登录
首页 » matlab » optical_flow

optical_flow

于 2008-11-21 发布 文件大小:2KB
0 199
下载积分: 1 下载次数: 1

代码说明:

说明:  计算视频或者图像中相邻两帧的光流场。 本光流场算法使用是 多项式展开的方法 配置好视频的路径之后,直接运行就可以了。(Calculation of video or image of two adjacent optical flow field. The optical flow algorithm using the polynomial method is a good video of the path configuration, the direct operation of it.)

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • hogfeature
    利用积分图的方式提取图像hog特征,用于人脸、行人检测。(Using the integral plot to extract the image hog feature, for human face, pedestrian detection.)
    2021-04-21 12:58:49下载
    积分:1
  • NSCT
    说明:  nsct图像处理代码,关于图像融合方面的(NSCT image processing code, about image fusion)
    2020-08-27 09:58:14下载
    积分:1
  • shujuchuli
    文档介绍了大量离散实验数据的平滑滤波处理方法(Document describes a large number of discrete experimental data smoothing filter processing method)
    2013-10-20 22:03:53下载
    积分:1
  • Harris
    Harris角点检测程序(内附示例图像),利用鼠标在图像上选择提取交点的区域,进行角点提取。程序语言简洁,利于初学者学习。(Harris corner detection procedures (with sample images), using the mouse in the image on the choice of extraction point of intersection of the region, for Corner Detection. Programming language is simple and conducive to learning for beginners.)
    2008-07-18 10:35:38下载
    积分:1
  • segment_ga
    说明:  利用遗传算法进行图像分割(matlab源码)(The use of genetic image segmentation algorithm (matlab source))
    2021-05-13 01:30:03下载
    积分:1
  • jiami
    生成混沌随机序列并实现对彩色图像的加密,(Encryption of color image)
    2019-03-04 10:42:48下载
    积分:1
  • 低照度增强算法
    一种可适用于复杂光照环境的低照度图像增强算法,即基于内容感知的自适应对比度提高的增强算法。引入了改进的伽马矫正,可以根据低照度图像的明暗程度自适应的对图像进行预处理。在实验过程中还发现,虽然改进算法有效避免引入大量噪声,但仍有少量噪声存在,为了达到更好的视觉效果,利用改进的双边滤波对增强的图像进行处理,获得最后的增强图像。实验效果显示,该算法可对低照度图像实现理想的增强效果。(A can be applied to complex light environment of low illumination image enhancement algorithm, which based on the content of perception adaptive contrast enhancement algorithm. Introduced the improvement of gamma correction, can according to the low illumination image of light and shade degree adaptive to image preprocessing. In the process of experiment also found that although the improved algorithm effectively avoid introducing a lot of noise, but there still have a small amount of noise, in order to achieve better visual effect, use of improved bilateral filtering to enhance the image processing, finally enhance image. The experimental results showed that the algorithm can achieve a low illumination image enhancement effect. )
    2020-07-16 22:18:49下载
    积分:1
  • Matlab 的采样
    图像的采样 • 写程序:以2 为尺度,下采样图像 ,观察不同分辨率下图像的变化情况(a) • 写程序:把(a)中获得的图像,进行上采样处理,可以选择不同的平滑方 法,比如,邻近像素复制,或者线性插值等。讨论上采样后图像的质量变 化。找出相应的改进方法。
    2020-06-27 00:00:02下载
    积分:1
  • fenxingweishu
    介绍2种计算分形维数的算法,里边包含2个程序,计算比较简单,分行维数主要是获取图像的表面粗糙度(fractal dimension)
    2020-12-02 10:39:26下载
    积分:1
  • Atutorialondigitalwatermarking
    IEEE:数字水印技术引论,其中将达哦水印技术的引出、算法发展、引用等(IEEE: primer on digital watermarking technology, which will lead to Oh watermark technology, algorithm development, quoted, etc.)
    2008-04-20 13:39:36下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载