Technique for Order Preference by Similarity to Ideal Solution (Topsis) Applied to Image Fusion -Limitations

This manuscript concerns about decision-analysis employing TOPSIS, member of the MCDA procedures (MCDA-Multi-Criteria Decision-Analysis), that are initiated by Yoon furthermore Hwang in 1981 beside certain innovations by Yoon(1987) Hwang, Lai along with Liu (1993). It constitutes objective established procedure for determining the option that is very nearest to the optimum one. Using this procedure, choices are ranked in reference to the ideal one. Ideal outcome is a solution that is ideal from any aspect that doesn’t exist practically, tries to imprecise the method. Generally, for determining the correlation of a choice to nonoptimal and optimal level, considering the extent of the substitute upon ideal with other feasible one. This manuscript indicates the utilization of above said procedure in decision-analysis in image fusion arena. The manuscript includes: I.Introduction, II. Procedure of TOPSIS, III. Applied in Image Fusion Arena, IV. Ranking Inconsistency, V.Strengths, Weakness and Limitations, VI.Conclusion, References.