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barcode1_12
一维条形码的识别源码，阈值处理，二值化处理，去噪处理(Bar codes to identify source)
- 2009-05-06 18:05:53下载
- 积分：1
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segmentation-codebook
Real-time foreground–background segmentation using codebook model
了解码书进行图像处理(背景与前景)的原理，可以从该文章中获得有益的参考价值(Real-time foreground–background segmentation using codebook model
A practical paper for knowing of image processing theory(about foreground-background) by codebook)
- 2011-11-05 13:41:57下载
- 积分：1
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wallis-filter-shadow-removal-master
说明： Wallis滤波可以有效去除影像的不均匀光照现象，因此使用Wallis滤波进行阴影去除算法(a kind of shadow removal algorithm which combining with Wallis filter)
- 2020-10-29 15:49:57下载
- 积分：1
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DCT_JPEG
给予matlab的JPEG压缩程序，包含原始压缩图片，程序对灰度bmp图片进行JEPG编码，压缩成以0101形式的编码。JPEG编码先把图象色彩RBG变成亮度Y和色度Cr、Cb，它利用人的视觉对色度不敏感的特点，减少一部分色度数据，以达到压缩。 JPEG采取多种编码方式，包含有行程编码(Run Length Coding)和哈夫曼(Huffman)编码，有很高的压缩比。在编码前，先对数据进行分块，离散余弦变换（DCT）及量化，保留能量大的低频信号，丢弃高频信号以达到压缩。(Given to the JPEG compression matlab program, contains the original compressed image, the program of the grayscale bmp picture JEPG encoded, compressed into a 0101 form of encoding. RBG color coded JPEG image into a first luminance Y and chrominance Cr, Cb, which uses the human visual characteristics is not sensitive to the color, reduce the number of color data to achieve compression. Take a variety of JPEG encoding, includes length coding (Run Length Coding) and Huffman (Huffman) coding, a high compression ratio. In the code before the data block, discrete cosine transform (DCT) and quantization, to retain a large low-frequency signal energy, discarding high-frequency signals in order to achieve compression.)
- 2011-05-16 17:00:59下载
- 积分：1
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pauli_cov
极化SAR图像中的将协方差矩阵数据进行PAULI分解的程序(Polarization SAR images will covariance matrix data Pauli decomposition process)
- 2008-12-13 11:20:02下载
- 积分：1
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Denoise-Wavelet
下面是基于小波图像去噪的MATLAB源程序，希望对大家有用！
(Below are images based on wavelet denoising MATLAB source, a member of the useful!)
- 2007-03-09 19:08:50下载
- 积分：1
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DPCM
DPCM 图像的线性预测编码 有完整的运行界面使用简单(DPCM image of linear predictive coding to run a complete easy to use interface)
- 2021-05-15 14:30:02下载
- 积分：1
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Harris.rar
特征提取是图像配准的重要步骤，使用Harris角点检测算法实现图像拼接。(Feature extraction is an important step in image registration, using Harris corner detection algorithm for image mosaic.)
- 2010-05-28 14:28:51下载
- 积分：1
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LiaoThreshold
OTSU图像分割快速算法。原创，附参考文献。(a faster version of Otsu s method)
- 2009-03-16 23:18:48下载
- 积分：1
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Multi-lbp
多尺度LBP，代码根据论文“Learning Multi-scale Block Local Binary Patterns for Face Recognition”编写的(this code is obtained from the paper named "Learning Multi-scale Block Local Binary Patterns for Face Recognition")
- 2013-05-07 09:49:22下载
- 积分：1
