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基于无损压缩的加密图像可逆信息隐藏_郑淑丽
针对现有方法存在的隐藏容量低、操作不灵活的缺陷,文章提出了一种基于无损压缩的加密图像可逆 信息隐藏算法。(In view of the defects of low hiding capacity and inflexible operation of the existing methods, this paper proposes a reversible information hiding algorithm for encrypted images based on lossless compression.)
- 2020-11-05 16:09:52下载
- 积分:1
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GAC_upwind
本程序采用迎风方案实现推广GAC模型的水平集方法,希望大家借鉴。(This procedure uses the wind to promote GAC model programs to achieve the level set, and I hope everybody' s reference.)
- 2009-10-07 21:48:19下载
- 积分:1
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tqwt_matlab_toolbox
本代码双密度双树复小波的实现,对图像去噪图像压缩起了很好的作用,很不错的源码(The double-density dual tree complex wavelet code implementation of image compression for image denoising very good effects, it is a good source)
- 2011-04-19 21:14:20下载
- 积分:1
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watershed
利用形态学分水岭算法对图像进行分割,对细胞图像能达到较好的分割效果(Using morphological watershed algorithm for image segmentation, the cell image segmentation can achieve better results)
- 2021-01-28 20:28:35下载
- 积分:1
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Precision_Recall_F1-Measure
信息检索和自然语言处理中经常会使用这些参数:准确率(Precision)、召回率(Recall)以及综合评价指标(F1-Measure ) (These parameters are often used in information retri and natural language processing (Precision), recall rate (Recall), and comprehensive uation index (F1-Measure).
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- 2015-12-09 10:49:57下载
- 积分:1
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readwu
读取gpr数据,并且对数据进行成像,没有进行任何数据处理(Read the GPR data and image the data without any data processing)
- 2018-10-11 15:52:42下载
- 积分:1
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MeanShiftSegMent
根据D. Comaniciu, P. Meer: Mean Shift: A robust approach toward feature space analysis 以及
C. Christoudias, B. Georgescu, P. Meer: Synergism in low level vision.这两篇文献提供的方法编写的图像分割代码,作者是
Chris M. Christoudias, Bogdan Georgescu,代码经我看了后加了丰富的中文注释,希望可以给各位带来阅读上的方便。
基于meanshift的聚类分割方法包括滤波、区域融合等操作,通过调整sigma和sigmar来调整分割效果。(According to D. Comaniciu, P. Meer: Mean Shift: A robust approach toward feature space analysis, and C. Christoudias, B. Georgescu, P. Meer: Synergism in low level vision. These two documents prepared by the methods provided by image segmentation code , the author is Chris M. Christoudias, Bogdan Georgescu, after I read the code, add a rich Chinese notes, hoping to bring you the convenience of reading. Segmentation method based on clustering meanshift including filtering, regional integration and other operations, and by adjusting the sigma sigmar to adjust segmentation results.)
- 2013-07-30 19:01:52下载
- 积分:1
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shuangfengquyuzhi
双峰法分割图像是一个比较经典的同时也是一个比较使用的图像分割方法(The bimodal France segmented image is a classic is also a use of image segmentation method)
- 2012-07-04 17:10:51下载
- 积分:1
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projectcalib_self
这是我们自己做的一套投影仪标定程序,反投影精度在1个象素之内(This is to do our own set of projector calibration procedures, back-projection at a pixel accuracy of)
- 2009-03-22 14:33:36下载
- 积分:1
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stack_seg
基于堆栈的图像分割算法,速度较普通区域生长法更快(Stack-based image segmentation algorithm, region growing faster than the ordinary method faster)
- 2007-12-04 11:36:01下载
- 积分:1