搜索资源列表
Image_processing_quality_evluation
- 图像处理（图像融合，图像加密等）的性能评价指标集包括：平均梯度，边缘强度，信息熵，灰度均值，标准差(均方差MSE)，均方根误差，峰值信噪比（psnr），空间频率(sf)，图像清晰度，互信息(mi)，结构相似性(ssim)，交叉熵(cross entropy)，相对标准差。-Image processing，average gradient, edge strength, information entropy, gray mean, standard deviation (variance (M
ssim
- SSIM是一种对比图像相似度度量的算法，算出的SSIM指标在-1，1区间，等于1时两张图片一模一样。-SSIM is a contrast image similarity measure algorithm calculates the SSIM index in 1,1 interval is equal to 1 two pictures exactly the same.
pingjiazhibiao
- 融合图像评价指标，包括平均梯度，交叉熵，信息熵，互信息，结构相似性等。-Fused image uation, including the average gradient, cross entropy, information entropy, mutual information, and so on structural similarity.
piella
- 融合图像质量评价的piella指标，在结构相似性原理的基础上，Piella提出了三个融合质量评价指标Q、QW和QE-Fusion Image Quality Evaluation piella index, based on structural similarity principle, Piella proposed three fusion quality index Q, QW and QE
HausdorffDist
- matlab源码，HausdorffDist距离，用于衡量2个集合之间的差别，很实用，是一个评价指标-matlab source, HausdorffDist distance, a measure of the difference between the two collections, very practical, is an uation
quzao
- 去噪方法包括ENI,NLM,RMS,还包括客观评价指标PSNR,SNR，可以直接运行。-Denoising including ENI, NLM, RMS, further comprising an objective uation PSNR, SNR, can be directly run.
FeatureSIM
- FSIM图像质量评价性能指标算法，衡量图像质量好坏程度-FSIM image quality uation performance index algorithm, to measure the degree of image quality
10
- 基于小波变换的武汉市城乡边缘带识别_马晶 对城乡边缘带的空间识别是城乡边缘带研究领域的热点.针对现有研究普遍存在的指标选取过于繁琐、大多采用阈值设置界定边界、以及对边缘带内、外边界分别提取等不足,在对土地利用程度综合指数与城乡边缘带的关系进行理论及样带分析的基础上,将小波变换方法引入城乡边缘带识别的研究中,以遥感影像为基础数据,选用土地利用程度综合指数定量评价土地利用程度,-Wuhan urban and rural edge based on wavelet transform w
nsct_fusion_0413
- 图像融合 NSCT代码 该代码用于遥感图像融合 包含IBP过程 包含检验指标程序-image fusion based on NSCT
spip
- 本例采用最优控制的方法,利用二次型性能指标,保证小车所滑过的距离-This example USES the optimal control method, using the quadratic performance index, guarantee slip distance by car
snnef
- 本例采用最优控制的方法,利用二次型性能指标,保证小车所滑过的距离-This example USES the optimal control method, using the quadratic performance index, guarantee slip distance by car
ottribute
- 求系统的时域性能指标的函数,给定系统的数学模型,不错的-O system time domain performance index function, the mathematical model of a given system, good
源代码
- Matlab中实现SSIM算法，选取合适图片添加不同噪声，然后用三种去噪算法分别对添加噪声后的图片进行去噪，用SSIM图像相似度指标分析不同去噪算法对不同噪声的去除效果。(SSIM algorithm to achieve the Matlab, select the appropriate image with different noise, and then used to add noise after image denoising respectively three denoisi
K-mean
- K-means算法是很典型的基于距离的聚类算法，采用距离作为相似性的评价指标，即认为两个对象的距离越近，其相似度就越大(K-means algorithm is a typical distance based clustering algorithm. The distance is used as the evaluation index of similarity, that is, the closer the distance between the two objects, the
muller
- 由图片对应点数据计算穆勒矩阵，并对其进行极分解，求得其3个分项，同时计算其各项指标参数(The Muller matrix is calculated by the corresponding data of the image, and the polar decomposition is carried out to obtain the 3 sub items, and the index parameters are calculated at the same time)
quddkaticperformance
- 本例采用最优控制的方法,利用二次型性能指标,保证小车所滑过的距离(This example USES the optimal control method, using the quadratic performance index, guarantee slip distance by car)
funcaion
- 求系统的时域性能指标的函数,给定系统的数学模型,不错的(O system time domain performance index function, the mathematical model of a given system, good)
AVMF
- 图像滤波经典算法:自适应中值滤波及其评价指标PSNR(Classical image filtering algorithm: adaptive median filtering and its evaluation index, peak signal to noise ratio)
MAD_index_2011_10_07
- 图像质量评价指标MAD用于评价图像质量的好坏，与RMSE类似(Image quality evaluation index MAD)
psnr
- 对两幅图像进行信噪比计算，判断抗噪性等指标。(The SNR of two images is calculated, and the noise immunity is judged.)