volumetri estimation on 3D binary matrix

Thanks in advance, I have a 3D binary space derived by a microscopy confocal image. I have to estimate the number of connected object and the volume of each one. The classical 2D function bwboundarties bwarea and regiorprops doesn't work. Any suggestion?

Answer 1

[Emanuele Gandola]

Thanks Abel! Probably I don't need these functions because I solved in this way

% Calculation of volume

CC = bwconncomp(F);

N = CC.NumObjects;

S = regionprops(CC, 'Area');

allVolume = [S.Area];

where F is the 3D binary matrix.

Answer 2

[Abel Babu]

Hi Emanuele,

Take a look at these functions from the Image Processing Toolbox:

https://in.mathworks.com/help/images/3d-volumetric-image-processing.html

These include functions that let you do filtering, segmenting, and perform other image processing operations on 3D volumetric data.

Abel