Method and system for evaluating hypertrophic scar treatment effect based on correlation

The invention relates to a method and system for evaluating a hypertrophic scar treatment effect based on correlation. The method comprises the following steps: 1) respectively obtaining a scar image before treatment, a scar image after treatment and a corresponding normal skin image adjacent to a scar before and after the treatment; 2) obtaining scar areas of the scar image before treatment and the scar image after treatment; 3) obtaining correlation vectors MIj, n and MIk, m; and 4) performing statistical analysis, separately calculating a mean, a standard difference and a significant difference P value of the correlation vectors MIj, n and MIk, m, and performing analysis to obtain a treatment effect evaluation result according to a calculation result. Compared with the prior art, by adoption of the method and system provided by the invention, micro changes cannot be recognized by eyes can be identified, compared with naked eye evaluation of experts and Vancouver scar scale evaluation, the evaluation method