Search - fusion variance

[Graph program] jyxfusion1

Description: 本程序实现对原始图像220波段进行方差融合成10幅图像-This procedure to realize the original image variance fusion band 220 into 10 images
Platform: | Size: 1024 | Author: yuefeng | Hits:

[Special Effects] yxpj

Description: 图像融合客观评价程序，包括扭曲度，相关系数，方差等-Objective evaluation of image fusion procedures, including distortions, the correlation coefficient, variance, etc.
Platform: | Size: 3072 | Author: 刘祥磊 | Hits:

Description: 基于区域的小波变换融合方法，主要是基于区域能量、区域方差、区域最大这几种方法。-Region-based wavelet transform fusion method is mainly based on regional energy, regional variance, the largest in this region several ways.
Platform: | Size: 1024 | Author: lieutenant | Hits:

[Special Effects] IRandvisbletuxiangpeizhun

Description: 针对可见光与红外图像的特点和难点，提出了可见光与红外图像配准与融合中的关键技术，即: 使用新型的基于一维最大类间方差和最大连通性测量的图像分割方法对源图像进行分割来更好地实行图像粗配准使用新型的特征点提取方法，特征点的匹配及误匹配的消除来更好地实行图像精配准采用新型的基于区域的树状小波活性测度计算来实现树状小波图像融合利用自生成神经网络来实现模栩图像融合. -For visible light and infrared images of the characteristics and difficulties, a visual and infrared image registration and integration of key technologies, namely: the use of new one-dimensional based on the largest variance between-class connectivity and the largest measuring method of image segmentation source image segmentation to better implementation of coarse image registration the use of a new type of feature point extraction method, feature points of the match and the elimination of false matches to better the implementation of image fine registration the use of new tree-based wavelet calculated to measure the achievement of the activity tree wavelet image fusion the use of self-generating neural network to achieve image fusion Xu mode.
Platform: | Size: 482304 | Author: 媛媛 | Hits:

[Graph program] Imagefusionevaluation

Description: 图像融合的评价程序，包括熵、方差等评价指标。用MATLAB编写-Image fusion evaluation procedures, including the entropy, variance and other assessment indices. Prepared using MATLAB
Platform: | Size: 1024 | Author: neil | Hits:

[Special Effects] quyufangcha

Description: 通过3*3矩阵移动计算图像区域方差反应图像能量以此比较图像的清晰与否实现图像融合-3* 3 matrix through mobile computing image image energy in this region compared variance response and clear images for image fusion or
Platform: | Size: 1024 | Author: 赵燕妮 | Hits:

[Special Effects] FusionEvaluate

Description: 遥感影像融合评价程序，相关系数，信息熵，均值，方差等评价参数都有。-Remote sensing image fusion evaluation process, the correlation coefficient, entropy, mean, variance and other evaluation parameters are.
Platform: | Size: 52224 | Author: peterson10 | Hits:

[Special Effects] fusion

Description: 数字图像处理中的图像融合，有关融合前后图像的熵，方差，梯度等。-Digital image processing of image fusion, the fusion of images before and after the entropy, variance, gradient.
Platform: | Size: 4096 | Author: 南 | Hits:

[Special Effects] quyufangcahquda

Description: 基于区域方差取大的图像融合算法代码编写经典-Based on the regional variance max of the image fusion algorithm
Platform: | Size: 15360 | Author: 追风 | Hits:

[Special Effects] tuxiangronghe

Description: 本文给出了一种混合多级式多聚焦图像融合方法。对于三层小波分解的多聚焦图像融合，每幅图像被分解为三层十个频带。对这十个频带本文分别采用三种方法进行融合。对于低频系数，本文仍然采用求平均法；对于高频系数本文采用方差法和最大系数法进行融合。它们的计算量比最大系数法大一些，但是融合结果更接近于原始清晰图像，而相比于方差法，它们的计算量小的多，但是融合质量稍差一些，应用者可以根据不同的需要进行选择。-This paper presents a hybrid multi-level multi-focus image fusion method. For the three wavelet decomposition of multi-focus image fusion, each image is divided into three ten-band. In this paper, these ten bands using three methods of integration. For low-frequency coefficients, the paper still uses the averaging method this paper for high-frequency coefficients of variance and maximum coefficient method integration. They calculated the maximum coefficient larger than, but closer to the original fused a clear picture, but compared to the variance method, they calculated the amount of smaller, lower quality, but some of the integration, according to different application needs can selection.
Platform: | Size: 382976 | Author: ZHANGCHUNYANG | Hits:

