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Description: RGB色彩空间转换为Ycbcr色彩空间并进行非线性变换后判别肤色
仅供大家参考-RGB color space conversion to Ycbcr color space and nonlinear transformation discriminant color only reference! !
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Size: 930 |
Author: 吴俊良 |
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Description: 经典的人脸识别算法.求相关的模糊粗糙集属性约简的MATLAB源程序.急!谢谢.-classic face recognition algorithm. For the fuzzy rough set reduction MATLAB source. Desperate! Thank you.
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Size: 252520 |
Author: zhoulifang |
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Description: 研究的是时空域下的水印技术.所谓时空域就是不对信号做任何频率变换而得到的信号域。对于图象载体，起信号空间也就是象素值的取值空间。单纯的谈象素实际上是不科学的，因为对同一图象点，有不同的坐标去描述它。所以，我们选择了RGB空间下的象素（RGB象素）作为分析对象，研究了基于RGB颜色空间和图象亮度空间的空域隐藏。LSB（Lest Significant Bits）的中文意思是：最不重要位，有时也称为最低有效位或简称最低位。LSB所蕴涵的信号对图象整体来说，是最不重要的。我们将这种信号在一定意义上理解为是一种冗余。这种冗余，为我们进行信息隐藏提供了宿空间。
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Size: 57364 |
Author: anlang |
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Description: 一个修改后的acp进行人脸识别的Matlab代码
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Size: 114296 |
Author: winner2001 |
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Description: rgb
绘图问题
是matlab方面的
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Size: 2598 |
Author: 王君 |
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Description: matlab实现由色彩图 RGB到HSI空间的转换 添加到matlab安装目录下可直接调用。付lean原图及处理后的效果图
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Size: 123049 |
Author: 小兔兔牙 |
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Description: 用matlab实现图像彩色空间RGB,LUV,XYZ,LAB之间的转换-Image RGB color space, LUV, XYZ, the conversion between the LAB
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Size: 14710 |
Author: 张新树 |
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Description: 采用的是灰色世界法，先通过RGB转成YCrCb，然后在通过灰色世界算法自动调整白平衡。
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Size: 700 |
Author: jearome |
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Description: rgb转hsv格式matlab程序,我自己编的
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Size: 196 |
Author: fxfbfxfb |
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Description: 在 RGB、HSV、YCBCR三个空间，实现印章的提取，设计了MATLAB GUI界面，综合利用三空间的特点，高质量地从复杂背景中提取印章。
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Size: 901295 |
Author: nudtlijinhui |
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Description: 数字图像处理中关于色彩空间变换的实现，色彩空间包括：YUV，YCbCr,Iab,RGB,XYZ等等。-Digital Image Processing for color space conversion in the color space include : YUV, YCbCr, Iab, RGB, XYZ and so on.
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Size: 254976 |
Author: 王青海 |
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Description: ADI BF535 DSP 图象处理颜色空间RGB to Ycrcb转换汇编优化源码-ADI BF535 DSP image processing RGB color space conversion Ycrcb to compile source code optimization
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Size: 9216 |
Author: 刘微 |
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Description: rgb在matlab中三个通道的子图显示，直方图 ，频谱图，高斯滤波后的图像显示(RGB in MATLAB, three channel subgraphs show histograms, spectrogram, and Gauss filtered image display)
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Size: 1024 |
Author: 丁小吖
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Description: 用matlab实现色彩空间转换，先计算RGB空间的GAMMA值然后进行RGB空间到XYZ的转换(Color space conversion transform rgb into xyz)
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Size: 3305472 |
Author: pansey
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Description: Matlab rgb-imagane.RLE
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Size: 1024 |
Author: teodor26
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Description: matlab读取RGB图像并提取颜色，适合初学者(Matlab reads the RGB image and extracts the color)
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Size: 4652032 |
Author: QZMASE |
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Description: matlab 实现RGB色彩空间立方体模型的模拟(Simulation of RGB color spatial cube model by MATLAB)
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Size: 1024 |
Author: SherryC |
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Description: 基于RGB的彩色图像分割方法，可在matlab里直接使用(Study of color image segmentation algorithm)
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Size: 1024 |
Author: lns |
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Description: 一、课题介绍：本课题为基于MATLAB的平面参数测量系统，是以一个带缺陷的光伏面板作为素材，检测出缺陷所在，定位后计算出每个缺陷的面积大小。本设计带有一个人机界面GUI.
二、算法流程：读入测试图片——rgb转换——分割——开闭运算——空洞填充——过滤微小连通域面积——计算缺陷面积和个数。(1. Topic introduction: this topic is a plane parameter measurement system based on MATLAB. It uses a photovoltaic panel with defects as the material, detects the defects, and calculates the area size of each defect after positioning. This design has a personal computer interface GUI
2. Algorithm flow: read in the test picture - RGB conversion - segmentation - opening and closing operation - cavity filling - filter the area of micro connected area - calculate the defect area and number.)
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Size: 942080 |
Author: www.wobishe.com |
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Description: 该课题为基于MATLAB bp神经网络的雾霾天气下交通标志的识别系统。主要分两步骤，一是进行图像去雾，采用暗通道的方法获取光透射率，从而去除雾霾。得到清晰的图片后，利用颜色的方法进行交通标志的定位，众所周知，交通标志基本是红，蓝，黄三色组成，根据RGB不同组合可以定位到不同颜色，因为存在误差，所以需要借助形态学相关知识，将得到的误干扰面积去除，从而实现精准定位。定位后，在原图基础上进行分割出彩色图标，利用bp神经网络方法，进行训练，识别，从而得出结果。本设计配有一个GUI可视化界面，操作简单容易上手。是个不错的选题。(This project is a traffic sign recognition system based on Matlab bp neural network in haze weather. There are two steps. One is image defogging, and the dark channel method is used to obtain light transmittance to remove haze. After getting clear pictures, use color method to locate traffic signs. As we all know, traffic signs are basically composed of red, blue and yellow. According to different combinations of RGB, different colors can be located. Because there are errors, we need to use morphological knowledge to remove the error interference area, so as to achieve accurate positioning. After positioning, the color icon is segmented on the basis of the original image. The BP neural network method is used to train and identify the color icon, and the result is obtained. This design is equipped with a GUI visual interface, which is easy to operate. It's a good topic.)
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Size: 83507200 |
Author: 可乐一生 |
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