APPARATUS AND METHOD FOR OPTIMIZING ON-SCREEN LOCATION OF ADDITIONAL CONTENT OVERLAY ON VIDEO CONTENT
First Claim
1. An apparatus for providing a video content formed of a plurality of successive video frames, comprising:
- a feature extractor configured to extract a visual feature from an image of each of subject frames which are all or some of the plurality of video frames; and
an overlay insertion region selector configured to select one of a plurality of candidate overlay insertion regions which are pre-assigned on each of the subject frames at different positions for allowing an additional content as a content overlay to be overlaid on each subject frame for display, as a final overlay insertion region, such that, on each subject frame, the final overlay insertion region has a distance from the extracted feature that is substantially the longest among distances of the plurality of candidate overlay insertion regions from the extracted feature.
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Abstract
A method of providing a video content formed of a plurality of successive video frames is disclosed. The method includes: extracting a visual feature from an image of each of subject frames which are all or some of the plurality of video frames; and selecting one of a plurality of candidate overlay insertion regions which are pre-assigned on each of the subject frames at different positions for allowing an additional content as a content overlay to be overlaid on the subject frames for display, as a final overlay insertion region, based on distances of the plurality of candidate overlay insertion regions from the extracted feature.
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Citations
17 Claims
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1. An apparatus for providing a video content formed of a plurality of successive video frames, comprising:
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a feature extractor configured to extract a visual feature from an image of each of subject frames which are all or some of the plurality of video frames; and an overlay insertion region selector configured to select one of a plurality of candidate overlay insertion regions which are pre-assigned on each of the subject frames at different positions for allowing an additional content as a content overlay to be overlaid on each subject frame for display, as a final overlay insertion region, such that, on each subject frame, the final overlay insertion region has a distance from the extracted feature that is substantially the longest among distances of the plurality of candidate overlay insertion regions from the extracted feature. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A method of providing a video content formed of a plurality of successive video frames, comprising:
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extracting a visual feature from an image of each of subject frames which are all or some of the plurality of video frames; and selecting one of a plurality of candidate overlay insertion regions which are pre-assigned on each of the subject frames at different positions for allowing an additional content as a content overlay to be overlaid on each subject frame for display, as a final overlay insertion region, such that, on each subject frame, the final overlay insertion region has a distance from the extracted feature that is substantially the longest among distances of the plurality of candidate overlay insertion regions from the extracted feature. - View Dependent Claims (16)
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17. A method of providing a video content formed of a plurality of successive video frames, comprising:
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extracting a visual feature from an image of each of subject frames which are all or some of the plurality of video frames; and selecting one of a plurality of candidate overlay insertion regions which are pre-assigned on each of the subject frames at different positions for allowing an additional content as a content overlay to be overlaid on the subject frames for display, as a final overlay insertion region, based on distances of the plurality of candidate overlay insertion regions from the extracted feature.
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Specification