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markov.m
An simple illustration of champ markov
- 2013-02-06 20:37:42下载
- 积分：1
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jpeg_source_code
图像压缩标准jpeg的源码。使用的语言为C语言。(Image compression standard JPEG source. The language used for the C language.)
- 2013-05-15 18:41:15下载
- 积分：1
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边缘检测算法的一种实现
自己写的一种查找图像边缘的方法，效果还不错(a way to find the edge of a picture by myself, and it can reach good result)
- 2021-03-29 14:19:11下载
- 积分：1
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figurebianma
说明： 本程序是用来做图像编码的，主要采用的算术编码的思想(This procedure is used for image coding, the main idea used in arithmetic coding)
- 2010-04-21 20:28:02下载
- 积分：1
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image-segmentation
图像分解算法，四种方法可选，包括threshold, K means threshold, region growing以及gradient based segmentation(Image decomposition algorithm, four methods available, including the threshold, K means threshold, region growing and gradient based segmentation)
- 2013-07-12 07:46:20下载
- 积分：1
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aam
用AAM算法进行人脸特征点的标定，即对人脸的眼睛，眉毛，嘴巴，鼻子及脸的轮廓进行标记，此代码标记了68个特征点。(AAM algorithm for facial feature points calibration, calibration of this code is the 68 feature points, see the instance document.)
- 2012-10-16 16:12:43下载
- 积分：1
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facedetection
PCA、LDA人脸检测，压缩包里实现了PCA、LDA、最小距离分类器，人脸检测！(PCA, LDA face detection, compression bag to achieve the PCA, LDA, minimum distance classifier, face detection!)
- 2009-04-15 19:17:37下载
- 积分：1
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chirplet_analasis
一种自适应chirplet分解的快速算法
针对信号自适应chirplet分解未知参数多、实现起来比较困难的特点，文献[1]提出了一种新的chirplet分解快速算法。该算法利用计算信号的二次相位函数，得到其能量分布集中于信号的调频率曲线上的结论，此时通过谱峰检测可同时获得chirplet调频率、时间中心和幅度的估计；然后通过解线性调频技术获得其初始频率和宽度的估计，仿真结果验证了本文算法的有效性。
(Chirplet an adaptive decomposition algorithm for rapid adaptive signal decomposition Chirplet many unknown parameters, is more difficult to achieve the characteristics of the literature [1] proposed a new fast algorithm Chirplet decomposition. The algorithm calculating the signal function of the second phase, its energy distribution to be concentrated in the signal modulation frequency curve on the conclusions, this time through the spectral peak detection can be obtained simultaneously Chirplet tune the frequency, timing and magnitude of the estimated center then through the solution line technology of FM frequency and the width of the initial estimates, the simulation results verify the effectiveness of the algorithm.)
- 2021-04-26 11:08:45下载
- 积分：1
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SEEDS超像素分割算法的源码
SEEDS超像素分割算法的源码，C++实现，可运行(The source code of SEEDS Superpixel picture segmentation)
- 2020-06-27 04:00:01下载
- 积分：1
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segmentation
运用图聚类实现SAR图像的分割，效果明显，程序简洁。(the segmentation of SAR)
- 2010-06-06 14:43:09下载
- 积分：1
