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cs
说明: 美国RICE大学利用压缩感知原理实现的图像压缩重构算法的仿真(RICE University of compressed sensing principle of image compression and reconstruction algorithm of the simulation)
- 2012-07-24 10:20:03下载
- 积分:1
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img_fangsuo
本程序可以实现bmp图像的放大和缩小,希望对大家有所帮助(Bmp image of the program can zoom in and out, we want to help)
- 2010-11-03 18:03:12下载
- 积分:1
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live-wire_contour_version_matlab
自己写的matlab版的live-wire算法,效率有点低,不过可用(Written in Matlab version, the live-wire algorithm, a bit low, but available)
- 2012-04-24 09:10:27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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SPA
连续投影算法的Matlab程序 下载后可以直接使用(Successive projections algorithm
)
- 2020-12-07 09:59:21下载
- 积分:1
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FLch6eg1
小波算法,在计算式,通过图像对其进行分析估计,可以直观的看到它对函数的时域和频域的改变(Wavelet algorithm, calculation, estimated by image analysis of them, you can visually see that it functions in time domain and frequency domain changes
using the compression miu worth PSO
)
- 2011-11-16 09:48:34下载
- 积分:1
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BilateralFilteringProfile
本程序为基于快速双边滤波器的边缘保持算法,算法具有平移不变性,具有线性复杂度(this is a edge-preserving denoising method using fast bilateral filter)
- 2014-02-11 13:48:56下载
- 积分:1
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MATLAB-Functions-
计算机视觉经典著作《计算机视觉中的多视图几何》配套代码(MATLAB and Octave Functions
for Computer Vision and Image Processing)
- 2017-01-02 20:09:44下载
- 积分:1
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MARPH
对图像变形的一些基本算法的介绍和功能的描述等
(about marphing )
- 2010-11-17 18:21:25下载
- 积分:1
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two_valuable
灰度图像二值化比较经典的算法,包括otsu方法和局部阈值法。(Gray image binarization more classic algorithms, including methods and local otsu threshold.)
- 2010-10-27 14:11:56下载
- 积分:1