1. An image analyzing device, comprising: processing circuitry configured to recognize an area where a target is displayed based on a feature value of an input image to generate a recognition result; generate space recognition information to recognize spatial properties of each portion of the input image; divide the input image into a plurality of similar areas according to a similarity in feature value of the input image, each of the plurality of similar areas having a similar feature value; obtain specified attribute data of the spatial properties to be referred to, from image areas around the recognized area where the target is displayed; and recognize the spatial properties according to the space recognition information, and determine whether the recognition result is appropriate at the area where the target is displayed, based on a distribution of the similar areas of the specified spatial properties in the image areas around the recognized area where the target is displayed.