A fractal dimension-based method for statistical process control
Vijay Kumar Shah, David E. Booth · International Journal of Operational Research · 2012
For the development of computer-based statistical process control, it would be useful to have an algorithm that performs the work of a Shewhart control chart without actually having to construct such a chart. In this paper, we test the use of fractal dimension, an algorithm to track ‘out of control’ states and find it to be moderately successful.