Disney Enterprises, Inc.

Joseph DiGiovanni

Smadar Gefen

Gregory House

Howard Kennedy

Sheldon Katz

Systems and methods for synchronizing a broadcast video with contextual data are disclosed, wherein the broadcast video is enhanced by graphical overlays. Synchronization is achieved by means of digital watermarking of the broadcast video in conjunction with the graphical-overlays. Exemplary embodiments embed a watermark bitstream into the broadcast video based on an overlay-template, characteristic of a corresponding overlay-graphic. The watermarked video is then transmitted over a communication link to a receiving-end including a detector. According to some embodiment, the embedder inserts the watermark bitstream into the overlay-graphics' regions of the video and the detector extracts the watermark bitstream based on information in the overlay-template and based on a restored version of the original overlay-graphics.

Overlay-based watermarking for video synchronization with contextual data

Embodiments of this invention relate to controlling insertion of visual elements integrated into video. In an embodiment, a method enables control of insertions in a video. In the embodiment, control data is received from a user input device. Movement of at least one point of interest in a video is analyzed to determine video metadata. Finally, a visual element is inserted into a video according to the control data, and the visual element changes or moves with the video as specified by the video metadata to appear integrated with the video.

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Burbank, CA, United States of America

Joseph DiGiovanni