搜索资源列表
PM
- Perona和Malik在热传导方程的基础上，建立了各向异性扩散方程并将其应用到了图像处理中尺度空间的图像平滑上，该模型针对图像的边缘部分和非边缘部分进行不同性质的图像处理，同时解算方程的迭代格式简单，克服传统滤波的主要缺陷，是图像质量大为改善，为图像的边缘检测和增强开辟了新的方向。-This process smoothes regions while preserving, and enhancing, the contrast at sharp intensity gradients.
imagequality
- 自己编写的图像质量评价函数，包括方差、平均梯度、模糊熵、信息熵-I have written the image quality evaluation function, including the variance, with an average gradient, fuzzy entropy, information entropy
SSIMtheAssessmentofimage
- 一种基于结构类似性的图像质量评价方法，全参考型的，我想对于进行图像处理的人来讲，这是相当需要的-Based on the structure of a similar image quality evaluation method, all reference-type, I would like for people to carry out image processing, this is a considerable need
greyimagequalityassessment
- 灰度图像质量评价，以matlab为平台，介绍了几种关于灰度图像算法的质量，以数据结果来说明图像的质量。-Gray image quality evaluation, in order to matlab as a platform to introduce several gray image algorithm on the quality of data to illustrate the results of image quality.
imageevaluation
- 图像质量评价，熵、平均梯度、边缘强度、方差等-Image quality evaluation, entropy, average gradient, edge strength, variance, etc.
IMageQualityEvaluatingFunction
- 两个图像质量评价函数，psnr峰值信噪比，正则均方误差nmse，能可用于去噪图像和压缩图像的质量评价，很有用啊。-Two image quality evaluation of the function. Including psnr PSNR, it is mean-square error nmse other. Images can be used for de-noising and compression of image quality evaluation.
ssim_index
- 结构相似度函数，数字图像质量评价的一种经典方法-for image quality evaluation
quality
- 图像质量评估程序，主要 用于遥感影像质量评估用C#编写-Image quality assessment procedures, mainly for remote sensing image quality assessment prepared using C#
Extracted
- 通过小波变换提取图像亮度，模糊度和相关度等多项指标综合表示图像质量，达到真正的自适应。-Extracted through the wavelet transform image brightness, degree of ambiguity and that a wide range of image quality index, the true adaptive.
The.effect.of.a.visual.fidelity.criterion.on.the.e
- 一种基于人眼视觉的编码图像质量评价方法，其中包括最常用的CSF函数形式及推导过程。-Human vision based image quality evaluation method of coding, including the most commonly used CSF function of the form and derivation.
image.quality.evaluation.based.on.human.visual.pro
- 文章中有基于人眼视觉特性的图像质量评价具体步骤，是一种符合人眼主观视觉感受的新型质量评价方法。-Articles are based on human visual properties of image quality evaluation of concrete steps to meet the human eye is a subjective visual experience of the new quality evaluation method.
1
- 一篇总结的很好的关于图像质量评价的综述性文章。-A summary of a very good image quality evaluation on the overview of articles.
vsnr_matlab_source
- 比SSIM更新的图像质量评判算法VSNR-image quality assessment VSNR and its matlab code
SVDBasedImageQualityMeasure
- 一个图像质量定量评估实用的matlab程序-ImageQualityMeasures
fgbfdgh
- 基于结构信息提取的图像质量评价构相似性理论是一种关于图像质量评价的新思想．与自底向上地模拟人眼视觉系统(HVS)低阶的组 成结构不同，结构相似性理论自顶向下地模拟HVS的整体功能．-Theory is a kind of image quality evaluation about the new thoughts. And the simulation of human visual system (HVS) low-level group Into different structu
FingerQuality_H_Z_C
- 将指纹图像分为好、中、差三类，然后根据典型的质量指标在各类质量中的影响度来设定相关的权重，以此可以更准确的表示图像质量，提高指纹识别的后续处理的准确性，系统的稳定性-Fingerprint image is divided into good, normal and poor, and then the typical quality indicators in the quality of the impact of various degrees to set the associated
index
- 图像质量的性能指标，设计标准差，熵，空间频率等指标-Image quality performance, the design standard deviation, entropy, spatial frequency and other indicators
facial_image_quality
- 人脸图像质量评价体系介绍，非常全面，此方面研究的不错入门资料-Face image quality assessment system introduced, very comprehensive study in this regard a good introductory information
quality_asseesment
- 图像质量评价方法综述，从基本图像到具体的人脸图像质量评价的区别-Image Quality Evaluation Methods
BIQI_release
- BIQI（荸荠）图像质量的评测算法，不需要标准的优质图像作为参考，返回评测的指标值介于0到100之间-This is a demonstration of the Blind Image Quality Index (BIQI). It is an implementation of the BIQI in the reference. The algorithm is described in: A. K. Moorthy and A. C. Bovik, "A Modular F