Statistical data of a fluorescence population is obtained easily with high accuracy. To achieve this, an evaluation apparatus of fluorescence population of the present application includes an input unit inputting a fluorescence observation image (If) of a fluorescence population and a transillumination observation image (It) having a same field of view as the fluorescence observation image, a first detecting unit (Mt) detecting, as a first area, an area in which a cellular image exists on the transillumination observation image being input, a setting unit (If') setting, as a reference area, an area corresponding to the first area on the fluorescence observation image being input, and an obtaining unit obtaining fluorescence intensity data of a fluorescence image from the reference area in the fluorescence observation image.
Evaluation apparatus of fluorescence population, evaluation method of fluorescence population and computer readable storage medium