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fly111

于 2007-05-26 发布 文件大小:1KB
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代码说明:

  基于链码提取的傅立叶描述子,以及傅立叶反变换对图象边界进行重建 (chain code extraction based on Fourier descriptors, and the Fourier transform of image reconstruction border)

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  • 67568576745
    易语言2D游戏引擎模块源码,易语言写的图形图象编程源码,很好的参考。(Easy language 2D game engine source module, easy language to write the graphics programming source code, a good reference.)
    2013-09-16 17:46:49下载
    积分:1
  • hyergraph
    几个流行的超图匹配代码 张量,随机游动,谱的(hyergraph matching)
    2011-11-19 10:01:13下载
    积分:1
  • good
    C#写的绘图板,功能还不错。实现了直线,矩形,圆形,填充矩形,填充圆形。可拖动图形位置,可改变矩形大小,可放大缩小,可输入文字,打开图片,拖动图片,可撤销。(C# to write the drawing board, features well. Implementation of linear, rectangular, circular, filled rectangle, filled circle. Can drag the graphic location, can change the rectangle size can be enlarged or reduced, can enter text, open the image, drag the image may be revoked.)
    2010-06-10 22:27:19下载
    积分:1
  • gradient
    说明:  图像梯度计算 遥感图像处理必备 非常实用 欢迎下载(Remote sensing image processing image gradient calculation is very useful are welcome to download necessary)
    2010-04-29 19:46:32下载
    积分:1
  • Image-Fusion
    泊松融合在某种意义上解决了图像融合的问题,但其在融合的过程中仅仅考虑了融入图像的梯度,而没有利用背景图像的梯度,因此,在使用泊松融合的过程中,需要对融入区域的标记较为准确,否则,会造成背景纹理的丢失,视觉上可以明显觉察图像融入的痕迹。因此,对公式稍作修改,在考虑前景的同时考虑背景的变化,可以得到更优的结果。(Poisson convergence in a sense solved the problem of image fusion, but it only considers the integration of image gradient in the integration process, but not the use of a background image gradient, therefore, the use of the Poisson integration process, the need for more accurate marker into the area, otherwise, it will result in the loss of background texture, image integration can clearly perceive the visual traces. Therefore, the formula slightly modified, in considering the prospect of taking into account the changes in the background, you can get better results.)
    2015-04-21 12:11:50下载
    积分:1
  • 一种基于改进的萤火虫算法(FA)优化二维Otsu分割算法(FA-2-Otsu)
    说明:  针对一维最大类间方差算法(1-Otsu)抗噪性能较低、二维最大类间方差算法(2-Otsu)计算复杂度高、实时性差的问题,提出一种基于改进的萤火虫算法(FA)优化二维Otsu图像分割算法(FA-2-Otsu).(In order to solve the problems of low anti noise performance of 1-otsu, high computational complexity and poor real-time performance of 2-otsu, an improved firefly algorithm (FA) is proposed to optimize the 2-otsu image segmentation algorithm (fa-2-otsu).)
    2019-12-23 21:45:50下载
    积分:1
  • HMM
    隐马尔科夫工具箱,设置路径后直接使用。在MATLAB中实现。(Hidden Markov toolbox, set path directly. Implemented in MATLAB.)
    2012-11-14 15:32:21下载
    积分:1
  • A
    说明:  对图像进行行列循环加密,采用的是3维混沌系统来增强图像加密的安全性(The 3-D chaotic system is used to enhance the security of image encryption)
    2020-10-05 17:37:16下载
    积分:1
  • meanshift
    基于meanshift算法最全面的资料收集,是本人长期收集该算法的结晶,里面有均值漂移算法的word文档,PPT资料,基于meanshift的目标跟踪算法(MATLAB),还有相应的文章,下了绝不后悔,将心比心,互惠互利。(Meanshift algorithm based on the most comprehensive data collection, is a long time, I collected the crystallization of the algorithm, which has mean-shift algorithm word document, PPT data, meanshift target tracking algorithm based on (MATLAB), there is a corresponding article, in no way under the regret, Care, and mutual benefits.)
    2020-06-25 22:40:02下载
    积分:1
  • matlab人脸识别样本片加代码模型和主成分.part8
    说明:  如题,里面有414张人脸图+matlab 图像重构代码和图像主成分代码(As the title says, there are 414 face pictures in it.+Model of image rebuild +Pca for Image code)
    2020-06-23 22:00:02下载
    积分:1
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