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[Graph program] 三次B样条曲线 DL : 0: 用C语言编写的三次B样条曲线源代码!-C language prepared by the cubic B-spline curves source code!
Date : 2008-10-13 Size : 1.19kb User : 纯净水
[Graph program] Bspline_c DL : 0: 图形作业B样条曲线的C 程序-graphics operations of the B-spline curve C Program
Date : 2008-10-13 Size : 944byte User : 小辛
[Graph program] DISLIN_v93_vc DL : 0: DISLIN数据可视化VC++/C库。 DISLIN是一个著名的图形函数/数据可视化库，他支持多种编程语言，包括fortran，c/c++, java, perl, python等，有针对多种平台的版本。 DISLIN成功的原因在于其简单易学。他的图形函数只需要几个参数就可以调用。 dislin的默认坐标系是屏幕左上角为0,0，又下角为2969,2099，是A4纸的尺寸。通常dislin绘图的基本过程如下： 1) 设置页面格式,图形文件格式，文件名图形文件格式支持几乎所有流行格式, tiff, bmp, pdf, wmf等，也可以屏幕输出，格式为vga, xwindow等。 setpag, page, metafl, setfil 2) 初始化.disini() 3) 设置绘图参数 4) 绘制坐标轴(graf, polar, grafmp, graf3, graf3d 5) 绘制图标题(title) 6) 绘制数据点(curve, curve3, curv3d, bars, piegrf, surfce, contur) 7) 结束(disfin) 一般调用这几个函数和相应的绘图函数也就足够了。我觉得值得关注的功能就是他支持perl和python脚本绘图，这个对于b/s模式的数据浏览非常有好处。
Date : 2008-10-13 Size : 11.03mb User : donotspam
[Graph program] 三次B样条曲线 DL : 1: 用C语言编写的三次B样条曲线源代码!-C language prepared by the cubic B-spline curves source code!
Date : 2025-12-21 Size : 1kb User : 纯净水
[Graph program] Bspline_c DL : 0: 图形作业B样条曲线的C 程序-graphics operations of the B-spline curve C Program
Date : 2025-12-21 Size : 1kb User : 小辛
[Graph program] DISLIN_v93_vc DL : 0: DISLIN数据可视化VC++/C库。 DISLIN是一个著名的图形函数/数据可视化库，他支持多种编程语言，包括fortran，c/c++, java, perl, python等，有针对多种平台的版本。 DISLIN成功的原因在于其简单易学。他的图形函数只需要几个参数就可以调用。 dislin的默认坐标系是屏幕左上角为0,0，又下角为2969,2099，是A4纸的尺寸。通常dislin绘图的基本过程如下： 1) 设置页面格式,图形文件格式，文件名图形文件格式支持几乎所有流行格式, tiff, bmp, pdf, wmf等，也可以屏幕输出，格式为vga, xwindow等。 setpag, page, metafl, setfil 2) 初始化.disini() 3) 设置绘图参数 4) 绘制坐标轴(graf, polar, grafmp, graf3, graf3d 5) 绘制图标题(title) 6) 绘制数据点(curve, curve3, curv3d, bars, piegrf, surfce, contur) 7) 结束(disfin) 一般调用这几个函数和相应的绘图函数也就足够了。我觉得值得关注的功能就是他支持perl和python脚本绘图，这个对于b/s模式的数据浏览非常有好处。
Date : 2025-12-21 Size : 11.03mb User : donotspam
[Graph program] Spline DL : 0: 样条曲线的算法C++代码实现，包含三个文件spline.cpp/spline.h/spline_prb.cpp，其中sline_prb为测试程序。此库中包含常见的多项式样条、hemitt样条、B样条等八种样条算法。devc++/vc/gcc下均通过-Spline curve algorithm C++ Code, including the three documents spline.cpp/spline.h/spline_prb.cpp, which sline_prb for the test procedure. This library contains the common polynomial spline, hemitt spline, B-spline, such as eight-spline algorithm. devc++/vc/gcc adopted under
Date : 2025-12-21 Size : 41kb User : rene
[Graph program] RGB2LabAndLab2RGB DL : 0: ％ function [L, a, b] = RGB2Lab(R, G, B) ％ RGB2Lab takes matrices corresponding to Red, Green, and Blue, and ％ transforms them into CIELab. This transform is based on ITU-R ％ Recommendation BT.709 using the D65 white point reference. ％ The error in transforming RGB -> Lab -> RGB is approximately ％ 10^-5. RGB values can be either between 0 and 1 or between 0 and 255. ％ By Mark Ruzon from C code by Yossi Rubner, 23 September 1997. ％ Updated for MATLAB 5 28 January 1998.-％ function [L, a, b] = RGB2Lab(R, G, B) ％ RGB2Lab takes matrices corresponding to Red, Green, and Blue, and ％ transforms them into CIELab. This transform is based on ITU-R ％ Recommendation BT.709 using the D65 white point reference. ％ The error in transforming RGB-> Lab-> RGB is approximately ％ 10^-5. RGB values can be either between 0 and 1 or between 0 and 255. ％ By Mark Ruzon from C code by Yossi Rubner, 23 September 1997. ％ Updated for MATLAB 5 28 January 1998.
