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histogram_2
Code for make histogram of image
- 2012-06-19 02:16:11下载
- 积分：1
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nlm
non-local means denoising
自己实现的非局部均值图像去噪的原始算法，对理解算法原理有一定帮助(Non-local means denoising：
an implementation of the non-local means denoising of the original algorithm, some help understanding algorithm)
- 2013-05-27 23:59:22下载
- 积分：1
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单尺度SSR
单尺度SSR(Single Scale Retinex)(A Retinex Function)
- 2020-07-07 12:58:57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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Median-filter
中值滤波是一种非线性数字滤波器技术，经常用于去除图像或者其它信号中的噪声
- 2013-06-03 17:32:58下载
- 积分：1
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mosaic
国外网站上找到的一个图像拼接程序，将三张图片拼接为一张。
大致方法为Haaris找角点，粗匹配，RANSAC精匹配。
有详细的注释，附带一篇代码说明文档，非常适合初学者学习研究(Foreign web sites to find a image stitching procedure, three picture mosaic as one. Roughly method for Haaris to find a corner, coarse matching, the RANSAC precise matching. Detailed notes, with a code documentation, very suitable for beginners to learn)
- 2012-07-25 10:25:30下载
- 积分：1
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BD_IP2006
一个盲去卷积程序，可以实现去除图像的各类模糊，同时可进行相关参数的自适应调整。(A blind deconvolution process can be achieved to remove all kinds of image blur, while the relevant parameters can be adaptive.)
- 2009-11-17 08:44:21下载
- 积分：1
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sift
sift算法图像特征提取，用于图像定位及目标跟踪(Using SIFT algorithm to extract image feature)
- 2012-10-17 16:03:30下载
- 积分：1
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NISwGSP-master
说明： NISwGSP stitching . 新一代的图像拼接(image stitching new. more powerful than apap)
- 2020-06-26 14:40:01下载
- 积分：1
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huidushuxingceliang
灰度图像的属性计算：利用bwlabel和regionprops函数对度量二值图像中目标对象的属性。(Attribute gray image: Using bwlabel and regionprops function measure binary image of the target object attributes.)
- 2013-12-28 10:41:42下载
- 积分：1
