bernatgalmes / ovnimage

Useful helper functions of image processing and machine learning

Ovnimage

Useful helper functions of image processing and machine learning

Libraries

Libraries contained in the repository

dataframe.py

Useful functions to manipulate pandas dataframe

functions.py

Random useful functions

images.py

Image processing functions

masks.py

Functions to modify binary masks

LikelihoodGenerator.py

Class to help to generate likelihood masks of regions of interest in images.

Build your likelihood by marking with the mouse the contours of the roi region.

Keyboard commands:

key a: Submit region selected.

key b: discard last mouse click

Example of use:

image = "RGB image matrix"
path_output_file = "Path to save the likelihood"
LikelihoodGenerator(image).build_your_mask(path_output_file)

Methods

build_your_mask(path)

Call this function to init the process of finger_regions selection.

In the process:

Press A (shift + a) to end selection

Press b to cancel the last selection

When process ends the method return the mask build. This mask is the region Inside the selected zone..

plots.py

Functions to help plotting images.

ovnimage's Issues

Reduce image function

The function reduce image only works with monochannel image.

Bug with the plots

In the init.py there are two files imported that don't exist: the plots files. It needs to either remove the lines or to add the files.