Hot Search : Source embeded web remote control p2p game More...
Location : Home Search - X-Scan
Search - X-Scan - List
KnightOnLine Private Declare Sub mouse_event Lib \"user32\" (ByVal dwFlags As Long, ByVal dx As Long, ByVal dy As Long, ByVal cButtons As Long, ByVal dwExtraInfo As Long) Private Declare Function SetCursorPos Lib \"user32\" (ByVal X As Long, ByVal Y As Long) As Long Private Declare Sub Sleep Lib \"kernel32\" (ByVal dwMilliseconds As Long) Private Declare Sub keybd_event Lib \"user32\" (ByVal bVk As Byte, ByVal Scan As Byte, ByVal dwFlags As Long, ByVal dwExtraInfo As Long)
Update : 2008-10-13 Size : 2985 Publisher : 姜成刚

DL : 0
这是非常有挑战性的题目。对于用户输入的任意一个平面函数f(x),绘制出其函数曲线。这里最关键的技术难点就是如何实现计算表达式的值。在《编译原理》和《数据结构》的书中,都有对表达式运算方法的论述。说实在的,在编译型计算机语言中实现对用户输入表达式的运算是非常困难的。需要对表达式进行扫描,去括号,按照运算符的优先级生成2叉树,然后遍历该树生成逆波兰表达式,再然后通过栈的方法进行运算。如果在表达式中再包含有函数的话......描述起来都麻烦,更不要说用程序实现了:-(-This is a very challenging issue. For user input an arbitrary planar function f (x), mapping out its function curves. Here the most critical technical problems is how to achieve calculated the value of the expression. "Compiling Principle" and "data structure," the book, have right of expression Operational discussed. Indeed, the computer language compiler to achieve expression of the user input operation is very difficult. Need to scan expression to the brackets, in accordance with the priority Operators Generation 2-ary tree, and then traverse the tree generated reverse Polish expression, and then through the stack approach to computing. If the expression again contains the function described ...... these are trouble, not to mention the procedures used to achieve the
Update : 2008-10-13 Size : 68394 Publisher : vip

DL : 3
这是非常有挑战性的题目。对于用户输入的任意一个平面函数f(x),绘制出其函数曲线。这里最关键的技术难点就是如何实现计算表达式的值。在《编译原理》和《数据结构》的书中,都有对表达式运算方法的论述。说实在的,在编译型计算机语言中实现对用户输入表达式的运算是非常困难的。需要对表达式进行扫描,去括号,按照运算符的优先级生成2叉树,然后遍历该树生成逆波兰表达式,再然后通过栈的方法进行运算。如果在表达式中再包含有函数的话......描述起来都麻烦,更不要说用程序实现了:-(-This is a very challenging issue. For user input an arbitrary planar function f (x), mapping out its function curves. Here the most critical technical problems is how to achieve calculated the value of the expression. "Compiling Principle" and "data structure," the book, have right of expression Operational discussed. Indeed, the computer language compiler to achieve expression of the user input operation is very difficult. Need to scan expression to the brackets, in accordance with the priority Operators Generation 2-ary tree, and then traverse the tree generated reverse Polish expression, and then through the stack approach to computing. If the expression again contains the function described ...... these are trouble, not to mention the procedures used to achieve the
Update : 2024-05-03 Size : 68608 Publisher : vip

该代码是4乘4标准键盘扫描程序的源代码,用VHDL编写的,我在调试的时候忘记设置复位键了,大家也要注意了-The code is 4 x 4 standard keyboard scan a program's source code, prepared by the use of VHDL, I remember when debugging set the reset button, we have to pay attention to the
Update : 2024-05-03 Size : 1024 Publisher : yuxyoo

DL : 0
多边形以n, x_array, y_array形式给出,其中x_array,y_array中存放着多边形的n个顶点的x, y坐标。扫描线填色算法的基本思想是: 用水平扫描线从上到下扫描由点线段构成的多段构成的多边形。每根扫描线与多边形各边产生一系列交点。将这些交点按照x坐标进行分类,将分类后的交点成对取出,作为两个端点,以所填的色彩画水平直线。多边形被扫描完毕后,填色也就完成。 上述基本思想中,有几个问题需要解决或改善-polygon n, x_array, y_array form given, which x_array, y_array leave a polygon of n vertices x, y coordinates. Scan Line coloring algorithm is the basic idea : Scan line with the level of scanning from top to bottom line point of the multi-form polygon. Each scan-line and polygon edges in the series of intersection. Nodal according to these x coordinates for classification, the classification will be paired Retrieve intersection, as two endpoints filled with color pictures of horizontal lines. Polygon scan was completed, the coloring will be completed. These basic ideas, there are several problems to be solved or improved
Update : 2024-05-03 Size : 4096 Publisher : ruoyu

