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FusionCode1
针对多聚焦图像融合，本文首先介绍了小波变换融合算法，虽然小波变换方法无冗余，高频分量损失较小，具有较好的融合效果，但存在两个主要缺点：一是移变性，二是融合图像在重构时会受到一些外来因素的影响，所以仍会丢失一些边缘信息，为了克服小波变换法的以上缺点，可以采用基于小波分解和点扩展函数模型PSF相结合的融合方法。该方法首先对不同的图像进行无降2采样的小波分解，以保持与源图像大小相同，然后分别将其各方向、各尺度的高频分量进行叠加，并依此提取其高频分量的特征信息来判定清晰目标或模糊目标，以此来设计融合算法，采用一定的策略将两副源图像进行融合，从而避开了小波的反变换，因此融合后的图像具有比小波变换法更好的融合效果。(multi-focus image fusion, this paper introduces the wavelet transform algorithm, Although the wavelet transform non-redundant, the loss of high-frequency components are smaller, better integration effect, But there are two major drawbacks : First, the shift variability and the second is the integration of image reconstruction will be subject to a number of external factors. Therefore, there would still be some marginal loss of information, in order to overcome the wavelet transform of the above shortcomings, can be used based on wavelet decomposition and the point spread function PSF model combining the fusion method. The first pair of different images ratchet two sampling wavelet decomposition, and to maintain the same source image size. Then all of its direction, the scale of high-freque)
- 2007-05-11 00:36:13下载
- 积分：1
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main
基于灰度图像处理的LSB密写的实现算法，matlab编程实现(Based on gray-scale image processing of LSB Steganography algorithm, matlab Programming)
- 2008-04-09 08:59:27下载
- 积分：1
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WPF网络流量仪表盘
WPF网络流量仪表盘
- 2014-04-11下载
- 积分：1
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_SnippingTool
说明： 功能简单的截图，可以像qq那样截图，并有图片处理功能(Simple screenshots, like QQ screenshots, and image processing capabilities)
- 2019-05-29 14:32:17下载
- 积分：1
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1
说明： 利用基于直方图的自适应阈值方法实现分割前景与背景a）设定三个不同阈值，直接观察分割结果；
b) 利用统计直方图，得到一个自适应的阈值.(The segmentation foreground and background a are realized by using the histogram based adaptive threshold method, and three different thresholds are set, and the segmentation results are observed directly.
B) a adaptive threshold is obtained by using the statistical histogram.)
- 2017-12-07 18:05:49下载
- 积分：1
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492216156-Image_stitching
基于sift算法的图像拼接matlab代码，经过测试，可以运行，对有重叠部分的图像进行拼接，效果不错(Sift algorithm based on the image mosaic matlab code, the test run splicing with overlapping portion of the image, good results)
- 2013-04-25 11:09:11下载
- 积分：1
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Glcm-untitled
基于图像灰度共生矩阵的特征提取代码，程序实现0 45 90 135度4个方向的特征提取(GLCM based on image feature extraction code, the program achieved 04,590,135 degrees in four directions of the feature extraction)
- 2011-11-08 16:25:21下载
- 积分：1
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chazhi
利用matlab进行插值法亚像素边缘检测，提取零件轮廓(Subpixel edge contour extraction)
- 2019-03-14 15:00:10下载
- 积分：1
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PSNR COMPU
matlab输入两幅图像，最直接简单地计算图像psnr，高手者请跳过(matlab input two images, the most straightforward to calculate the image psnr, you are invited to skip)
- 2008-12-30 15:58:07下载
- 积分：1
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Matlab
图像纹理分析的一种源代码 希望对大家有用(Image processing+ CD-ROM content online is also good under the procedures)
- 2010-06-07 09:04:05下载
- 积分：1
