It can be concluded that this is a factor that did not lead to an improvement in robustness, because the characteristic evaluation method in quality engineering in the previous research is a result based on "static characteristics".
The percentage found from the label claim was 100.11 ± 1.61% of the label claim, indicating the successful applicability of the proposed method in quality control laboratories for determination of LND.
SPC is a popular method in quality improvement in the health sector worldwide, with scores of time series data collected.
"Mystery shopper or visitor are a well known and widely used standardized method in quality management for assessing service quality in the retailing and tourism industry".
The obtained results outperform by far the existing methods both in quality and in speed (the ours need around 1 second for a 512 × 512 image on Matlab).
Policy-makers, administrators, clinicians and research funders must carefully scrutinize the methods used in quality improvement trials to ensure evidence-based quality improvement.
Moreover, our meta-heuristic methods are better than the heuristic methods in solution quality.
Experimental results show that our method outperforms classical steganographic methods in image quality, while preserving characteristics of histogram and providing high capacity.
The computational results prove that the proposed method competes with the best published methods in both quality of results and computational time.
