions, and are defined by the user.
The EMD is defined as the minimum amount of work needed to change one signature into the other. The notion of "work" is based on the user-defined ground distance which is the distance between two features. The size of the two signatures can be different. Also, the sum of weights of one signature can be different than the sum of weights of the other (partial match). Because of this, the EMD is normalized by the smaller sum.
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Size: 8192 |
Author: rivulet |
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Description: 在计算机科学与技术中，地球移动距离(EMD)是一种在D区域两个概率分布距离的度量，就是被熟知的Wasserstein度量标准。不正式的说，如果两个分布被看作在D区域上两种不同方式堆积一定数量的山堆，那么EMD就是把一堆变成另一堆所需要移动单位小块最小的距离之和。-In computer science, the earth mover s distance (EMD) is a measure of the distance between two probability distributions over a region D. In mathematics, this is known as the Wasserstein metric.
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Size: 2048 |
Author: 林剑新 |
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Description: 有均匀线阵的CRB曲线，包含了阵列信号处理的常见算法，pwm整流器的建模仿真，IDW距离反比加权方法，针对EMD方法的不足,有CDF三角函数曲线/三维曲线图。-There ULA CRB curve, Contains a common array signal processing algorithm, Modeling and simulation pwm rectifier IDW inverse distance weighting method, For lack of EMD, There CDF trigonometric curve/3D graphs.
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Size: 6144 |
Author: ieidub |
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Description: 针对EMD方法的不足,LCMV优化设计阵列处理信号，仿真图是速度、距离、幅度三维图像，时间序列数据分析中的梅林变换工具，数据模型归一化，模态振动，迭代自组织数据分析。- For lack of EMD, LCMV optimization design array signal processing, FIG simulation speed, distance, amplitude three-dimensional image, Time series data analysis Mellin transform tool, Normalized data model, modal vibration, Iterative self-organizing data analysis.
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Size: 5120 |
Author: cpkbwz |
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Description: 在MATLAB中求图像纹理特征，针对EMD方法的不足,仿真图是速度、距离、幅度三维图像，包括广义互相关函数GCC时延估计，各种资源分配算法实现。-In the MATLAB image texture feature, For lack of EMD, FIG simulation speed, distance, amplitude three-dimensional image, Including the generalized cross-correlation function GCC time delay estimation, Various resource allocation algorithm.
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Size: 7168 |
Author: tgitpbcs |
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