Methods and apparatus to detect commercial advertisements...

Details Methods and apparatus to detect commercial advertisements... Methods and apparatus to detect commercial advertisements...

H - Electricity

04

N

H04N 21/44 (2011.01) H04N 21/43 (2011.01) H04N 21/439 (2011.01) H04N 21/454 (2011.01)

Patent

CA 2722750

Methods and apparatus to detect commercial advertisements associated with media presentations are disclosed. An example method involves receiving a video frame and detecting a change in box-formatting between the video frame and a subsequent video frame. A transition between the video frame and the subsequent video frame is indicated as a commercial advertisement transition based on the detected change in box-formatting.

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