jowana

Hello, how can I pause the terminal after running the program? I am using a program that outputs a table of error rates.. but can't see the result. I used few suggestions on the web but still not working , char d; cin>>d; not working , what else can I …

Hello, I have a line on my image and i want to find the maximim grey-level value on that line . so i need to scan the line and pick the pixel with the highest value how can I do this? should I calculat the gradient magnitude ? Thanks in …

Hello everyone I'm looking for a good gift book to give my friend. he is doing his PHD in computer science and always an A class student since his BSc! he helped me alot with my degree and i want to get him a good "computing" book but something highly …

Hello, How can I calculate the normal vector giving a vertex on a 2D plane in OpenGL. ? All what I read was all about 3D and cross product of two vectors. the only thing that I have is that vertex and I want to construct a vector coming out …

I have a main function and I want to call another function inside my main, but it gives me an error like this: error C2601: 'ComputeCentroid' : local function definitions are illegal I know that this is an error because the '{' for my main is still not closed before …

Hello, I have a segmented region in an image, it is not rectilinear. Just a random shape without right angles , much like a circule. I want to calculate the mean on that shape. so I can plot the mean as a starting poiny for drawing a vector. I have …

Hello, I am wotking on a project for 'segmentation' using ITK in C++ in Visual studio 2008 now, I want to copy an example code from Examples in ITK and use it in my program. To be specific , I am using "ShapeDetectionLevelSetFilter" If I try to build my program …

Hi, what does this error mean? : error C2440: 'initializing' : cannot convert from 'char' to 'const char *' i'm trying to read an image from a file using this code: [COLOR="Green"]#include "itkImage.h" #include "itkImageFileReader.h" int main( int , char * argv) { typedef unsigned char PixelType; const unsigned int …

Hello, I have got an square image with a point specified by the user(not neccessary to be in the centre). I want my program to draw a line or vector from that point to the boundary of the image. Then, I want to draw the same vector again and again …