[Wavelet] WaveletFusion

Description: 基于小波变换的多传感器融合算法，先通过小波变换分离低频信号和高频噪声，计算高频噪声的方差，通过不同传感器信号噪声方差的大小决定不同传感器的置信程度（方差越小，权重越大），最后进行信号融合。-Wavelet-based multi-sensor fusion algorithm, the first separation of low-frequency signal by wavelet transform and high frequency noise, calculate the variance of high frequency noise, the noise variance by different size of the sensor signals of different sensors determine the degree of confidence (the smaller the variance, the greater the weight ), and finally for signal integration.
Platform: | Size: 2048 | Author: 赵磊 | Hits:

[matlab] quyufangchaqudafusion

Description: 运用小波变换进行图像融合，对于高频区域，采用方差取大的原则。-Using the wavelet transform for image fusion, using the variance to take the principles of high-frequency region.
Platform: | Size: 1024 | Author: 李荣花 | Hits:

[GIS program] fusion

Description: 遥感影像融合精度评价程序均值、方差、相关系数、熵、清晰度-Remote sensing image fusion accuracy evaluation procedures mean, variance, correlation coefficient, entropy, clarity
Platform: | Size: 2746368 | Author: 李莫愁 | Hits:

[Special Effects] Edge-image-registration

Description: 图像配准是多传感器图像融合研究中的一项关键技术。多传感器图像特别是波段相距较远的相关性较小的图像，要实现图像配准存在很大的困难。对于能够用仿射变换模型来描述的图像，图像之间比较明显的特征是各个物体之间的边缘．该文研究利用小波变换的方法提取图像的边缘，并对边缘图像作交互方差分析，搜索出最佳交互方差的配准参数。通过对SPOT和TM图像的处理，达到了精度较高的配准效果．-Image registration is a key technology in the study of the multi-sensor image fusion. Band distant correlation smaller image, to achieve image registration, there are great difficulties in multi-sensor image. For affine transformation model to describe the image, the more obvious features in the image between the edge between the respective objects. This paper studies the use of wavelet transform to extract image edge, and the edge of the image for interactive analysis of variance, and search out the best interactive variance of the registration parameters. SPOT and TM image processing, to achieve a higher accuracy with prospective effect.
Platform: | Size: 668672 | Author: liu | Hits:

[Software Engineering] Data-Fusion-Approach-for-Altitude-Location-Error.

Description: Altitude location for UAV by using federated filter is discussed, the fourth structure is selected, because its two sub-filters involving altitude sensor and the difference Global Positioning System (d-GPS) respectively are fully isolated from each other and thus make the federated filter more fault-tolerant and better in real-time performance. Data fusion based on this federated filter was simulated. When the d-GPS is working normally and simulation results show that values estimated by data fusion base on federated filter are very close to real values and the variance of federated filter converges to 10m. When the electromagnetic environment is very bad, as is usually the case in war zone, the d-GPS is silent for a long time, variance based on federated filter converges to 13m, bigger than the 10m. Compared with previous paper variance based on Kalman converges to 15m, higher than the 13m. Federated filter can give much more accurate estimation than Kalman filter.
Platform: | Size: 328704 | Author: Clovis | Hits:

[Special Effects] Digital-Image-Processing

Description: C#编写，实现基本图像处理功能，包括计算均值、方差、协方差、相关系数、熵等，以及IHS变换、逆变换、直方图均衡、IHS融合、Brovey融合、Fourier变换、逆变换、各种植被指数计算等-Written in C#, basic image processing functions, including the calculation of the mean, variance, covariance, correlation coefficient, entropy, and IHS transform, inverse transform, histogram equalization, IHS fusion Brovey integration, Fourier transform, inverse transform, a variety of vegetationindex calculation
Platform: | Size: 10214400 | Author: 鲁宇航 | Hits:

[Other] 1234

Description: 多聚焦图像融合代码，主要包含了方差法和最大系数法融合-Multi-focus image fusion code, mainly includes the variance method and the maximum coefficient fusion
Platform: | Size: 44032 | Author: 欢 | Hits:

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