Method for superpixel life cycle management

摘要

A method and an apparatus for life cycle management for superpixels associated to frames of a sequence of frames are described. An area occupied by a superpixel in a frame of the sequence of frames is monitored. In case the area of the superpixel becomes smaller than a specified first value, the superpixel is terminated in the later frame. In case the area of the superpixel becomes larger than a specified second value, the superpixel is split in the later frame.

主权项

1. A method implemented in an apparatus for life cycle management of a superpixel associated to frames of a sequence of frames, the method comprising:
receiving a sequence of frames via an input of the apparatus; generating a superpixel for frames of the sequence of frames; terminating the superpixel in a frame in case an area of the superpixel becomes smaller than a specified first value; splitting the superpixel in the frame in case the area of the superpixel becomes larger than a specified second value; and outputting the superpixels via an output of the apparatus.