-
Infrared-Image-Enhancement
针对基于小波变换的红外图像增强方法视觉效果不够理想的缺点, 提出了一种基于平稳小波变换和Retinex 的红外图像增强方法, 利用Retinex 增强算法增强图像的视觉效果, 并改善其亮度均匀性。首先, 对红外图像经平稳小波变换后的最大尺度低频子带图像进行多尺度Retine x 增强 然后, 利用贝叶斯萎缩阈值法对高频子带图像进行阈值去噪, 并根据低频子带图像的局部对比度和模糊规则计算高频子带的增益系数, 从而得到增强后的高频子带图像 最后, 由低频子带图像和高频子带图像重构得到增强后的图像。针对大量图像进行了实验和增强效果的定性与定量评价, 并与双向直方图均衡法、二代小波变换法、Curvelet 变换法和多尺度Retinex法作了比较。结果表明, 所提出的方法增强了图像细节, 抑制了噪声, 并明显改善了图像的整体视觉效果。(As infrared image enhancement method based on wavelet transformation has the problem of unperfect visual effect , and Retinex enhancement algorithm can enhance visual effect of the image by improving brightness uniformity , amethod based on stationary wavelet transformation and Retinexis proposed.Firstly , the infrared image is decomposed into high-frequency detail and low-frequency approximation components at various resolutions, and the low frequency subband image of the largest scale is enhanced by multiscale Retinex algorithm.Then, the highfrequency subband images are denoised by Bayesian shrinkage method, and the gain coefficients of high-frequency subbands are available by calculating the local contrast of the enhanced low-frequency subband based on fuzzy rules to get the enhanced high-frequency subband images .Finally, the enhanced image is reconstructed by the low-frequency subband and high-frequency subbands .Experiments with qualitative and quantitative uation are carried ou)
- 2021-04-29 11:58:44下载
- 积分：1
-
dynam
dynamics analysis of SC robot
- 2015-01-28 17:39:17下载
- 积分：1
-
100
这个是用来安装matlab的文档希望对大家有所帮助！(we have a dream ,this i nobody~!)
- 2010-07-18 21:27:50下载
- 积分：1
-
fading_channel
衰落信道的仿真．可以运行，里面有很多，很不错(fading channel)
- 2009-04-05 19:12:47下载
- 积分：1
-
ARMA_LAST
ARMA源程序，需要spa_corc.m文件支持。(ARMA source, need spa_corc.m file support.)
- 2012-09-11 21:51:49下载
- 积分：1
-
mohutuili
使用模糊推理对锅炉故障进行检测，代码可运行(Using fuzzy inference boiler fault detection, code can be run)
- 2013-12-20 16:50:13下载
- 积分：1
-
xyj
洗衣机的模糊控制的matlab实现小Demo(Fuzzy Control of Washing Machine Based on MATLAB Demo)
- 2019-04-10 09:42:45下载
- 积分：1
-
PR_inverter
利用Matlab/Simulink实现基于准比例谐振控制电压的逆变器(Inverter based on quasi-proportional resonance control voltage using Matlab/Simulink)
- 2020-07-21 16:28:45下载
- 积分：1
-
Advanced_PIC_Control_Matlab_Simulation
该文件用matlab 详细说明包括连续系统和离散系统的PID 控制，常用数字PID 控制，专家PID和模糊PID 控制，神经PID 控制，遗传算法PID 控制，多变量解耦PID 控制，几种先进的PID 控制，灰色PID 控制，伺服系统PID 控制，PID 实时控制(Utlizing Matlab technology to describe the different PIC strategy,including regular PID control,fuzzy PID control.)
- 2010-03-04 09:09:15下载
- 积分：1
-
Face_test_luminance
face detection matlab easy
- 2010-02-21 06:42:36下载
- 积分：1
