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jpg_encoder_and_decoder_matlab
自己用matlab写的灰度图像压缩解压程序
jpegencoder可以打开图像压缩后存储为c.jpg(只限于灰度图像)
jpegdecoder只适用于把jpegencoder的c.jpg解压,还不可以对任意图像解压,有待以后完善
作者 ar_dong(jpegencoder jpegdecoder
author ar_dong)
- 2020-12-30 21:48:59下载
- 积分:1
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图像边缘检测
说明: 编程实现小波的边缘检测算法,对图片的边缘处理(Edge Detection Algorithms of Wavelet Based on Programming)
- 2019-05-11 10:54:54下载
- 积分:1
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135
matlab程序,图像应用处理,可实现散焦模糊篡改图像的定位和分离,实现模糊图像真实性的检测(matlab program, image processing applications can be realized defocus blurred image tampering localization and separation, to achieve authenticity blurred image detection)
- 2013-05-24 11:48:51下载
- 积分:1
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ssim_index
结构相似度函数,数字图像质量评价的一种经典方法(for image quality evaluation)
- 2020-11-02 14:49:53下载
- 积分:1
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Quantization-for-DCT
量化离散余弦变换系数的程序实现及其效果的检测。过程中使用了8x8的分块方法。首先计算每块的离散余弦变换(DCT);然后量化了DCT的系数; 最后进行了反离散余弦变换(iDCT). 程序中还可以设定缩放系数。(Quantify the discrete cosine transform coefficients procedure and its effect detection. The process used in the 8x8 sub-block method. First calculate the block discrete cosine transform (DCT), quantization of the DCT coefficient Finally, the inverse discrete cosine transform (iDCT) program can also set the scaling factor.)
- 2012-03-17 05:33:25下载
- 积分:1
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图像处理中的一些常用代码Image-processing-code(4)
图像处理中的一些常用代码,包括:腐蚀操作 开启和闭合操作 形态学边界提取 形态学骨架提取 直接提取四个顶点坐标(Some of the commonly used image processing code, including: Opening and closing operation of corrosion morphology boundary extraction morphological skeleton extraction to extract four vertex coordinates)
- 2020-07-09 11:08:55下载
- 积分:1
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MyPolyStock
实现凸多边形排样,使用临界多边形NFP判断两个凸多边形是否相交,使用启发式算法提高效率(It s a good implement of convex polygon stock.)
- 2021-04-19 23:08:50下载
- 积分:1
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PicTool
C++Builder编写的图象处理程序(带示例)(C++ Builder prepared image processing procedures (with examples))
- 2008-06-19 21:45:52下载
- 积分:1
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consturct_curve
对测井曲线进行重构的程序,可以充分利用测井特征曲线所反应的岩性特征信息,完成多信息的融合(Log curve reconstruction procedures)
- 2012-07-19 05:19:33下载
- 积分:1
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geomosaic
使用IDL实现对ENVI所支持的影像文件格式的数据拼接,不用打开栅格,从而避免内存消耗过大(IDL data stitching ENVI image file formats supported, do not open the grid, in order to avoid memory consumption is too large)
- 2013-03-21 09:58:26下载
- 积分:1