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SaveJPEG
- 提示： JPEG压缩分为三个部分： 1.JPEG压缩原理及算法（RGB/YCbCr,DCT/IDCT,量化,Z字型编码,用DPCM对DC/用RLE对AC编码/Huffman编码） 2.JPEG标记格式 3.JPEG图片文件的组织形式（位于SOS后的图像压缩数据是由MCU块怎样排列的，特别是使用了DRI之后） 还有许多细节问题： 1.解码过程中遇到“FF 00”当“FF”处理，否则忽略“FF” 2.进行DCT前YCbCr要减128，进行IDCT前要加128（相当于Y减128，YCbCr不需要加12
qt-yuv.Qt实现视频采集
- Qt实现视频采集.其中把yuv格式转换成了RGB，方便Qt处理。,Qt video collection. Yuv format which has become the RGB, to facilitate handling Qt.
BmpConvert 彩色图像RGB格式转化为YUV格式
- 图像信息处理，用于将彩色图像RGB格式转化为YUV格式，用户可以设置Y值的变化，再转化回RGB进行保存。这时的图像的亮度会发生改变。-Image processing, is used to color images into RGB format YUV format, the user can set the Y value changes, and then converted back to RGB to save. At this time the brightness of the
YCRCB2RGB.rar
- 我自己寫的RGB與YCbCr(YUV)色彩格式轉換,可以RGB轉YCbCr或YCbCr轉RGB,並支持顯示轉換後的色彩功能.,I wrote it myself RGB and YCbCr (YUV) color format conversion can be RGB or YCbCr to YCbCr to RGB, and supports the display of the color conversion function.
101259378luv_rgb_yuv_lab_space
- 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 alte
rgb2yuv
- rgb图像转yuv，基于opencv。仅供参看-rgb image transfer yuv, based opencv. Only see
yv12_y 分量显示器
- YUV分量显示程序。可分别显示Y，U，V 分量。对于理解YUV机制有很好的帮助。-YUV component display program. May showed the Y, U, V components. YUV mechanism for understanding a very good help.
xapp283
- YUV到RGB的色彩空间转换器(VHDL,Verilog and doc)-Color Space Converter: Y’CrCb to R’G’B’
RGBtoYCbCr
- 采用FPGA实现色彩空间转换R’G’B’ to Y’CbCr的VHDL和verilog源代码,支持xilinx的各种器件. -FPGA realization of the use of color space conversion RGB to Y CbCr of VHDL and Verilog source code, to support a variety of Xilinx devices.
camera_up
- Camera Interface模块是视频输入转换存储模块。该模块一端接通用的video camera设备，另一端接AHB总线。实现了将Camera捕捉到的数据进行转换、并通过DMA存储到memory中。该IP支持ITU-R BT 601/656 8-bit 模式。支持YCbCr, RGB格式输入。可以将camera产生的YCbCr信号转换成24bit RGB 信号，然后下采样生成16bit RGB 5：6：5的LCD能直接读取显示的数据。该设备支持图像的镜像和翻转，以便适应手持式设备在移动环境
xapp930
- RGB to Y CB CR conversion source code in VHDL
seg
- This a MATLAB code for segmentation of any image. Initially the image is converted from RGB to greyscale image and then segmantation is done.-This is a MATLAB code for segmentation of any image. Initially the image is converted from RGB to greyscale
Contrast_bak
- directshow yuv240转rgb filter,vs2005和vs2008下测试通过-directshow yuv240 turn rgb filter, vs2005 and vs2008 to test through
Middle
- 数字图像处理程序之一，实现读取24位位图并显示，可以做其Y分量均衡化，查看RGB直方图-One of digital image processing procedures to achieve 24-bit bitmap to read and display, they can do the Y component of equalization, view the RGB histogram
RGB
- 在matlab中实现简单的牛顿插值算法（此算法引用自NED工程与技术大学）-scr ipt for Newton s Interpolation. Muhammad Rafiullah Arain Mathematics & Basic Sciences Department NED University of Engineering & Technology- Karachi Pakistan. --------- x and y are two Row Matr
rgb2lab
- function y=rgb2lab(im) rgb2lab( image ) Converte de RGB para LAB-function y=rgb2lab(im) rgb2lab( image ) Converte de RGB para LAB
BMP-RGB
- 读出BMP图片任何一点的RGB值，只要输入点的坐标(x,y)即可。-Read BMP images of any point in RGB values, as long as the input coordinates (x, y) can be.
Save-RGB-Demo
- 图像采集软件，采集CameraLink接口相机的数据并保存为只包含RGB信息的图片-a grab demo which can grab the image sigmal of CameraLink cameras and save the image as .bmp files without Y partion
Huella
- saca la huella estadistica de una imagen donde se divide en sus 3 colores RGB y las grafica cada una
lena
- SLIC算法是simple linear iterative cluster的简称，该算法用来生成超像素（superpixel） 算法步骤： 已知一副图像大小M*N,可以从RGB空间转换为LAB空间，LAB颜色空间表现的颜色更全面 假如预定义参数K，K为预生成的超像素数量，即预计将M*N大小的图像(像素数目即为M*N)分隔为K个超像素块，每个超像素块范围大小包含[（M*N）/K]个像素 假设每个超像素区域长和宽都均匀分布的话，那么每个超像素块的长和宽均可定义为S