Image target detecting apparatus and method

摘要

An image processing apparatus 10 according to an embodiment includes a detection unit 11 and an identification unit 12. The detection unit 11 included in the image processing apparatus 10 detects a region in which a pixel value is changed between frames included in moving image data. The detection unit 11 outputs a detected result to the identification unit 12. The identification unit 12 sets a circumscribed rectangle to the region detected by the detection unit 11. The identification unit 12 specifies a frame including a detection target based on a filling ratio of the region to the circumscribed rectangle.

主权项

1. An image processing apparatus, comprising:
a processor configured to execute a process including:
detecting regions in which a pixel value is changed between frames included in moving image data;selecting a region whose a filling ratio of the region to a circumscribed rectangle of the region is greater than or equal to a threshold among the regions; andspecifying a frame including a detection target based on a filling ratio of the region selected at the selecting, and a size of a plurality of corner regions surrounded by the circumscribed rectangle and the region.