Transfer of metadata using video frames

Details Transfer of metadata using video frames Transfer of metadata using video frames

2011-08-02

2011-08-02

Tran, Thai (Department: 2484)

Motion video signal processing for recording or reproducing

Video processing for recording

C386S329000, C386S343000

Reexamination Certificate

active

07991271

ABSTRACT:
An automated method of attaching metadata to a segment of content using a programmed processor consistent with certain embodiments involves retrieving metadata relating to the segment of content; rendering the metadata as visually perceptible text in one or more frames of video; appending the one or more frames of video to the video as the first one or more frames of the video to produce metadata enhanced video; and storing or transmitting the metadata enhanced video. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.

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“Detection of Text Captions in Compressed Domain Video”, Yi Zhang and Tat-Seng Chua, School of Computing, National University of Singapore.

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