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本程序是基于Matlab的米粒图像的分割、计数以及周长、面积、形状因子等参数的计算。图像分割是基于腐蚀膨胀算法,选用边界跟踪法计算周长,程序代码清晰明了,对于参数的计算速度较快,且参数计算精度较高。-This procedure is based on the Matlab image segmentation grain of rice, counting and perimeter, area, shape factor and other parameters of the calcula
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根据)EF 特性中的对比度敏感度,
即空间频率特性曲线,对图像进行二维多级小波分解,由分解后的各小波分量,提取各频段相应的亮
度、清晰度和相关度指标;然后将这三个指标的几何平均与频段加权系数的内积做算术平均,以此作
为图像质量的综合评价指标-According to) EF characteristic of contrast sensitivity, that is spatial frequency characteristic curve, the image is two-d
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拉普拉斯变换程序代码,主要针对图像处理实现软扣图应用,对图像进行还原,细节清晰化-Laplace transform program code, mainly for image processing soft-button map application to restore the image, detail clarity
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一种图像编码算法,可以对解压后的图像保持很高的清晰度和质量,速度快,效率高-An image coding algorithm can extract the image to maintain a very high clarity and quality, fast, efficient
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根据)EF 特性中的对比度敏感度,
即空间频率特性曲线,对图像进行二维多级小波分解,由分解后的各小波分量,提取各频段相应的亮
度、清晰度和相关度指标;然后将这三个指标的几何平均与频段加权系数的内积做算术平均,以此作
为图像质量的综合评价指标-According to) EF characteristic of contrast sensitivity, that is spatial frequency characteristic curve, the image is two-d
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理论分析和MATLAB编程实践表明,基于直方图的图像增强技术确实能在一定程度上改善图像的对比度和灰度动态范围,提高图像的清晰度。-Theoretical analysis and MATLAB programming practice shows that the histogram-based image enhancement technology can indeed to a certain extent to improve the image contrast and graysca
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matla编写的图像清晰度评价代码。相关系数、清晰度、熵-The written in matla image clarity evaluation code. Correlation coefficient, sharpness, entropy
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matlab读入任意格式的图片 显示图片并对图片进行快速傅立叶变换 分析图片的清晰度
-Matlab read in any format picture display pictures and fast Fu Liye transform of image clarity on the picture
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北半球温度分布图的matlab实现程序。图像清晰,代码简单易懂,也很专业-Northern Hemisphere temperature distribution matlab implementation procedures. Image clarity, the code is simple to understand, very professional
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图像灰度梯度求解 matlab程序
可用于求解图像的灰度梯度值,多幅图像之间比较清晰度等。-Solving matlab image gray gradient gray gradient program can be used to solve the values of the image, more clarity between multiple images.
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该matlab代码主要用于计算图像的边缘强度,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。- calculate the uation average gradient, edge strength, information entropy, gray are Value, standard deviation (mean square er
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该程序为数字图像处理中的同态增晰,可以实现对图像的清晰度处理,以提高对比度。程序内附有Matlab的GUI操作界面,可任意调节各相关参数,并选取适合的滤波器(包含高斯滤波、一阶、二阶巴特沃斯滤波)。-The program for digital image processing in the same state increased clarity, sharpness of the image can be achieved, so as to improve clarity. Matlab
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包含九种图像评价函数,对图像进行清晰度判断并对比各种方法的时效-Evaluation function contains nine images, the image clarity and compared various methods of aging
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基于MATLAB的数字图像处理的一种同态增晰方法,已经测试通过。-Based on a state with increasing clarity method MATLAB digital image processing ,
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基于matlab对图像进行染噪处理,然后进行降噪处理,有效的提高了图像的清晰度(Based on MATLAB for image noise processing, and then noise reduction processing, effectively improve the image clarity)
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经典的图像评价算法。对图像的质量,清晰度,对比度,灰度直方图的匹配程度进行评价。(Classical image evaluation algorithm. The matching degree of image quality, clarity, contrast and gray histogram is evaluated.)
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复杂天气下对所获图像进行清晰化,采用暗通道法处理雾霾天气下的图像,获得清晰图像(Under the complicated weather clarity of the image using dark channel image processing of fog and haze, get a clear image)
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展开雾霾天气的图象清晰化技术 的讨论,雾天图象的清晰化技术对其他 的恶劣天气的清晰化处理也有促进作用。(The technology of image sharpening in fog and haze is also discussed. The clarity of fog images can also help to clear the other bad weather.)
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