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matlab.thresholding-master
说明: 在计算机视觉中,图像分割是将图像分成多个片段的过程。这使我们能够通过以比原始图像更简单的表示方式来更好地分析图像。一种用于分割图像的方法是阈值分割;也就是说,将强度值低于阈值的所有像素设置为背景值,而将高于阈值的其他像素设置为前景值。最简单的阈值处理形式是对所有像素使用全局阈值,而自适应阈值处理根据像素及其周围环境动态改变阈值。典型地,阈值处理从灰度图像开始,并输出二进制图像以清晰地描绘图像中的片段。在本实验中,我们开发了一种自适应阈值算法,并将其与更简单的算法进行了比较。 此外,我们还开发了逆运动学证明来将机械臂移动到给定的x,y,z坐标。这一证明涉及三种命名身份,并获得了对机械臂设计的更好理解。(Image threshold segmentation)
- 2019-04-14 15:41:02下载
- 积分:1
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particle_filtering_algorithm
粒子滤波算法的实现,其中重采样采用残差重采样算法。(Particle filter algorithm, in which the use of residual resampling resampling algorithm.)
- 2008-05-04 10:04:12下载
- 积分:1
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HDR_Toolbox_current
应用Matlab写的HDR图像处理完整工具,包括:合成HDR图像、TMO等,路径完整,亦包括示例、例图。非常有用的学习工具。(It s a totally codes of HDR image processing, including HDRI generation, TMO, etc. Very useful tool for study.)
- 2021-01-11 21:58:48下载
- 积分:1
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DIPSimulator
图像DFT,C语言编写的代码,附带几个另外的处理,(Image DFT, C language code, with some additional processing,)
- 2011-10-10 15:31:46下载
- 积分:1
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low_fft
通过低通滤波器,实现对图像的平滑处理,使得图像的对比度变低,具有膨胀的效果。(Low-pass filter, to achieve smoothing of the image, so that the image contrast is low, having an expansion effect.)
- 2014-03-31 19:59:15下载
- 积分:1
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tuxiangchulidaima
本文针对目前图像特效处理的需求,主要研究几种基本的数字图像处理算法,以达到人们所期待得到的各种不同的效果。并在基于Windows系统的Visual C++6.0集成开发环境下,生成BMP位图文件并对其进行读取,使用VC编码实现这些算法。编写程序在BMP位图文件中画出各种图像,例如:三角型,圆,正弦函数图。在点运算处理中介绍了灰度化处理,算法设计原理是将输入像素点的灰度值通过算法实现改变其相应输出点的灰度值。在图像增强中,介绍了图形的平滑和图像的锐化算法,其算法的设计原理是根据一个固定小区域的几个像素灰度值设置某个像素的灰度值,通常有其固定模板。
本文具体给出了这些算法的设计思想及算法描述,并通过程序实现。最后将其效果图与原始图像进行了比较。
(In this paper, the image effects to deal with the current demand for basic research in several digital image processing algorithms in order to achieve what people expect different result. And Windows-based system, Visual C++6.0 integrated development environment to generate BMP bitmap file and read them using VC coding to implement these algorithms. Write a program to draw a variety of graphics in BMP bitmap file, example: triangle, circle, sine function diagram. Point arithmetic processing grayscale processing, algorithm design principle is the value of the input pixel gray value of the corresponding output point algorithm change. Enhancement of the image on the smooth graphics and image sharpening algorithm. The design principle of the algorithm is based on a fixed number of small regions of a pixel value of gray-scale pixel value, usually a fixed template.
In this paper, given the specific design of these algorithms and the algorithm description, and program . Finally, the effect o)
- 2015-07-07 10:05:26下载
- 积分:1
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chengxu
针对最低有效位 LSB方法保密性较差的问题, 本文提出了一种复合Henon混沌序列和LSB的图像加密解密算法(For the least significant bit LSB method less confidentiality issues, this paper proposes a complex Henon chaotic sequence and the LSB of the image encryption and decryption algorithm)
- 2021-04-23 10:08:48下载
- 积分:1
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motionComp
基于三维递归搜索的运动估计得到运动矢量后进行运动补偿帧插算法,最后得到视频帧速率上转换序列(frame rate up conversion based on motion estimation)
- 2020-08-18 15:48:21下载
- 积分:1
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Diffusions
Perona-Malik的线性和非线性融合多尺度提边算法代码(Perona-Malik of the linear and nonlinear fusion algorithm for multi-scale edge mention code)
- 2008-07-24 16:50:44下载
- 积分:1
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InSAR
InSAR用于干涉的压缩包,有需要的可以下载啊(InSAR is used to interfere in the archive)
- 2020-12-30 18:19:01下载
- 积分:1