搜索资源列表
psnr-and-nc
- 用于计算图像的峰值信噪比PSNR和归一化相关系数NC-Peak signal to noise ratio and normalized correlation
PSNR
- 此程序用来计算灰度图像的失真程度。计算峰值信噪比（PSNR）子程序-This program is used to calculate the extent of gray image distortion. Calculate the peak signal to noise ratio (PSNR) subroutine
code
- 各种图像放大算法的比较和峰值信噪比的源码-Comparison of various image zoom algorithms and peak signal to noise ratio of the source
fspecial
- 对加入椒盐噪声的图像进行均值滤波，里面附带图像，峰值信噪比，信噪比-Add salt and pepper noise on the image mean filter, which is attached to the image, the peak signal to noise ratio, SNR
medfilt2
- 对加入椒盐噪声的图像进行中值滤波，里面附带图像，峰值信噪比，信噪比-Add salt and pepper noise on the image median filtering, which comes with the image, the peak signal to noise ratio, SNR
wiener2
- 对加入高斯噪声的图像进行维纳滤波，里面附带图像，峰值信噪比，信噪比-Gaussian noise on images Wiener filter, which comes with the image, the peak signal to noise ratio, SNR
cuevelet--yinyuzhi
- 曲线波变换用于图像去噪可以很好的解决物体沿曲线边缘的特性，本算法采用硬阈值对图像进行去噪，里面包含侧视图像和峰值信噪比-Curvelet transform for image denoising can solve problems well along the curve edge features, the algorithm adopts hard thresholding for image denoising, which
curvelet--ruanyuzhi
- 曲线波变换用于图像去噪可以很好的解决物体沿曲线边缘的特性，本算法采用软阈值对图像进行去噪，里面包含侧视图像和峰值信噪比-Curvelet transform for image denoising can solve problems well along the curve edge features, the algorithm used for image denoising threshold, which contains t
curvelet--banruanyuzhi
- 曲线波变换用于图像去噪可以很好的解决物体沿曲线边缘的特性，本算法采用半软阈值对图像进行去噪，里面包含侧视图像和峰值信噪比-Curvelet transform for image denoising can solve problems well along the curve edge features, the algorithm used for image denoising semi soft threshold, which
curvelet--zhezhongyuzhi
- 曲线波变换用于图像去噪可以很好的解决物体沿曲线边缘的特性，本算法采用硬软折中阈值对图像进行去噪，里面包含侧视图像和峰值信噪比-Curvelet transform for image denoising can solve problems well along the curve edge features, the algorithm uses the hard and soft compromise threshold for i
curvelet--xinfangfa
- 曲线波变换用于图像去噪可以很好的解决物体沿曲线边缘的特性，本算法采用改进阈值的一种新方法对图像进行去噪，里面包含侧视图像和峰值信噪比-Curvelet transform for image denoising can solve problems well along the curve edge features, the algorithm uses a new method to improve the threshold fo
xiaoboyuzhi
- 小波变换用于图像去噪可以很好的解决物体的点奇异特性，本算法采用各种阈值函数对图像进行去噪，里面包含测试图像和峰值信噪比-Wavelet transform for image denoising can solve the body good point singularity, the algorithm used for image denoising threshold function, which contains the t
xiaobo--ruanyinzhezhong
- 小波变换用于图像去噪可以很好的解决物体的点奇异特性，本算法采用软硬折中阈值函数对图像进行去噪，里面包含测试图像和峰值信噪比-Wavelet transform for image denoising can solve the body good point singularity, the algorithm used for image denoising between soft and hard threshold functi
psnr
- 计算修改过的图像的峰值信噪比，可作为MATLAB中的一个函数来调用。-Calculation of the modified peak signal to noise ratio of the image can be used as a function in MATLAB to call.
PSNR
- 峰值信噪比的源函数，数值越大，表示图像越清晰，反之，图像模糊。-Source function peak signal to noise ratio, the greater the value, the image is more clear, on the contrary, the image is blurred.
psnr
- 峰值信噪比（PSNR），一种评价图像的客观标准。水印提取判断效果。-Peak Signal to Noise Ratio (PSNR), objective criteria for evaluating image. Determine the effect of watermark extraction.
fengzhi
- 计算峰值信噪比和信噪比的小程序。分享给大家。-PSNR and SNR calculation applets. For everyone to share.
psnr
- 该代码可以实现在图像处理中的峰值信噪比计算-The code can be implemented in image processing to calculate the peak signal to noise ratio
evaluation
- 图像去雾算法质量评价标准：均值方差，峰值信噪比及平均梯度的源代码，还有引导滤波的完整源代码。-Image quality uation algorithm defogging criteria: mean and variance, the peak signal to noise ratio and average gradient of the source code, as well as guide the filter co
pcnn
- 利用pcnn，每当有一批像素对应的神经元点火，对像素值进行一次修正。第n次点火的所有神经元用矩阵B（n）表示， 已经点火的像素位置标记为‘1’，未点火的标记为‘0’。通过一个3*3的模板滑过B（n），判断若模板内的值全为‘1’或全为‘0’， 则这些像素值不进行处理，否则若模板中心的值为‘1’，则增加该位置的像素值的大小，中心值为‘0’，则减小像素值。该功能由xiugai(B,K)函数实现 Beta取负值来抑制周围的神经