| 摘要 |
The invention is a process which enables presentation of a first content at an event on a display means while concurrently dubbing a second content into a video airing of said display means. Thus onsite observers at the event see said first content on the said display means while concurrent observers of the event on television see the said second content which appears to be part of the actual onsite scenery. Steps in the process included first; providing a means for identifying a real world area to be defined as an engrained field, then creating the ingrained field within a first video stream, providing a second video stream (or image), and of injecting said second video stream or image into the ingrained field of the first video stream and thereby producing a third video stream. These steps can be done automatically and nearly concurrently in real-time for live broadcasting of sporting events for example. In a preferred embodiment, the invention can be used to provide segmented advertisements that appear to be at live events.
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