A method for determining a parameter for estimating a traffic volume based on an image

摘要

Problem Providing a method for determining a feature value for estimating a traffic volume based on an image. Means for Problem Solving The method of the present invention includes: step S12 of (a) segmenting an image containing a plurality of vehicles into a plurality of rectangular areas; Step S13 of (b) detecting corners in the image whose pixel value deviates from adjacent pixel values and obtaining the positions of the detected corners; and step S14 of (c) obtaining the number of rectangular areas including the corner positions in the rectangular areas as a feature value.