Date : 2025-12-21 Size : 2kb User : 郑成勇
[Graph program] match DL : 0: 有6个球队A、B、C、D、E、F进行比赛，已经比赛完的场次有：A同B、C，B同D、F， E同C、F。每个球队每周比赛一次。试给出一种调度方法，使得所有的队能在最短的时间内相互之间完成比赛。要求使用者输入还需要比赛的场次，例如ab cd...，程序将把能同一周比赛的场次分别列出。-There are six teams A, B, C, D, E, F games, the matches have finished games are: A with B, C, B and D, F, E and C, F. Each team one game per week. Given a test scheduling method, making all the teams in the shortest time between the completion of competition. Also need to require users to enter the competition screenings, such as ab cd ..., the procedure will be the same week shows a breakdown of the game.
Date : 2025-12-21 Size : 1kb User : 董欣
[Graph program] ImageProcessing DL : 0: It makes program EP2.CPP in C/C++ that, given an image in levels of gray m? .tga with letters H, V, W, X (arial boldface, different rotations and scales), creates binarizada image b? .bmp e, after that, creates colorful image c? .jpg painting each letter of a color. For example, executing the command below, we must get the images b1.bmp and c1.jpg.
Date : 2025-12-21 Size : 808kb User : Rodrigo
[Graph program] matchgame DL : 0: 两个乒乓球队进行比赛，各出三人。甲队为a,b,c三人，乙队为x,y,z三人。已抽签决定比赛名单。有人向队员打听比赛的名单。a说他不和x比，c说他不和x,z比，请编程序找出三队赛手的名单。 -2 table tennis team to compete, each offering three. A team of a, b, c three-, B team for the x, y, z three. Match list has been determined by lot. The game was made to inquire about the list of players. a said he did not and the x ratio, c said he did not, and x, z ratio, please programmed to identify a list of three teams racing.
Date : 2025-12-21 Size : 2kb User : zhang
[Graph program] New_Method_for_License_Plate_Recognition DL : 0: a.牌照定位，定位图片中的牌照位置； b.牌照字符分割，把牌照中的字符分割出来； c.牌照字符识别，把分割好的字符进行识别，最终组成牌照号码。 -a. License Plate Location, location location of the picture of the license b. Character Segmentation license to license the characters split up c. license character recognition, to split a good character to identify the final composition of license number.
Date : 2025-12-21 Size : 1.59mb User : 季托
[Graph program] tuxingxue DL : 0: 该程序包里包含了计算机图形学所学的各种算法的源程序： 1、直线算法（B算法、DDA算法和中点算法） 2、圆弧算法 3、多边形填充算法（有序边发、种子算法和图案填充算法） 4、二维变换算法 5、直线二维裁剪算法 6、三维变换算法程序包中有各算法的源程序和可执行程序，另外还有的程序说明和解释，保证容易看懂。程序都是本人亲自编写，控制台C程序用 Turbo C 编写，图形界面程序用 VC 编写。并全部测试成功。有任何问题可与本人联系： QQ：44452114 E-mail：lewsn2008@yahoo.com.cn -The program package contains a variety of computer graphics algorithms learned source: 1, straight line method (B algorithm, DDA algorithm and the mid-point algorithm) 2, 3 arc algorithm, polygon fill algorithm (ordered edge hair, Seed algorithms and pattern filling algorithm) 4, two-dimensional transform algorithm 5, line two-dimensional cutting algorithm is six, three-dimensional transform algorithm package has various algorithms source and executable programs, in addition to description and explanation of procedures to ensure easy read. Procedures are personally write console C program using Turbo C write, write GUI programs using VC. And they are all tested successfully. Can I have any questions contact: QQ: 44452114 E-mail: lewsn2008@yahoo.com.cn
Date : 2025-12-21 Size : 306kb User : lewsn2008
[Graph program] B_Spline DL : 0: 二次B样条 C++ OPENGL编程 SDK-Quadratic B-spline C++ OPENGL Programming SDK
Date : 2025-12-21 Size : 7kb User : oy
[Graph program] 1438 DL : 0: zju1438一道广度优先搜索题目，三维空间，陷阱很多。-You re in space. You want to get home. There are asteroids. You don t want to hit them. input Input to this problem will consist of a (non-empty) series of up to 100 data sets. Each data set will be formatted according to the following description, and there will be no blank lines separating data sets. A single data set has 5 components: Start line- A single line, "START N", where 1 <= N <= 10. Slice list- A series of N slices. Each slice is an N x N matrix representing a horizontal slice through the asteroid field. Each position in the matrix will be one of two values: O - (the letter "oh") Empty space X - (upper-case) Asteroid present Starting Position- A single line, "A B C", denoting the <A,B,C> coordinates of your craft s starting position. The coordinate values will be integers separated by individual spaces. Target Position- A single line, "D E F", denoting the <D,E,F> coordinates of your target s position. The coordinate values will