KnightOnLine Private Declare Sub mouse_event Lib "user32" (ByVal dwFlags As Long, ByVal dx As Long, ByVal dy As Long, ByVal cButtons As Long, ByVal dwExtraInfo As Long) Private Declare Function SetCursorPos Lib "user32" (ByVal X As Long, ByVal Y As Long) As Long Private Declare Sub Sleep Lib "kernel32" (ByVal dwMilliseconds As Long) Private Declare Sub keybd_event Lib "user32" (ByVal bVk As Byte, ByVal Scan As Byte, ByVal dwFlags As Long, ByVal dwExtraInfo As Long)
Update : 2024-05-03 Size : 3072 Publisher : 姜成刚

SCMjianpan
DL : 0
89c51系列键盘扫描源程序 2乘2点阵式-89C51 series Keyboard scan source 2 x 2 Matrix
Update : 2024-05-03 Size : 50176 Publisher : zpj

图形学试验的第四个试验,扫描线算法。 光栅图形的扫描转换与区域填充。 稍描显算法的数据结构和实现步骤:为了实现多变性P的扫描转换,首先取d=y i n,数学符号,不好写,容易求得扫描线y=d上面的焦点序列x(一串),这一序列有位于扫描线y=d上的多变形P的顶点组成。-Graphics test the fourth test, scan-line algorithm. Raster graphics scan conversion with regional filling. Slightly remarkable depiction of the data structure and algorithm to achieve these steps: in order to realize P variability of scan conversion, first of all, take d = yin, mathematical symbols, not to write, easy to get scan line y = d above the focal point sequence x (string) This sequence has at scan line y = d on the number of deformation of the vertex P component.
Update : 2024-05-03 Size : 48128 Publisher : 陈希茜

SCMjsq
DL : 0
/************************** 0 1 2 3 4 5 6 7 8 9 . CLR + - = CLR ***************************/ 用键盘扫描,数码管显示实现计算功能,能实现xxx.x任意正数的加减 运算,超过范围显0000,功能键如上-/************************** 0 1 2 3 4 5 6 7 8 9. CLR +- = CLR ***************************/ With keyboard scan, digital tube display of computing power, to achieve any positive xxx.x addition and subtraction Operation, significantly more than the scope of 0000, above function keys
Update : 2024-05-03 Size : 23552 Publisher : 史叔伍

可以检测图像中圆和直线的信息,有利于初学者使用学习。-Edge detection has played an important role in the field of computer vision. A parametric edge detection method based on recursive mean-separate image decomposition is introduced. A method for automatic parameter selection and two methods for thresholding are also suggested. Experimental results show that the proposed method outperforms many popular edge detection methods, including Sobel, Prewitt, Frei-Chen, and Canny both visually and by quantitative edge map evaluation. Proper parameter selection can also provide segmentation of materials such as potential threat objects in x-ray luggage scan images.
Update : 2024-05-03 Size : 13312 Publisher : 力量

DL : 0
BMP图象数据提取及灰度值提取,,,,该程序首先把BMP从一维数组转换到CCC[960][1280]这个二维数组,然后扫描图象,提取其中的每个像素点的R,G,B值转换成Y,U,I模式的Y值(亮度/灰度值),然后用pix[y][x]存放,小弟能力有限,下面本来想用另一个数组B[y][x]存放二值化后的实体的-BMP image data extraction and gray value extraction,,,, the program first to BMP conversion from one-dimensional array to the CCC [960] [1280] The two-dimensional array, then scan images, each extracted pixel R, G, B values into Y, U, I model the Y value (brightness/gray value), then pix [y] [x] storage, little brother limited capacity, the following had wanted to use another array B [y ] [x] After storing binary entity
Update : 2024-05-03 Size : 3655680 Publisher : 徐庶

DL : 0
Matlab --- --- --- --- --- --- --- --- --- --- --- --- - Function: [class,type]=dbscan(x,k,Eps) ------------------------------------------------------------------------- Aim: Clustering the data with Density-Based Scan Algorithm with Noise (DBSCAN) -Matlab ------------------------------------------------------------------------- Function: [class,type]=dbscan(x,k,Eps) ------------------------------------------------------------------------- Aim: Clustering the data with Density-Based Scan Algorithm with Noise (DBSCAN) -------------------------------------------------------------------------
Update : 2024-05-03 Size : 2048 Publisher : Fouad Jasser

判断X轴或Y轴方向上极值点数目,确定扫描线方向-Determine the X-axis or Y axis the number of extreme points, determine the direction of scan lines
Update : 2024-05-03 Size : 48128 Publisher : quyan

