# Search results

Hi I found some methods here: in section 8.2

No, I couldn't find any.

OK, thanks. I'll try to get it.

Thanks But I can't find crossvar, where did you find it?
5. ### learn image processing

A good book is Digital Image Processing by Gonzalez & Woods
6. ### how to earn money through internet

Try sites like this https://bux.to

Good question. I also need to know that.
8. ### Program in C that seeks and memorize two maximums in an array

Re: help C First, you need to set max1_index, otherwise you can't say if (array[i] > max1_index)

10. ### reading image data in C or C++

Try using openCV
11. ### Probably a trivial C question

const int size =5; int temp; int x[size]={2, 6, 1, 7, 9}; for(int i=0;i<size-1;i++) for(int j=i+1;j<size;j++) if(x[i]<x[j]){temp=x[i];x[i]=x[j];x[j]=temp;} for(i=0;i<5;i++)cout<<x[i];
12. ### C++ programs for calculating factorial and fibonacci series using stack

i need help........ You don't need a stack for these operations. Recursion is perfect for both
13. ### Ideas for thesis in electronics and communication engineering

finding proposal What are the subjects that you like?
14. ### What is the new topics in image processing ?

Try searching IEEE explore, select the date and the magazines, transactions, or proceedings about image processing.
15. ### Which Matlab function can count the time consumption of a Matlab M-script?

Need Matlab Function Or better use: t1=cputime; t2=cputime-t1 cputime gives you the time consumed by matlab only. tic and toc give you time in general
16. ### C sorting arrays help

const int size =5; int temp; int x[size]={2, 6, 1, 7, 9}; for(int i=0;i<size-1;i++) for(int j=i+1;j<size;j++) if(x[i]<x[j]){temp=x[i];x[i]=x[j];x[j]=temp;}
17. ### Any book to learn MATLAB?

Matlab help and demos are great
18. ### edge detection of image

Try the matlab image processing toolbox demos
19. ### What is the advantage of having 8x8 DCT in jpeg instead of 4x4 or 16x16 ?

JPEG -DCT With DCT you convert the 8*8 block into very few values to store, may be less than 10 values (instead of 64) I believe that 4*4 is too small, you won't achieve good compression. 16*16 would probably cause the resulting image to not sharp or smooth enough (bad reconstruction).
20. ### image processing paper

You better search ieee explore, read abstract, choose the papers you need and then request them in the section specified for that. Regards