analog image into digital using matlab code

Hello!

please i need a help

Take an analog image and convert it into digital image using MATLAB code.

how can i do this is there any link or code then please send it to me on my email.

[e-mail]

[DGM]

What exactly do you mean when you say "analog image"? An analog image could be countless things. A digital image could be countless other things. If your image is truly analog, then the solution likely starts in hardware, not in code.

[MUHAMMAD ATIF]

This is our assigment i think he want to convert analog values into digital image

[MUHAMMAD ATIF]

The question is explain sampling and quantization and take analog image and convert it into digital image

[Salman Khan]

Alaka ta ho ashar k, warega chairman saib mention kom dlta, hhhhhhhhhh

[MUHAMMAD ATIF]

Hahahhahah

Answer 1

[Sulaymon Eshkabilov]

Hi,

Based on what you described, your exercise is composed of a few steps.

(1) data acqusition using A2D converter (hardware) that needs to be adjusted with sampling frequency (sample time) and quantization (bit size). These two parameters, samping frequency and quantization are hardware dependent and define how accuaretly A2D conversion will be done.

(2) once you get digital data, you will perform all necessary data processing. And MATLAB image processing tools come into play, e.g.: imread(), imshow(), rgb2gray(), rgb2ind(), imhist(), etc, etc.

[MUHAMMAD ATIF]

Is there any specific code of matlab that can convert analog data to digital image because i have no knowledge about matlab code