Location:
Search - local averaging
Search list
Description: 基于信息融合的图像边缘检测方法研究,⑴直方图均衡化（histogram equalization），⑵直方图匹配（histogram matching），⑶邻域平均（neighborhood averaging），⑷局域增强（local enhancement）， ⑸中值滤波（median filtering）。-Edge detection method, 1 histogram equalization (histogram equalization). 2 histogram matching (histogram matching). 3 Neighborhood average (neighborhood averaging) 4 Local Enhancement (local enhancement). together median filter (median filtering).
Platform: |
Size: 977 |
Author: 杨合 |
Hits:
Description: The subroutines glkern.f and lokern.f use an efficient and fast algorithm for
automatically adaptive nonparametric regression estimation with a kernel method.
Roughly speaking, the method performs a local averaging of the observations when
estimating the regression function. Analogously, one can estimate derivatives of
small order of the regression function.
Platform: |
Size: 194910 |
Author: zhanglifang |
Hits:
Description: 基于信息融合的图像边缘检测方法研究,⑴直方图均衡化（histogram equalization），⑵直方图匹配（histogram matching），⑶邻域平均（neighborhood averaging），⑷局域增强（local enhancement）， ⑸中值滤波（median filtering）。-Edge detection method, 1 histogram equalization (histogram equalization). 2 histogram matching (histogram matching). 3 Neighborhood average (neighborhood averaging) 4 Local Enhancement (local enhancement). together median filter (median filtering).
Platform: |
Size: 1024 |
Author: 杨合 |
Hits:
Description: The subroutines glkern.f and lokern.f use an efficient and fast algorithm for
automatically adaptive nonparametric regression estimation with a kernel method.
Roughly speaking, the method performs a local averaging of the observations when
estimating the regression function. Analogously, one can estimate derivatives of
small order of the regression function.
Platform: |
Size: 194560 |
Author: zhanglifang |
Hits:
Description: 图像灰度变换、图像的锐化、⑴直方图均衡化（histogram equalization），⑵直方图匹配（histogram matching），⑶邻域平均（neighborhood averaging），⑷局域增强（local enhancement）， ⑸中值滤波（median filtering）。源码-Image gray-scale transformation, image sharpening, ⑴ histogram equalization (histogram equalization), ⑵ histogram matching (histogram matching), ⑶ average neighborhood (neighborhood averaging), ⑷ enhanced local (local enhancement), ⑸ Value filtering (median filtering). Source
Platform: |
Size: 1056768 |
Author: 张少华 |
Hits:
Description: ⑴直方图均衡化，⑵直方图匹配，⑶邻域平均，⑷局域增强， ⑸中值滤波。-（histogram equalization） （histogram matching） （neighborhood averaging） （local enhancement） （median filtering）
Platform: |
Size: 5120 |
Author: 娟 |
Hits:
Description: 我们提出一个新的方法，方法噪声，用来估计和比较数字图像去噪方法的表现。我们首先对一个广泛的去噪算法类计算和分析方法噪声，称之为局部平滑滤波。其次，我们提出一种新的基于图像中所有像素的非局部平均的算法，非局部平均（NL-means）。最后，我们展示几组实验比较非局部平均算法和局部平滑滤波算法。-We propose a new method for noise method used to estimate the performance of digital image denoising methods and compare. We first noise, a denoising algorithm calculation and analysis method called partial smoothing filter. Secondly, we have proposed a new algorithm based on all the pixels in the image non-local average, the non-local average (NL-means). Finally, we show several groups of experiments comparing non-local averaging algorithm and the local smoothing filter algorithm.
Platform: |
Size: 258048 |
Author: 王黛冰 |
Hits:
Description: There are four levels of implementation to apply:
1. To use “edge function” with the Sobel, Prewitt,average,disk,gaussian,log,motion,prewitt,unsharp options
2.To use convolution filtering with both the “imfilter” and standard convolution techniques
3.To use a non linear or non convolution based technique to illustrate the application of “range” or“averaging” based edge detection.
4.To use a non-linear region based statistical technique to analyse differences in local image
texture
Platform: |
Size: 5120 |
Author: deepsash |
Hits:
Description: 关于非局部平均算法的一些改进，使得效果更好一点。可以采用。-Some improvements on non-local averaging algorithm, making it better. May be used.
Platform: |
Size: 2048 |
Author: wangyi |
Hits:
Description: 实现图像的直方图均衡化，直方图匹配，邻域平均，局域增强，中值滤波。-histogram equalization，histogram matching，neighborhood averaging，local enhancement，median filtering
Platform: |
Size: 280576 |
Author: 张三 |
Hits:
Description: 图像降噪处理：固定阈值法进行二值化、对二值图像的黑白点噪声消除、对二值图像进行消除孤立黑像素点、均值滤波处理、超限邻域平均法、n*n均值滤波处理、n*n中值滤波处理、十字型中值滤波、N*N最大值滤波、随机噪声处理、进行椒盐噪声处理、局部平均化处理。-Image noise reduction: fixed threshold binarization method for binary images in black and white spot noise elimination, the elimination of the binary image isolated black pixels, mean filtering, overrun neighborhood average method, n* n Mean Filter processing, n* n median filter, a cross-shaped median filter, N* N maximum filtering, random noise, and performs processing salt and pepper noise, local averaging process.
Platform: |
Size: 5120 |
Author: HY |
Hits: