DETECTOR, DETECTION PROGRAM, DETECTION METHOD, VEHICLE, PARAMETER CALCULATION DEVICE, PARAMETER CALCULATION PROGRAM, AND PARAMETER CALCULATION METHOD

摘要

PROBLEM TO BE SOLVED: To provide a detector, a detection program, and a detection method capable of accurately detecting a person even if part of the person is hidden, without the need to create a part model.SOLUTION: A detector (2) comprises a neural network processing unit (22) performing neural network processing using preset parameters, and outputting an identification result as to whether a person is present in an input image for each of a plurality of areas set within the input image and a recurrence result of a position of the person in the input image. The parameters are determined by learning based on a plurality of positive samples each constituted by an image containing at least part of the person and a true value of the position of the person in the image and a negative sample constituted by an image that does not contain a person.