Face Detection + Auto Labelling (Alpha version)

Face Detection on school year group photo and automatic labelling.

« Condorcet 1897 » by Pierre Petit — Travail personnel. Licensed under CC BY-SA 3.0 via Wikimedia Commons.

Usage

• File > Open: Open a dialog to select the desired images
• When an image is loaded, a double left click will delete (after a confirmation) the label located under the mouse cursor (known issue: it is sometimes buggy, retry multiple times).
• When an image is loaded, a right click will add a label. A dialog will show and ask for the label number.
• Use the "<" and ">" buttons to load the previous and next images.
• File > Save to directory: Open a dialog to select the directory where will be saved the images. If a file with the same name already exists, it will be asked if we want to overwrite or not the file.

Development environment

• Windows 7 64 bits
• Visual Studio 2010
• OpenCV 2.4.10
• Qt 5.5.0
• binarie(Alpha version) compiled in 32 bits release mode

Known issues

• The deletion of a label by a left double click seems to be sometimes buggy and require to try many times

TODO

• Add a setting dialog to allow the modification of some parameters (Cascade classifier learning file, size of the label box, etc.)
• Try to find a way to use more classical fonts than those provided by OpenCV
• Try to find a way to display a better image than the raw RGB888