DL : 0
:探索一种能有效抑制和消除颅脑MRI运动伪影产生的方法,以提高图像质量和工作效率。方法:利用包装CT管球的海绵,设计并制作了2 cm x 7.5 cm x 22 cm,3 cm x 7.5 cm x 22 cm,4 cm×7.5 cm x 22 em等3种规格的海绵垫, 配合使用颅脑正交线圈进行颅脑MRI检查。结果:采用“加垫法”行颅脑MRI检查2 638例。其中,一次性扫描成功2 633 例(占99.81%),失败5例(占0.19%); 在扫描失败的5例患者中,第2次扫描时配合使用医用绷带成功4例。失败l例。结论:采用“加垫法”行常规颅脑MRI扫描,方法简单、可靠。可有效抑制和消除运动伪影的产生,提高图像质量和工作效率。-To explore a brain can effectively inhibit and eliminate motion artifacts of MRI approach to improve the image quality and efficiency. Methods: The CT tube packing sponge ball, designed and made 2 cm x 7.5 cm x 22 cm, 3 cm x 7.5 cm x 22 cm, 4 cm × 7.5 cm x 22 em 3 sizes, etc. sponge pad, with the quadrature head coil using brain MRI. Results: The " plus cushion Law" the Brain MRI examination 2 638 cases. Among them, the one-time scan is successful 2 633 cases (99.81 ), failed in 5 cases (0.19 ) Conclusion: " plus cushion Law" routine brain MRI scan, the method is simple and reliable. Can effectively suppress and eliminate motion artifacts, and to improve image quality and efficiency.
Update : 2024-05-03 Size : 194560 Publisher : xingxing

DL : 0
该代码使用VERILOG编写,用于实现4 x 4的键盘扫描。-The code is written using the VERILOG, used to implement the 4 x 4 keyboard scan.
Update : 2024-05-03 Size : 211968 Publisher : 于志宏

DL : 0
刚学到printf函数和scan函数,很是一个不清楚,求几段经典范例代码,初学者入门用的。 另外有几道题求解,万分感谢!! 1.试尽量用多种不同的C代码,描述把整型变量i的值增加1的运算 2.试分别用最紧凑的一条C代码描述完成下列计算 1)把整型变量i和j的和赋给整型变量k,并同时让i的值增加1. 2)把整型变量X值扩大一倍 3)在变量i减去1后,将变量j减去变量i 4)计算变量i除变量j的余数r-Printf function and scan just learned function, it is a clear, find the classic example of code paragraphs, beginner use. Another problem solved Jidao extremely grateful! ! 1. Try as much as possible with a variety of C code, describes the value of the integer variable i by 1 computation 2. Subjects were the most compact description of a C code to complete the following calculation 1), the integer variable i and j, and assigned to the integer variable k, and also to increase the value of i 1.2) to double the size of an integer value of the variable X 3) minus 1 in the variable i, after subtracting the variable j variable i 4) In addition to calculating the variable i the remainder of the variable r j
Update : 2024-05-03 Size : 3072 Publisher : 朱军华

SCMmimasuo
DL : 0
基于51单片机的4乘4密码锁程序及详细注解,包括矩阵键盘的扫描,输入错误报警等功能-Based on 51 single-chip 4 x 4 lock procedures and detailed notes, including the scan matrix keyboard input error alarm functions
Update : 2024-05-03 Size : 90112 Publisher : yougucao

Graham扫描算法 : 大体思路是将不是凸包顶点的点从点集中去掉。 找出S中具有最小y坐标的点p(通过选取最左边的点打破平局) 根据点和p的连线 与 x轴正方向所成的角度,对S中的点进行排序(由小到大),并将p放在最前面。 从p点开始扫描排序后的S集合。如果这些点都在凸包上,则每三个相继的点p1,p2,p3满足以下性质:p3在向量<p1,p2>的左边.如果出现相继的三个点p1,p2,p3不满足上述性质,则p2点一定不是凸包的顶点,应立即去除。-Graham scan algorithm: the general idea is not a convex hull vertex points from a point focus on remove. Identify S with the minimum y coordinate of the point p (select the left-most point to break a tie) According to the connection point and p x-axis positive direction into the angle, sort the points in S (small to large), and p up front. Scan sorted S-collection from p. These points on the convex hull of every three successive points p1, p2, p3, meet the following properties: p3, in vector <p1,p2> the left side if the successive three points p1 is p2, p3 does not meet the the above properties, then p2 is definitely not the vertex of the convex hull should be immediately removed.
Update : 2024-05-03 Size : 1024 Publisher : 李刚

DL : 0
X线乳腺肿块检测,能够检测出来肿瘤区域,很好很强大-scan of breast
Update : 2024-05-03 Size : 1024 Publisher : 白111

DL : 0
人体骨骼的X光扫描图转化成医学上可以直接使用的骨骼图-X-ray scan of the human skeleton into the bone diagram can be used directly in the medical
Update : 2024-05-03 Size : 1024 Publisher : zhuangqianzheng
« 1 2 34 5 »
DSSZ is the largest source code store in internet!
Contact us :
1999-2046 DSSZ All Rights Reserved.