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Two_Dimensional_Spectral_Estimation
图像处理中比较有用的二维图像光谱分析,Matlab源代码(Image processing more useful two-dimensional image spectra, Matlab source code)
- 2008-04-28 12:40:00下载
- 积分:1
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特征函数
说明: matlab 4个图像特征函数代码,包括tamura texture、灰度差分统计特征函数、灰度共生矩阵特征函数、灰度梯度共生矩阵特征函数(Matlab four image feature function codes, including Tamura texture, gray difference statistical feature function, gray co-occurrence matrix feature function, gray gradient co-occurrence matrix feature function)
- 2021-04-02 20:19:07下载
- 积分:1
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dhspt
基于半色调图像的数据隐藏即加数字水印,针对半色调图像,所以使用的是DHSPT算法,算法较容易理解,简单,嵌入效果相对较好(Hidden based on the halftone image data plus digital watermark for halftone images, use DHSPT algorithm, the algorithm is easy to understand, simple, embedded effect is relatively good)
- 2012-05-28 21:03:37下载
- 积分:1
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4
说明: 程序代码说明
P0401:用Prewitt算子检测图像的边缘
P0402:用不同σ值的LoG算子检测图像的边缘
P0403:用Canny算子检测图像的边缘
P0404:图像的阈值分割
P0405:用水线阈值法分割图像
P0406:对矩阵进行四叉树分解
P0407:将图像分为文字和非文字的两个类别
P0408:形态学梯度检测二值图像的边缘
P0409:形态学实例——从PCB图像中删除所有电流线,仅保留芯片对象
(some imageprocessing sourcecode)
- 2010-04-08 12:09:58下载
- 积分:1
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suanfa
sift算法,特征点的提取与匹配,图像融合,图像拼接。测试过,效果不错,特征点提取较稳定。(Sift u7B97 u6CD2 uFF0C u7279 u5F1 u70B9 u7684 u63D0 u53D6 u4E0E u5339 u914D uFF0C u56FE u50CF u878D u5408 uFF0C u56FE u50CF u62FC u63A5 u3002 u6D4B U8BD5 u8FC3 uFF0C u6548 u679C u4E0D u9519 uFF0C u7279 u5F81 u70B9 u63D0 u53D6 u8F83 u7A33 u5B9A u3002)
- 2017-05-18 21:28:58下载
- 积分:1
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IAcrossLine_Tn
过线检测:依据物体运运动轨迹,分析是否过线
(In lane detection: Based on the trajectories of objects transported to analyze whether the line)
- 2012-07-23 11:13:46下载
- 积分:1
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ColorHistogram
图像颜色特征的提取:HSV颜色直方图 描述的是图像的整体颜色情况。本程序采用非均匀量化方法得到36bin的颜色直方图。(Image Color Feature Extraction: HSV color histogram describes the situation of the image' s overall color. This procedure using non-uniform quantization method the color histogram 36bin.)
- 2009-02-24 21:32:24下载
- 积分:1
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GMM
混合高斯背景建模,可以把连续帧图片前景与背景区分开来(Mixed gaussian background modeling, can continuous frame picture foreground and background to distinguish
)
- 2013-01-22 17:00:19下载
- 积分:1
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demo_ica
说明: 高光谱遥感图像光谱解混的独立成分分析技术(Independent component analysis technique for spectral unmixing of hyperspectral remote sensing images)
- 2020-07-09 15:55:24下载
- 积分:1
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RF_positive_q
一个基于内容的图像检索程序,用于相关反馈检索,采用自己研制(已发表)的查询点学习算法。(a content-based image retrieval procedure for relevance feedback retrieval, own research (published) inquiries point learning algorithm.)
- 2007-06-02 17:46:51下载
- 积分:1