Description: you can use this matlab code to change image into different color system such as luv, rgb, yuv and lab Platform: |
Size: 4591 |
Author:謝生油 |
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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. Platform: |
Size: 254976 |
Author:王青海 |
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Description: 将.rgb格式的图像转换为.yuv格式的图像,.yuv格式的图像按4：2：0采样-will. Rgb format conversion of images. YUV format images. YUV format image with 4:2:0 sampling Platform: |
Size: 1024 |
Author:周磊 |
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Description: YUV多种图像处理方式，包括yuv2rgb,rgb2yuv.等等。但需要仔细调试-YUV multiple image processing methods, including yuv2rgb, rgb2yuv. And so on. But needs to carefully debugging Platform: |
Size: 3072 |
Author:scq |
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Description: you can use this matlab code to change image into different color system such as luv, rgb, yuv and lab Platform: |
Size: 4096 |
Author:謝生油 |
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Description: 在图像处理中如何进行视频处理，如何从yuv格式的序列中提取出亮度信息，这是后面对视频处理的基础。-In image processing for video How to deal with how to format yuv sequence information extracted brightness, this is the basis of the face of video processing. Platform: |
Size: 64512 |
Author:wangxuyu |
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Description: 这是一个用于图像的彩色空间之间转换的MATLAB程序。例如RGB,HIS,Luv,YCbCr,YUV之间的转换，很方便的。-This is a color space for image conversion between MATLAB procedures. Such as RGB, HIS, Luv, YCbCr, YUV conversion between, very convenient. Platform: |
Size: 4096 |
Author:hu |
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Description: 对于YUV格式的视频系列，本源代码可以实现对其中一幅图像的读取、插入等功能-For YUV format video series, source code can achieve an image of one of the read, insert and other functions Platform: |
Size: 69632 |
Author:farmer |
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Description: Convert a color image between color representations.
B = COLORSPACE(S,A) converts the color representation of image A
where S is a string specifying the conversion. S tells the
source and destination color spaces, S = dest<-src , or
alternatively, S = src->dest . Supported color spaces are
RGB R G B Red Green Blue (ITU-R BT.709 gamma-corrected)
YPbPr Luma (ITU-R BT.601) + Chroma
YCbCr / YCC Luma + Chroma ("digitized" version of Y PbPr)
YUV NTSC PAL Y UV Luma + Chroma
YIQ NTSC Y IQ Luma + Chroma
YDbDr SECAM Y DbDr Luma + Chroma
JPEGYCbCr JPEG-Y CbCr Luma + Chroma
HSV / HSB Hue Saturation Value/Brightness
HSL / HLS / HSI Hue Saturation Luminance/Intensity
XYZ CIE XYZ
Lab CIE L*a*b* (CIELAB)
Luv CIE L*u*v* (CIELUV)
Lch CIE L*ch (CIELCH)-Convert a color image between color representations. B = COLORSPACE (S, A) converts the color representation of image A where S is a string specifying the conversion. S tells the source and destination color spaces, S = ' dest <-src' , or alternatively, S = ' src-> dest' . Supported color spaces are ' RGB' R' G' B ' Red Green Blue (ITU-R BT.709 gamma-corrected)' YPbPr ' Luma (ITU-R BT.601 )+ Chroma ' YCbCr' /' YCC' Luma+ Chroma ( " digitized" version of Y' PbPr) ' YUV' NTSC PAL Y' UV Luma+ Chroma ' YIQ' NTSC Y' IQ Luma+ Chroma ' YDbDr' SECAM Y ' DbDr Luma+ Chroma ' JPEGYCbCr' JPEG-Y' CbCr Luma+ Chroma ' HSV' /' HSB' Hue Saturation Value/Brightness' HSL ' /' HLS ' /' HSI ' Hue Saturation Luminance/Intensity' XYZ ' CIE XYZ' Lab ' CIE L* a* b* (CIELAB)' Luv ' CIE L* u* v* (CIELUV)' Lch ' CIE L* ch (CIE Platform: |
Size: 4096 |
Author:张灯结 |
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Description: RGB,YCbCr,HSV,HSL,CIE等颜色空间转换
这个Matlab程序用于颜色空间的转换。可以在RGB, YPbPr, YCbCr, YUV, YIQ, YDbDr, JPEG-YCbCr, HSV, HSL, XYZ, CIE Lab (CIELAB), CIE Luv (CIELUV), and CIE Lch (CIELCH)等颜色空间中任意转换。-B = colorspace( dest<-src , A) converts image A from color space src to color space dest .
