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txqz
图像去噪,包括小波去噪、均值滤波、中值滤波、自适应维纳滤波等(Image denoising)
- 2016-11-17 10:32:00下载
- 积分:1
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IMageQualityEvaluatingFunction
两个图像质量评价函数,psnr峰值信噪比,正则均方误差nmse,能可用于去噪图像和压缩图像的质量评价,很有用啊。(Two image quality evaluation of the function. Including psnr PSNR, it is mean-square error nmse other. Images can be used for de-noising and compression of image quality evaluation.)
- 2009-04-17 13:24:55下载
- 积分:1
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美图秀秀
自己用matlab语言编写的美图秀秀界面,实现图片的处理功能。作为初学者,感觉棒极了。(I use the Meitu Xiu Xiu interface written in MATLAB language to realize the image processing function. As a beginner, it feels great.)
- 2018-06-22 15:31:02下载
- 积分:1
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SaliencyToolbox
官方版SaliencyToolbox最新版本,对加载图片进行视觉注意机制的显著性运算,压缩包内含多张素材图片(The latest version of official version SaliencyToolbox of, load the image of the visual attention mechanism, a significant sex operator, compressed packets containing more than one material picture)
- 2012-08-15 21:25:16下载
- 积分:1
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pzernike
说明: 伪Zernike矩特征提取,Zernike矩特征提取,供参考,很有用(Pseudo-Zernike moment feature extraction, Zernike moment feature extraction, for reference, very useful)
- 2008-10-16 19:41:20下载
- 积分:1
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ImageFusion_PCA
在GDAL库下,采用主成分变换实现多光谱影像与全色高分辨影像的融合。(Under the GDAL library, the principal component transformation is used to fuse multispectral images with panchromatic high resolution images.)
- 2021-01-21 13:08:42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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LSB
基于LSB的音频水印嵌入提取算法,隐藏信息为一个文本文件(Extraction algorithm, the LSB-based audio watermark embedding hidden information into a text file)
- 2021-04-26 09:08:45下载
- 积分:1
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hhxrg
高效的文章分句算法程序,将由标点符号分开的语句的起始位置和结束位置记录到结构体里()
- 2017-12-09 07:42:10下载
- 积分:1
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图像去噪方法
说明: 内含多种图像去噪的方法,包括高斯,椒盐噪声等问题(Contains a variety of image denoising methods, including Gaussian, salt and pepper noise and other issues)
- 2021-04-06 09:25:45下载
- 积分:1