搜索资源列表
second-gray-image-statistics-and-FFT
- 采集一幅像素大于64*64黑白图像; 常规的数学统计数据处理:计算图象各象素点灰度值得均值、标准差、方差,并绘出灰度直方图; 采用[FFT(傅立叶变换)]对图像进行分析-Acquisition of a pixel is greater than 64* 64 black and white images The conventional mathematical statistical data processing: calculation of each pixel gray
txpj
- 基于vc++的多图像拼接。黑白-Image mosaic! ! This is my graduation project source code can be a complete separation, I hope everyone can help. Strongly despise those who cheat in order to download and upload some irrelevant code compiler error or even a bunch of
tuxiang
- 在c++下的图像处理工具,可打开黑白/彩色图片,并进行直方图、灰度转换、反转、二值化功能-In C++ image processing tools, to open the black and white/color photographs, and the histogram, grayscale conversion, reverse, binarization function
picture-biyesheji
- 黑白图像彩色化是计算机视觉领域中一个很有意义的问题,给灰度图像加上颜色可以增加图像的视觉效果,例如对旧黑白照片、老电影以及科学图例等进行彩色化处理。图像彩色化可以定义为对一张输入的黑白图像,根据其灰度分布,再加上人工的颜色指定或者自动的颜色匹配从而得到其彩色图的问题。Welsh提出了一种将灰度图像彩色化的算法,该算法使用一个像素的邻域的统计值来指导匹配过程,但运算速度较慢。-The color of black and white images is a very significant pro
helloopencv
- 摄像头采集视频,分割出背景和前景,背景为灰色,前景为黑白2值图像-get the video from the webcam
dct
- 在编码端,影像首先被分割成8 8块。 DCT的操作,然后 适用于每个图像块。据国际视频标准(JPEG,H.261...), 变换系数四舍五入到最接近的整数,并剪辑成12位( 2048至 2047)。这些系数,然后根据锯齿扫描顺序安排到1-D数据阵列。 然后,选择一些系数和量化。在解码器端,量化系数 反DCT(IDCT)重建。 IDCT的输出调整和裁剪,以0 255。 (我们只有Y信号处理。),DCT,量化和锯齿扫描规格 为了下页。 下面
2Dfft_zengqiang
- 构造一幅黑白二值图像,在128×128的黑色背景中心产生一个4×4的白色方块,利用1DFFT子程序实现2D傅里叶变换.-Construction of a black and white two value image, in a 128 x128black background center generates a 4x 4white box, use 1DFFT to achieve2D subroutine fft
Image-black-and-white
- 汇编源码,图像快速黑白处理,速度超快,大图在几毫秒内即可完成黑白化.支持8到32位的bmp位图处理.暂时不支持bmp格式以外的图片处理.-Compilation of source code, images, fast black and white processing, super-fast, enlarge within a few milliseconds to complete the black and white of 8-32 bmp bitmap handle. Tempora
heibaiyinxie1wei
- 关于黑白图像的隐写,主要是将秘密信息经过编码加密,然后嵌入到载体图像中进行传输,以保证信息安全-Black and white image steganography, secret information is encrypted, then embedded into the carrier image transmission to ensure that information security
B24to8
- bmp图像由彩色转化为黑白,这是我做的第一个图像处理,比较简单。-BMP image color conversion by for black and white, this is my first image processing, is simple.
demonstration
- 水文图形模拟系统,通过加载外部水文数据,进行2D图像显示,能进行渐变、黑白等图像处理提出所需的水文数据,图像直观。-Hydrological graphical simulation system, by loading external hydrological data, the 2D image display, gradient, black and white image processing to introduce the necessary hydrological data,
Thinning-algorithm
- 教科书上的细化算法,这个细化算法要应用于含线条的黑白二值图像才可以看出细化效果-Thinning algorithm on the textbook, this refinement algorithm to be applied to black and white binary image with lines can be seen that the refinement effect
Color-to-BlackWhite
- 包括三种彩色图像转黑白图像的方法:平均值法,最大值法和加权平均法,是图像处理的基础算法-Including three methods of color images to black—white images: the average method, the maximum value method and the weighted average method.It is the basis of image processing algorithms.
5556
- 基于OpenCV的车辆轮廓检测为了获得理想的车辆轮廓线,提出了一种基于开源计算机视觉库OpenCV的轮廓检测新方法。首先对图像迸行形态 学去噪、平滑滤波处理和二值化阈值分割等预处理,获得二值化黑白图像。然后通过轮廓提取和跟踪检测到车辆外轮廓线。 在VC++6.0环境下,利用Opener编程实现了此方法。-Proposed a new method of contour detection based on open source computer vision library OpenCV Op
14DealBitmap01
- 伪彩色增强,黑白图像的各个不同灰度级按照线性或非线性的映射函数变换成不同的彩色,得到一幅彩色图像.-The pseudo-color enhancement, black and white images of various gray level in accordance with the linear or nonlinear mapping function to transform into a different color, get a color image.
drawcontour
- 基于OpenCV的肤色轮廓绘制程序,输入需要是一张含有肤色的黑白图像,运用Opencv中的cvFindContours函数和cvDrawContours函数,可运用到手势识别中-draw the contour of the skin color in a picture draw the contour of the skin color in a picture
Bnormalizatioi
- 图像的二值化处理就是讲图像上的点的灰度置为0或255,也就是讲整个图像呈现出明显的黑白效果。即将2566个亮度等级的灰度图像通过适当的阀值选取而获得仍然可以反映图像整体和局部特征的二值化图像。 已通过测试。 -Binary image processing is about the point grayscale image is set to 0 or 255, that is, speaking to the entire image showing a clear black and
Itxxhm
- 图像细化注意,本程序的细化算法要应用于于含线条的黑白二值图像才可以看出细化效果。 -The thinning Note refinement algorithm of this program is to be applied to black and white binary image containing lines can be seen that the refinement effect.
Detection-of-face-images
- 关于人脸黑白图像的检测的matlab源代码-Detection of face images
histeq
- 分别对彩色图像和黑白图像进行直方图均衡化,使图像对比度增强-Respectively of color images and black-and-white image by histogram equalization, so that the image contrast enhancement