-
同态滤波
说明： 同态滤波利用去除乘性噪声(multiplicative noise)，可以同时增加对比度以及标准化亮度，借此达到图像增强的目的。(Homomorphic filtering can increase contrast and standardize brightness simultaneously by removing multiplicative noise, so as to achieve the purpose of image enhancement.)
- 2020-05-08 06:49:19下载
- 积分：1
-
bandfilter
一个计算频率域的带通滤波器，图像处理中常用的滤波方式之一。(Computes frequency domain band filters)
- 2014-11-10 00:48:44下载
- 积分：1
-
my_dct
用matlab做的基于DCT变换的图像压缩源码，先把图像分成8X8 的子块，然后做DCT变换，再量化，在恢复重建图像(Using matlab to do DCT-based transform image compression source code, first image is divided into 8x8 sub-block, and then make DCT transform, and then quantified, at the resumption of the reconstructed image)
- 2020-08-09 12:08:29下载
- 积分：1
-
HE+AHE+CLAHE+运行结果+QQ1109720378
直方图均衡（HE），自适应直方图均衡（AHE），限制对比度的直方图均衡（CLAHE）的图像处理算法，运行无错误，效果还不错。包含循行结果对比。(Histogram equalization (HE), adaptive histogram equalization (AHE), and contrast-limited histogram equalization (CLAHE) image processing algorithm run without error, and the effect is good. Include line-by-line results comparison.)
- 2021-01-27 12:08:35下载
- 积分：1
-
CS_iso_creator_src
CS Image Creator.to creato image from specific data.
- 2013-01-21 01:00:57下载
- 积分：1
-
NLMeans
非局部均值滤波
输入: 待平滑的图像
t: 搜索窗口半径
f: 相似性窗口半径
h: 平滑参数
NLmeans(ima,5,2,sigma) (Non-local mean filtering input: to be a smooth image t: the search window radius f: similarity of the window radius h: smoothing parameter NLmeans (ima, 5,2, sigma) )
- 2010-10-22 17:33:30下载
- 积分：1
-
werwerwer
说明： 对灰度图象进行正交变换,并进行滤波,产生平滑图象(Gray-scale images of the orthogonal transformation, and filtering to produce a smooth image)
- 2008-11-22 11:02:15下载
- 积分：1
-
Susan
说明： Susan角点提取检测，进行图像处理，主要运用在数字水印特征提取方面(Susan,In the aspect of image feature extraction, watermark is mainly used for corner detection)
- 2021-04-06 11:03:19下载
- 积分：1
-
sift
SIFT 算法的实质上是提取局部特征的算法, 该算法在尺度空间寻找极值点, 然后根据极值点来获得尺度、旋转不变量和位置等特征。(In essence, the SIFT algorithm is an algorithm to extract local features. The algorithm finds the extreme points in the scale space and then obtains the characteristics of scale, rotation invariant and position according to the extreme point.)
- 2018-05-10 08:13:41下载
- 积分：1
-
ch8_4_2
说明： 用matlab编写的图像复原源代码，采用维纳滤波复原技术，可对模糊和加噪的图像实现精确复原。(Prepared using matlab source code image restoration using Wiener filter restoration technology, can be vague and processors realize accurate image noise resilience.)
- 2008-09-30 21:06:49下载
- 积分：1
