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图像融合
基于MATLAB实现图像融合，左右焦距融合(Image fusion based on MATLAB,Left and right focal length fusion)
- 2020-11-19 16:59:37下载
- 积分：1
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pca
pca 特征提取的源代码，对人脸识别很有帮助，(pca feature extraction of the source code, useful for face recognition,)
- 2009-09-11 08:49:19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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k-means+BOF
提取sift特征，通过K均值聚类形成特征包，进行图像检索。(SIFT features are extracted and image packets are retrieved through K mean clustering.)
- 2020-11-28 14:49:28下载
- 积分：1
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LPQ_TOP
LPQ——TOP特征提取源码及其应用，能够很好提取动态的表情特征，可以用在表情识别以及姿态检测上。(LPQ- TOP feature extraction and its application source code, can be a good dynamic expression feature extraction, can be used on face recognition and gesture detection.)
- 2020-09-21 14:27:51下载
- 积分：1
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surf1
surf特征点提取与匹配，该算法能达到实时性的要求，不仅能用于两幅图的匹配，还能用于单幅图的复制粘贴取证(surf feature point extraction and matching, this algorithm can achieve real-time requirements, not only for the two graph matching, but also for single figure copy and paste forensics)
- 2013-05-26 17:46:37下载
- 积分：1
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exp01
1.运用Laplacian算子，基于二阶微分的图像增强，即拉氏变换法进行图像平滑
2.利用邻域平均法实现图像的平滑处理
3.利用Robert算子做锐化处理(1. The use of Laplacian operator, based on second-order differential of the image enhancement, that is, Laplace transform method for image smoothing 2. The use of neighborhood average method of smoothing image 3. The use of Robert sharpening operator to do)
- 2009-06-17 01:51:16下载
- 积分：1
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sliding
说明： 使用matlab中的nlfilter来进行邻域处理(Using nlfilter in MATLAB to process neighborhood)
- 2019-05-21 14:39:32下载
- 积分：1
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mean_shift_iteration
利用自编的mean shift对图像进行均值漂移分割。(The mean shift use self mean shift image segmentation.)
- 2021-03-04 14:19:32下载
- 积分：1
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18232271IBD
图像复原代码以及例程，内容很丰富详细。针对于图像盲复原，估计模糊核k，得到复原的清晰图片(The image restoration code and routines are rich and detailed.)
- 2020-11-08 16:09:47下载
- 积分：1
