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LDA
LDA 的matlab源码实现,Jonathan Huang编写的,是目前唯一可用于且正确的源码,可用于图像特征降维(LDA to achieve the matlab source, Jonathan Huang, prepared, is the only can be used and the correct source, can be used for image feature dimensionality reduction)
- 2008-06-15 20:38:04下载
- 积分:1
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automatic_image_segement
说明: 本文以k-means算法为背景,引入信息熵相关知识,从而实现全自动分割图像。然而在利用混合高斯模型对图像进行数据分析时,会发生一定的过拟合现象,导致我们得不到预期的聚类数目。本文设计合理的合并准则,令模型简化,有效地消除过拟合现象,使得最后得到的聚类数目与预期符合。,设计合理的准则改进了图像的全自动分割方法,使得分割结果更加优化(In this paper, k-means algorithm is used as the background, and information entropy related knowledge is introduced to realize full-automatic image segmentation. However, when the Gaussian mixture model is used to analyze the image data, there will be some over-fitting phenomenon, resulting in that we cannot get the expected number of clusters. In this paper, a reasonable merging criterion is designed to simplify the model and effectively eliminate the over-fitting phenomenon, so that the final clustering number is in line with the expectation. A reasonable criterion is designed to improve the automatic image segmentation method and make the segmentation result more optimized.)
- 2019-04-24 09:40:45下载
- 积分:1
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ICAforImage
Matlab环境下的基于独立分量分析(ICA)算法的图像混合与分离仿真程序.(Matlab environment based on the independent component analysis (ICA) algorithm for image simulation mixed with the separation process sequence.)
- 2020-11-23 12:29:35下载
- 积分:1
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xiaobotuxiangfengge
基于小波分解重构的图像去噪程序 请多指教(Based on wavelet decomposition and reconstruction of image denoising program please enlighten)
- 2014-12-17 12:22:41下载
- 积分:1
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cbircolorhist
设计了完整的基于颜色直方图的图像检索系统,效果还算可以(Design of a complete color histogram-based image retrieval systems, the effect can be fairly)
- 2009-11-04 20:38:29下载
- 积分:1
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featureExtract
matlab语言,基于颜色特征提取的视频关键帧提取方法(matlab language, video key frame extraction method based on color feature extraction)
- 2013-03-20 17:15:35下载
- 积分:1
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RANSAC-for-Outlier-Rejection
基于RANSAC算法的图像匹配过程,包括提出该算法的文章以及文章中所提到的所有程序代码,可以实现具有高度异常点的图像匹配过程。(RANSAC algorithm based on image matching process, including all the program code of the algorithm proposed article and the article mentioned, the image matching process can be achieved with a high degree of abnormal points.)
- 2021-03-23 21:19:15下载
- 积分:1
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basicprocessing
图像位平面分割,高斯金字塔生成与复原,图像4因子下采样等基本操作,有详细的代码注释。(Image bit-plane partition, Gaussian pyramid generation and recovery, image down-sampling factor 4 basic operations, the code has detailed notes.)
- 2008-04-11 08:26:44下载
- 积分:1
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捷联惯性导航姿态解算原理及核心算法 inertial-navigation-algorithm
捷联惯性导航姿态解算原理及核心算法,从原理到最终程序实现(Strapdown inertial navigation attitude algorithm principle and the core algorithm, the principle to the final program)
- 2016-04-12 12:42:36下载
- 积分:1
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JiheJiaozheng
数字图像的几何校正,有效解决因为视角不正确、设备等因素引起的图像几何上的变形(Geometric correction of digital images, an effective solution to the deformation on the geometry of the image because the perspective is not correct, equipment, and other factors...)
- 2012-02-28 00:31:38下载
- 积分:1