MATLAB QUESTIONS & EXPERT ANSWERS

d=dir('d:\train2'); for i=1:4 fname=d(i).name; z=imread(fname,'bmp'); end this code is giving error ??? Error using ==> imread at 358 Can't open file ...

Is anyone familiar with an in-built MATLAB command that can specify locations of where a certain conditions is met? For Example: I have a gradient int...

I have an image ,a matrix with values between -0.0934 and 0 and i want to convert it to unit8 matrix with values between 0 ans 255.  ...

How to I apply a 7 x 7 Gaussian blurr operator with standard deviation of 1.6 and downscaled by a factor of 3 ? I tried to write this code but got err...

I'm trying to store mergerd image (imfuse) which include two lines (yellow and blue) - see script below. Does anyone has an idea how to store this ima...

Hello everyone, I run the following code and generated the attached image. But unfortunately the horizontal bar (horizontal allignment) is missing for...

I am trying to concatenate two 256x256 images and save them using imwrite. The saved image is supposed to be 256x512, but when I load the saved image,...

Normally in simulink we specify the time for simulation. But I want to implement an image processing system which continuously take images from a came...

The video itself is quite simple. It's a high contrast capture of a droplet moving across the screen. How can I calculate the velocity of the droplet ...

do you know if it's possible to make the transition between two halves of an image less sharp in order to obtain a more soft and realistic effect? I m...