Carbonation Depth Measurement by Image Analysis

A function for carbonation depth measurement

Description

A function for carbonation depth measurement out of an image of phenolphthalein sprayed fresh fracture of concrete beam.
The algorithm can be easily adopted for similar proposes, like chloride penetration.
a description of the algorithm can be found in:
2nd International RILEM Workshop on Concrete Durability and Service Life Planning, Haifa, Israel 7-9/9/09
please cite this reference in the method section in case you apply this algorithm.

• Required Products: Image Processing Toolbox
• MATLAB release: MATLAB 7.5 (R2007b)

[Xie Dang-en]

A wonderful work!It's very useful.

By the way,you can get the frame number in the function 'Avitoframe' . Such as,

info=aviinfo(AviName);
no=info.NumFrames;