Automated caption positioning systems and methods
First Claim
Patent Images
1. A system for positioning captions upon video images of a media file, the system comprising:
- a memory storing at least one caption frame associated with at least one video frame;
at least one processor in data communication with the memory; and
a caption engine component executable by the at least one processor and configured to;
calculate dimensions of at least one region of the at least one video frame based on caption text included in the at least one caption frame;
determine that the at least one region of the at least one video frame is free of identified content at least in part by executing a text detector component configured to limit text searching to the at least one region; and
position the at least one caption frame within the at least one region.
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Abstract
In at least one embodiment, a system for positioning captions upon video images of a media file is provided. The system includes a memory storing at least one caption frame associated with at least one video frame, at least one processor in data communication with the memory, and a caption engine component executable by the at least one processor. The caption engine component is configured to determine that at least one region of the at least one video frame is free of identified content and position the at least one caption frame within the at least one region.
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Citations
20 Claims
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1. A system for positioning captions upon video images of a media file, the system comprising:
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a memory storing at least one caption frame associated with at least one video frame; at least one processor in data communication with the memory; and a caption engine component executable by the at least one processor and configured to; calculate dimensions of at least one region of the at least one video frame based on caption text included in the at least one caption frame; determine that the at least one region of the at least one video frame is free of identified content at least in part by executing a text detector component configured to limit text searching to the at least one region; and position the at least one caption frame within the at least one region. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A method for positioning captions upon video images of a media file, the method comprising:
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calculating dimensions of at least one region of at least one video frame based on caption text included in at least one caption frame; determining that the at least one region of the at least one video frame is free of identified content at least in part by executing a text detector component configured to limit text searching to the at least one region; and positioning the at least one caption frame within the at least one region. - View Dependent Claims (16, 20)
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17. A non-transitory computer readable medium storing sequences of computer executable instructions for positioning captions upon video images of a media file, the sequences of computer executable instructions including instructions configured to instruct at least one processor to:
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calculate dimensions of at least one region of at least one video frame based on caption text included in at least one caption frame; determine that at the least one region of the at least one video frame is free of identified content at least in part by executing a text detector component configured to limit text searching to the at least one region; and position the at least one caption frame within the at least one region. - View Dependent Claims (18, 19)
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Specification