CV Homeworks

Elab.Immagini LM 2012/2013 - [email protected]

Primitives demo (python)

Dependencies:

• Python 2.7
• OpenCV 2.4 with Python bindings - cmake compilation process should detect python installation automatically
• Matplotlib

Homework 1,2 and 3 have been developed in Python, usage:

python homework.py -h              

   usage: [-h] {filter,histo,morpho} input
   
   positional arguments:
     {filter,histo,morpho}
     input input image
   
   optional arguments:
     -h, --help            show this help message and exit

DISCLAIMER: Convolution in Python is pretty SLOW.. This does not mean that python cannot be used for this kind of computation but also mean that we should use libraries like 'numpy' or 'cv' which provide access to native algorithm implementation (read 'C/C++') directly from python. However, this is only a homework..

Cell segmentation (Matlab)

Homework 4 has been developed in Matlab, launching it via linux shell:

matlab -nodesktop -nosplash < <(echo "cellseg('tumor_microscopy_c.tif')";read)