DEVICE AND METHOD FOR INSERTING ADVERTISEMENT BY USING FRAME CLUSTERING

摘要

The present invention is directed to a device and method for inserting an advertisement using frame clustering. According to the present invention, when an advertisement insertion region is set in at least one of the frames of a video, advertisement insertion target frames including advertisement insertion regions are searched for and clustered, and an advertisement is inserted for all the clustered frames in a uniform manner, thereby enabling the natural insertion of the advertisement.

主权项

1. A device for inserting an advertisement, comprising:
a frame search unit configured to, when an advertisement insertion region is set in at least one of frames of a video, search for advertisement insertion target frames including advertisement insertion regions; a clustering unit configured to group the advertisement insertion target frames, select any one of the advertisement insertion target frames as a reference frame, compare an advertisement insertion region in the reference frame with advertisement insertion regions in advertisement insertion target frames other than the reference frame, calculate a value of a difference with the reference frame as a clustering factor, and perform clustering; and an advertisement insertion unit configured to, when an advertisement is inserted into at least one of the clustered frames, insert the advertisement for all the clustered frames in a uniform manner.