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LMMSE
说明： LMMSE图像超分辨率重建，基于先验知识的图像超分辨率重建(LMMSE image super-resolution reconstruction, image super-resolution reconstruction based on prior knowledge)
- 2020-12-09 10:19:18下载
- 积分：1
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dftfilt
matlab中dftfilt.m文件函数源代码(Matlab dftfilt.m file function source code)
- 2017-09-12 21:36:57下载
- 积分：1
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kmeans
kmeans算法实现，对图像处理。亲自使用过，可用，供参考。(Kmeans algorithm for image processing.)
- 2013-10-17 10:57:41下载
- 积分：1
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111
基于MATLAB的图像处理源程序集，包括阈值、二值化、灰度变化，边缘提取等等(MATLAB based image processing source code set, including threshold, binary, gray scale, edge extraction, etc.)
- 2010-06-03 23:33:26下载
- 积分：1
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RANSAC-Toolbox
图像处理中ransac算法使用工具，同图复制篡改检测(The image processing algorithm ransac tool tamper detection with FIG copy)
- 2017-05-02 11:18:07下载
- 积分：1
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111regionbest
说明： 基于区域生长,(区域增长)的目标分割方法,简单实用,易上手,m语言编写,易懂易用,没有调用内部函数,方便以后改写为c语言代码,请尽情享用(Based on regional growth, (regional growth) of the object segmentation method is simple and practical易上手, m language easy to understand and use, there is no call to internal function, convenient to rewrite the future for the c language code, please enjoy)
- 2008-12-07 20:18:02下载
- 积分：1
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canny
canny边缘检测的步骤：
1，生成高斯核，与图像做卷积
2，计算梯度图像
3，非极大值抑制
4，双阈值法和连接边缘(Canny edge detection steps:
1, Generate Gaussian kernel, convolution with the image
2, calculate the gradient image
3, non-maximal inhibition
4, double threshold method and connect the edge)
- 2017-11-28 19:31:27下载
- 积分：1
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FSIM
Zhang等人
利用相位一致性信息的特性，提出了
特征相似性方法(FSIMG) ，选取了相位一致性信息和梯度信息
作为它的两个特征，得到了较好的结果。
(A novel feature similarity
(FSIM) index for full reference IQA is proposed based on the fact that
human visual system (HVS) understands an image mainly according to
its low-level features. Specifically, the phase congruency (PC), which is a
dimensionless measure of the significance of a local structure, is used as the
primary feature in FSIM. Considering that PC is contrast invariant while
the contrast information does affect HVS’ perception of image quality, the
image gradient magnitude (GM) is employed as the secondary feature in
FSIM. PC and GM play complementary roles in characterizing the image
local quality. After obtaining the local quality map, we use PC again as a
weighting function to derive a single quality score. Extensive experiments
performed on six benchmark IQA s demonstrate that FSIM can
achieve much higher consistency with the subjective uations than
state-of-the-art IQA metrics.)
- 2015-09-16 19:18:45下载
- 积分：1
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imageMosaic
基于Harris角点检测的图像拼接matlab实现，
主要内容包括Harris角点检测，NCC,RANSAC以及2幅图像的拼接(A image mosaicing algorithem which based on Harris corner feature detection achieved in matlab.
The main contents include the Harris corner detector, the NCC, the RANSAC and two image mosaicing)
- 2012-04-04 04:17:33下载
- 积分：1
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FBP
N年前上数字图像课时写的实验报告和程序，用滤波反投影（Filter Back Project，FBP)法重建图像。(Report and source code for data image restore experiment, using FBP.)
- 2013-08-23 00:08:28下载
- 积分：1
