| 摘要 |
The present invention relates to a method for identifying dimensions of shot subject, implemented on an identification system including a photo shooting unit capable of adjusting focal lengths. The method includes steps of using the photo shooting unit to focus on plural positions respectively having different field depths on a shot subject and respectively capture a image thereof, determining whether resolutions of the captured images are same, and if so, the shot subject is a two dimensional object, otherwise, the shot subject is a three dimensional object.
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