Example:
B = colorspace( HSV<-RGB ,A) Convert image A from RGB to HSV
C = colorspace( YCbCr<-HSV ,B) Convert HSV to YCbCr
D = colorspace( RGB<-YCbCr ,C) Convert YCbCr back to RGB
Platform: |
Size: 4096 |
Author:李佳航 |
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Description: 基于奇异值分解的图像压缩。分别给出了灰度及RGB真彩图的压缩代码。
-Based on singular value decomposition of the image compression. Are given respectively grayscale and RGB true color pictures of the compression code. Platform: |
Size: 1024 |
Author:秦关 |
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Description: Video Compression using Content-Based Motion Compensation
---------------------------------------------------------
This demo Requires MATLAB (and the Image Processing Toolbox)
Tested on MATLAB 7.0 (R14).
Run one of the following three MATLAB scripts:
* DemoEncodeCrowd (encodes some frames from the "crowd" sequence)
* DemoDecodeCrowd (decodes the previously encoded frames)
* DemoDecode (generic decoder)
Note that the encoding script can be modified so that the user can specify the values of a number of input variables.
This code is VERY SLOW. A lot could be done to speed it up!
In MS-Windows, use the YUV file player to view YUV files.
-----------------------------------------
Based on the PhD Research of Marc Servais
www.ee.surrey.ac.uk/CVSSP/VMRG/hdtv/
-Video Compression using Content-Based Motion Compensation
---------------------------------------------------------
This demo Requires MATLAB (and the Image Processing Toolbox)
Tested on MATLAB 7.0 (R14).
Run one of the following three MATLAB scripts:
* DemoEncodeCrowd (encodes some frames from the "crowd" sequence)
* DemoDecodeCrowd (decodes the previously encoded frames)
* DemoDecode (generic decoder)
Note that the encoding script can be modified so that the user can specify the values of a number of input variables.
This code is VERY SLOW. A lot could be done to speed it up!
In MS-Windows, use the YUV file player to view YUV files.
-----------------------------------------
Based on the PhD Research of Marc Servais
www.ee.surrey.ac.uk/CVSSP/VMRG/hdtv/
-----------------------------------------
Platform: |
Size: 19207168 |
Author:mohammad665 |
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Description: 用matlab实现黑白图片的彩色化,此方法简单，运用yuv色彩空间，效果很不错哦！-using matlab to relaize the colorization of the black-white image.this method is very simple,ultilizes the yuv colorspace,and get perfect effect! Platform: |
Size: 269312 |
Author:chriszeng |
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Description: 以MATLAB將影像做色彩空間轉換，
轉換的色彩分別為RGB轉Gray scale, RGB轉YUV, RGB轉lab, RGB轉HSV-MATLAB will do to the image color space conversion, the conversion of RGB colors were transferred Gray scale, RGB turn YUV, RGB turn lab, RGB and HSV Platform: |
Size: 1024 |
Author:Chouker |
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Description: 将rgb图像转化为yuv图像，更加适合人眼-matlab code which function is that translate a rgb image to a yuv image, which is fit for our eyes. Platform: |
Size: 112640 |
Author:Jiangchao Yao |
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Description: 读入YUV文件一帧图像数据，转换为RGB并显示各分量(Read a frame of image data from a YUV file, convert it to RGB and display the components) Platform: |
Size: 1481728 |
Author:zhangmiaomiao |
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Description: 随着电子技术的发展，指针式仪表的数字化读数成为人们研究应用的热点。
论文给出了一种基于图像处理的指针式仪表数字化读取的技术方案，能够代替人
眼对指针式仪表进行检定和读数，提高了读数的准确性和效率，减少了人工的重
复性劳动。
论文首先介绍了与指针式仪表识别设计相关的图像处理知识，包括空间RGB
和YUV模型，灰度图像，图像的预处理方法，边缘检测及Hough变换原理，并在
MATLAB的软件平台上进行了算法仿真。(With the development of the electronic technology, the digital reading of the
pointer instrument is becoming the hotspot. This paper proposes a technical scheme of pointer instrument digital reading based on image processing. It can replace human's eyes to pointer instrument for verification and readings. It improves the veracity and efficiency, reduces artificial repetitive work. The paper firstly introduces the knowledge of image processing which is interrelated with pointer instrument identification. It includes RGB and YUV color space model, gray image, the image preprocessing method, edge detection and the principle of Hough transform. Furthermore, the algorithm simulation is made on the MATLAB software platform.) Platform: |
Size: 1184768 |
Author:Froth |
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Search - YUV to image matlab