Date : 2025-12-21 Size : 1kb User : peter parker
[Graph program] P2D DL : 0: 25个控制点的双三次B样条曲面算法 C++ MFC 源码-25 control points of the bi-cubic B-spline surface algorithm for C++ MFC source
Date : 2025-12-21 Size : 350kb User : Feng
[Graph program] jiancezhixian DL : 0: 为了能有效解决H ough 变换的计算量大的问题，文中提出了一种基于直线局部结构特征的H ough 变换改进的直线检测算法。该算法根据F reem an 准则分析了直线上基元的特征信息，通过图像上邻近的同类基元的倾斜角约束基元上像素点的极角范围，减少每个点的计算次数，在保持精度的同时，提高直线检测的速度，在有噪声的情况下，该算法相对标准H ough 变换算法可以提高到6 到7 倍。 -In o rder to effectively solve the pro blem of decreasing com putation in the process of using H ough T ransform (w r ) to extract str aigh t line ．an im p ro v ed H T algo ri th m m etho d is p res en ted b ased O n-th e loc al ch aracteri stics o f the straig h t lin e ．A cc ord ing to F ree m a n C ri te ria ，th e im p rov ed m eth o d an a lyzes e lem en tary line seg m e n ts s tru ctu re o f th e stra ig h t lin e ，an d d efine s th e sco p e of t3o lar an g le o f th e points on elem entary line segm ents by com putin g the tilt ang le of the straight line d eterm ined by the tw o adjacent an d cong eneri c elem en — tary sin e seg m en ts ，an d th en d ec rea se s th e c om p uting tim es o f ev ery po in t ．P o in ting to th e im a g e co n tain ing n o ise ，th e tes ting da ta sh o w s th a t v elo c ity o f th e im p ro v ed a lg o rithm is 6- 7 tim es as fas t aS th e stan d ~ d o n e ，w h ile th e prec ision is k e p t．
Date : 2025-12-21 Size : 16.07mb User : zheng mingzhi
[Graph program] Practice1_14 DL : 0: 字符串交叉输入，就是将一个字符串交叉的输入到了另一个字符串当中，比如：char a[4]= ABCD char b[4]= abcd 则char c[8]= AaBbCcDd-Cross-string input, is to cross a string input to another string of them, such as: char a [4] = ABCD char b [4] = abcd While char c [8] = AaBbCcDd
Date : 2025-12-21 Size : 7kb User : moau96h672
[Graph program] ELEC - 733 Real Time Computing DL : 0: Examines the implementation of modern control techniques and associated instrumentation, using distributed computers. Practical hardware aspects, including measurement and actuation, data conditioning, acquisition and transmission, microprocessor devices and other distributed computing components. Commercial realisations ranging from PLCs to full process control computing systems. Software: executive operating systems, concurrency, control algorithms, numerical problems, languages and development tools in the real-time context. Design of the man-machine interface using interactive computer display systems. The role of simulation and other CAD tools. Steps of engineering development from concept to commissioning. The viewpoint of industrial design is maintained throughout.
Date : 2025-12-21 Size : 65kb User : Khan17
[Graph program] Desktop DL : 0: 实现图像分割活动轮廓模型融合了图像的多种信息，分割出来的图像边缘是一个封闭的曲线。本文的研究目的是寻找一种分割效果精确，同时分割速度快的基于活动轮廓模型的医学图像分割算法。本文首先阐述了医学图像分割的背景，研究的意义，并介绍了常见的医学图像分割算法。其次，介绍了活动轮廓模型的原理，并提出了其中的热点研究方向：几何活动轮廓模型。再次，将其分为基于轮廓的几何活动轮廓模型和基于区域的几何活动轮廓模型两个方向，分别提出改进的算法。(image segmentionI n r e c e n t y e a r s , a c t i v e c o n t o u r m o d e l h a s b e e n w i d e l y s t u d i e d a n d a p p l i e d i n t h e f i e l d o f m e d i c a l i m a g e s e g m e n t a t i o n b e c a u s e o f i t s f l e x i b l e s t r u c t u r e , s u p e r i o r p e r f o r m a n c e a n d v a r i o u s f o r m s . I n t h i s p a p e r , w e s t u d y t h e a p p l i c a t i o n o f a c t i v e c o n t o u r m o d e l i n m e d i c a l i m a g e s e g m e n t a t i o n . A n i m p r o v e d a c t i v e c o n t o u r m o d e l i s p r o p o s e d , a n d t h e i m p r o v e d a l g o r i t h m i s a p p l i e d t o t h e s e g m e n t a t i o n o f t h e g r o u n d g l a s s o p a c i t y p u l m o n a r y n o d u l e s a n d t h e j u x t a - v a s c u l a r p u l m o n a r y n o d u l e s .)
Date : 2025-12-21 Size : 103kb User : 梧桐雨123

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