登录
首页 » 图形图像 » 犯错

犯错

于 2023-07-27 发布 文件大小:1.74 kB
0 118
下载积分: 2 下载次数: 1

代码说明:

扫描线填充法: 1、原理:该算法利用了扫描线的相关性和多边形边的相关性,而不是逐点进行处理。 2、扫描线的相关性:某条扫描线上相邻的象素,几乎都具有同样的内外性质,这种性质只有遇到多边形边线与该扫描线的交点时才会发生改变。 3、边的相关性:由于相邻扫描线上的交点是与多边形的边线相关的。对同一条边,前一条扫描线yi与该边的交点为xi,而后一条扫描线yi+1=yi+1与该边的交点则为xi+1=xi+1/m,利用这种相关性可以省去大量的求交运算。 边相关扫描线填充算法的实现需要建立两个表:边表(ET)和活动边表(AET)。-err

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • DM code is a common two
    DM码是一种常见的二维条形码,提供一个编码器,供学习参考。-DM code is a common two-dimensional bar code, providing an encoder, for the study reference.
    2023-03-26 15:25:03下载
    积分:1
  • Source for the ll_frac.zip landscape demo
    Source for the ll_frac.zip landscape demo
    2022-02-21 05:57:45下载
    积分:1
  • 源代码的PDF程序作为输入文件,由两列…
    The pdf program with source code takes as input a file that consists of two columns. The first column has in capital letters BC, TC, NC. BC indicates that the ascii text will be byte compressed. TC indicates that the text will be text compressed and NC indicates that the text will be numerically compressed. The second column will have a text string beginning with and ending with quotes. For BC the text must consist of the numbers 0-9 and letters A-F ( Hex 0-9, A-F). Also, in BC if the length of the string is odd,a zero will be prepended to the string to make it and even number. For TC the text can consist of any of the legal text compress charactors in the pdf417 standard. For NC, the letters 0-9 are allowed in the text. -The pdf program with source code takes as input a file that consists of two columns. The first column has in capital letters BC, TC, NC. BC indicates that the ascii text will be byte compressed. TC indicates that the text will be text compressed and N
    2022-03-09 17:01:14下载
    积分:1
  • AVI文件格式的动画生成技术
    AVI文件格式动画生成技术-AVI file format generated animation technology
    2022-02-02 11:47:37下载
    积分:1
  • 多光谱融合,对遥感、处理专业人员非常有用!
    多光谱图像融合,对遥感、图像处理专业人员非常有用!-multispectral image integration of remote sensing, image processing professionals is very useful!
    2023-04-12 03:30:04下载
    积分:1
  • 一种旋转线条的算法
    一种旋转线条的算法-a revolving lines of the algorithm
    2022-04-08 16:56:50下载
    积分:1
  • 在LCD上绘出直线,实现两点之间的差值,保证连续显示。
    在LCD上绘出直线,实现两点之间的差值,保证连续显示。-Draw a straight line in the LCD on, realize the difference between two points to ensure the continuous display.
    2022-06-30 14:48:01下载
    积分:1
  • 基于双主成分分析
    基于二维PCA对人脸进行识别,对图像有很好的降维作用,且识别率比pca好-PCA based on two-dimensional human face recognition, the image is very good landing peacekeeping role, and the recognition rate better than pca
    2022-02-15 09:02:05下载
    积分:1
  • 跟随鼠标的萤火虫 将以上代码加入HEML的<body></body>之间...
    跟随鼠标的萤火虫 将以上代码加入HEML的之间-follow the mouse fireflies above code will join the HEML lt; Bodygt; Lt;/Bodygt; Between
    2022-02-25 04:42:12下载
    积分:1
  • 常见变换如维纳、中值滤波 小波变换,加噪,复原等处理要求为256色...
    图形常见变换如维纳、中值滤波 小波变换,加噪,复原等处理要求图像为256色-common graphics transformation as Wiener, the median filter wavelet transform, increase noise, rehabilitation processing requirements for the 256 color images
    2022-05-08 18:17:25下载
    积分:1
  • 696516资源总数
  • 106459会员总数
  • 0今日下载