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356435TIFF读写源码
说明: tiff图像的读取与处理,并且说明清新,有很大的帮助。(The reading and processing of the tiff image, and the description of the fresh, is of great help.)
- 2019-04-21 11:52:18下载
- 积分:1
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Filterbackproj
matlab编写的CT图像的滤波反投影程序(matlab prepared CT images of the filtered back-projection program)
- 2011-11-25 21:46:11下载
- 积分:1
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各滤波器减少相干斑噪声
说明: 该文件主要用于减少相干斑噪声,包含各种常见的滤波器如Lee滤波器,Frost滤波器等(This file is mainly used to reduce speckle noise, including a variety of common filters, such as Lee filter, frost filter and so on)
- 2020-08-28 10:38:40下载
- 积分:1
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Segmentation-assess-Benchmark
伯克利图像小组提出来的图像分割评价指标:边界误差。(Evaluation of image segmentation. Image: Berkeley group boundary error.)
- 2015-04-18 15:22:48下载
- 积分:1
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deleteLittleAre
算法实现消除小面积的区域,保留面积大的区域.对去除小斑点很稳健.(Algorithm to achieve the elimination of small areas of the region to retain the large area of the region. For the removal of small spots very sound.)
- 2007-07-16 17:23:00下载
- 积分:1
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3D_Moment_Invariant
说明: Hu的七个不变矩在图像匹配检索中适用广泛。本代码仅计算图像间Hu的七个矩的D2大小,直观的了解Hu矩的应用(seven moment invariants in image retrieval in the application of broad match. Only the calculation of the code between the image of the seven Hu moments D2 size, intuitive understanding of the application of Hu Moment)
- 2009-07-30 10:34:45下载
- 积分:1
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YUV_DCT
YUV Quantization using VS2010
- 2013-07-14 19:12:13下载
- 积分:1
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tuxiangronghejishu
详细介绍了图像融合的数字水印技术,可以作为毕业设计的良好借鉴素材(Details of the digital watermarking technique of image fusion can be used as a good reference material Graduation)
- 2010-10-27 20:02:00下载
- 积分:1
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WF_1D_CDP
。基于Wirtinger流的相位恢复算法是由Emmanuel J. Candes等于2015年提出的新的相位恢复算法,该方法不再将光场函数局限于非凸集中,而是利用一种新的初始化方式以及迭代规则来寻找最优解。(a new approach about phase retri which is published in 2015)
- 2017-05-07 10:22:24下载
- 积分:1
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边缘检测
说明: 边缘检测是图像处理和计算机视觉中的基本问题,边缘检测的目的是标识数字图像中亮度变化明显的点。图像属性中的显著变化通常反映了属性的重要事件和变化。这些包括(i)深度上的不连续、(ii)表面方向不连续、(iii)物质属性变化和(iv)场景照明变化。边缘检测是图像处理和计算机视觉中,尤其是特征提取中的一个研究领域。
一阶:?Roberts Cross算子,Prewitt算子,Sobel算子, Kirsch算子,罗盘算子;
二阶: Marr-Hildreth,在梯度方向的二阶导数过零点,Canny算子,Laplacian算子。(Edge detection is a basic problem in image processing and computer vision. Significant changes in image attributes usually reflect significant events and changes in attributes. These include (I) discontinuities in depth, (ii) discontinuities in surface orientation, (iii) changes in material properties, and (iv) changes in scene lighting. Edge detection is a research field in image processing and computer vision, especially in feature extraction.)
- 2020-05-24 14:12:50下载
- 积分:1