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计算机图形学-倩
- 这是两个计算机图形学中的两个算法。一个是直线中点算法,另一个圆的正负算法。-This is the computer graphics algorithms. A straight line is the midpoint algorithm, another round of plus or minus algorithm.
Algebra
- 图像的代数运算,,两幅图像点对点的进行加,减,乘,除等运算,运算显示可以产生新图像。-image algebraic operations, and the two images for point-to-point, plus or minus, by, among other operations, the operator can show a new image.
2223222
- 我们给出一个模板 和一幅图象 。不难发现原图中左边暗,右边亮,中间存在着一条明显的边界。进行模板操作后的结果如下: 。 可以看出,第3、4列比其他列的灰度值高很多,人眼观察时,就能发现一条很明显的亮边,其它区域都很暗,这样就起到了边沿检测的作用。 为什么会这样呢?仔细看看那个模板就明白了,它的意思是将右邻点的灰度值减左邻点的灰度值作为该点的灰度值。在灰度相近的区域内,这么做的结果使得该点的灰度值接近于0;而在边界附近,灰度值有明显的跳变,这么做的结果使得该点的灰度值很大,这样
第四章 图象运算
- 图像处理课件-4 图像得运算,包括:二维图像间得加,减,乘,除运算,逻辑与,或,非,异或运算-Image Processing Software -4 images in computing, including : two-dimensional images in between, plus or minus, multiplication and addition operations, logic and, or, not, XOR
draw_line_circle
- 本程序实现了直线(Bresenham算法和DDA算法),和圆(中点Bresenham算法和正负法)的绘制,并能够选取其颜色。-This procedure has a straight line (Bresenham algorithm and DDA algorithm) and round (mid-point of Bresenham algorithm and plus or minus method) drawing, and be able to select the color.
cximage
- 功能强大的图像处理代码 bmp jpeg等均可 合成 加减 去噪 2值曲线等-Powerful image processing code, such as bmp jpeg denoising can be plus or minus 2 synthesis, such as the value of curve
computer-graphics
- 计算机图形学的作业。该程序包括图形生成(DDA直线/中点直线/BH直线/中点圆/正负圆/BH圆),图形显示(边缘/种子/扫描线填充),二维裁剪(CS/中点分割/LB/多边形裁剪),图形变换(平移/对称变换/旋转/缩放),曲线生成(Bezier曲线/B样条曲线/Hermite曲线)的算法。-It is my computer graphics work. The program includes graphics generation (DDA line/mid-point of line/BH
wuziqi
- 1、首先遍历整个棋盘,找到一个可以落子的点,然后假设自己在该点落子,再然后判断如果棋子落到这个点上后会对自己有什么利益,比如会不会形成冲4活三、双活三等等,(事先将冲四活三、双活三等效果定义上利益值,当然,如果是五个子连起来了的话,利益值要被定义成最高,最好是无穷大的),将各种效果的利益值相加,得到己方的利益值。 2、将角色互换一下,重复第一步,得到对方的利益值(其实是递桂算法)。 3、将己方的利益值减去对方的利益值,得到该点的总利益值。 4、整个棋盘所有能落子的点都计算出利益值之后
dsa
- 用VC实现数字减影算法,通过模板匹配,再对两幅图像相减,即用盈片中减去蒙片,从而实现突出血管区域的目的。【源码加文档说明】-Using VC to achieve digital subtraction algorithm, template matching, and then the subtraction of two images, that the film with surplus minus mask, in order to achieve the purpose of high
Plus-or-minus-method-to-draw-circles
- 正负法画圆:用MFC实现,先用鼠标确定起点和终点位置,再用鼠标任点一点来确定圆的形状。-Plus or minus method to draw circles: with MFC realization, first use the mouse to determine the start and finish position, and use the mouse to let some point to determine the round shape.
JPM1-steganography
- 加减1图像隐身算法,能够很好的保持图像一阶统计特性-Plus or minus 1 image stealth algorithms to maintain a good first-order statistical properties of image
chayingfa
- 关于VC数字图像处理的差影法,很简单,适合于初学。-About VC digital image processing of the image minus operation , very simple, suitable for beginners.
minusedge
- 基于matlab减法求边缘程序,其中包含了原程序和图片,解压后直接运行-minus edge base on matlab
Introduction-to-Wavelet-Transform
- 小波(Wavelet)这一术语,顾名思义,“小波”就是小区域、长度有限、均值为0的波形。所谓“小”是指它具有衰减性;而称之为“波”则是指它的波动性,其振幅正负相间的震荡形式。-Wavelet (Wavelet) the term, as the name implies, the "wavelet" is a small area, length limited waveform, the mean of 0. The so-called "small" means it is capable
TransForRGBPic
- 图像中心任意旋转负360度至正360度,适合学者理解原理-The center of the image rotated 360 degrees to minus 360 degrees housing, suitable for scholars understand the principle
img2tif_dist
- The img2tif program converts an Imagine .img file into one or more GeoTIFF files. Usage: img2tif [-i img_filename] [-o tif_basename] [-c] [-v n...] [-rgb [red_band green_band blue_band]] [-?] [-quiet] Arguments: -i input .img file
bit_and_or
- 图像或、与运算,实现两幅图像的加减,可以任意改变图像的大小,实现两幅图像的特效相加。-Image or with the operation of plus or minus two images, you can arbitrarily change the image size, adding two images to achieve special effects.
quwu
- 有雾视频减去传播图去雾(用vc++和opencv编程)-Video minus figure fog spread to fog (with vc++ and opencv Programming)
OpenGLShowMovie
- 摘要:VC/C++源码,图形处理,三维动画,OpenGL,皇冠代理最新网址 VC++ OpenGL通过动态调整观察点位置实现三维动画,观看演示效果时,请使用上、下、左、右键和加减键可调整视角、调整观察位置,还不错吧。- Abstract: VC/C++ source code, graphics, 3D animation, OpenGL, Crown Agents latest website VC++ OpenGL achieve three-dimensional animat
binajiechouqu
- 边界抽取:集合A的边界表示为,它可以通过先由B对A腐蚀,而后用A减去FUSHI得到,,B是一个适当的结构元素。-Boundary Extraction: A set of boundary representation, it can start with B of A by corrosion, and then use the A minus FUSHI get ,, B is a proper structural elements.