Invention Grant
US08549403B2 Image tracking and substitution system and methodology 有权
图像跟踪和替代系统和方法

Image tracking and substitution system and methodology
Abstract:
The present invention relates to a system and method for processing a video input signal providing for tracking a selected portion in a predefined audiovisual presentation and integrating selected user images into the selected portion of the predefined audiovisual presentation.
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