Abstract: The present disclosure relates to a golf putter fitting device and method of use thereof. Particularly, the golf putter fitting device includes a thin pad having a mirrored surface disposed on a top side portion of the thin pad and two slots disposed along a lengthwise section of the thin pad, a sliding bar disposed on the mirrored surface and coupled to the two slots, and a plurality of reference markers disposed on the mirrored surface for determining a putter selection zone from a plurality of putter zones.

Abstract: A posting support apparatus 10 is provided with an image storage section 100 for storing a plurality of image data items, a model storage section 101 storing a trained model 1011 for determining a type of a subject in an image, a classification processing section 102 for inputting each of the image data items to the trained model 1011 to classify each of the image data items as a target image in which a subject of a specified type is captured or a non-target image in which a subject other than the subject of the specified type is captured, and a candidate presentation section 103 for displaying the target image or the non-target image as a user's utilization candidate image.