Advertising detection method and related system for detecting advertising according to specific beginning/ending images of advertising sections
First Claim
1. A method for detecting an advertising section within a video signal comprising:
- (a) storing at least one reference frame;
(b) comparing each frame of the video signal with each reference frame and generating a result; and
(c) determining which frames of the video signal belong to the advertising section according to the result.
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Accused Products
Abstract
A method and related system for detecting insertion points of advertising sections within a video signal. When broadcasting media provide program services, frames of specific images are inserted before or after an advertising section to indicate beginnings or endings of the advertising sections. The present invention is capable of learning/storing specific images assigned by users. When the present invention performs advertising detection of a video signal, the invention is capable of comparing stored images and frames within the video signal, such that the insertion points, which indicate beginnings or endings of advertising sections, can be detected.
16 Citations
10 Claims
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1. A method for detecting an advertising section within a video signal comprising:
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(a) storing at least one reference frame;
(b) comparing each frame of the video signal with each reference frame and generating a result; and
(c) determining which frames of the video signal belong to the advertising section according to the result. - View Dependent Claims (2, 3, 4, 5)
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6. A signal processing system for detecting an advertising section within a video signal comprising:
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a memory for storing at least one reference frame;
a buffer module for storing the video signal, the video signal capable of providing a plurality of frames in sequence for displaying dynamic images;
a comparison module for comparing a similarity of each frame of the video signal and each reference frame and generating a result; and
a decision module for deciding which frames of the video signal belong to the advertising section according to the result. - View Dependent Claims (7, 8, 9, 10)
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Specification