| 摘要 |
A camera system (100) comprises an image capturing device (102) and an object classification module (210) connected to the image capturing device (102). The image capturing device (102) has a field of view and produces image data representing an image of the field of view. The object classification module (210) is operable to determine whether or not an object in an image is a member of an object class. The object classification module (210) includes N decision steps (400) configured in a cascade configuration, wherein at least one of the N decision steps (400) is operable to (a) accept an object as a member of the object class, (b) reject an object as a member of the object class, and (c) call on a next step (400) to determine whether or not an object is a member of the object class. |
