| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a flow volume display method and a flow volume display device.SOLUTION: A flow volume display method comprises: detecting a position of a motion target in an input image frame sequence per frame; determining a representative pixel of the motion target and an image block surrounding the representative pixel based on the detected position of the motion target; calculating a feature quantity of each pixel in the determined image block so as to show the presence of the motion target based on a distance between the pixel and the representative pixel; and visualizing and displaying the feature quantity.</p> |
