Background Mosaicing for Scenes with Moving Objects
نویسندگان
چکیده
The general problem of mosaicing is to create a single seamless image by aligning a series of spatially overlapped images. The result is an image with a field of view greater than that of a single image. This paper proposes a framework for creating a panoramic view representing the background of a given image sequence, by discarding the foreground objects. Our system performs motion estimation and segmentation on the input video stream, and extracts the background. We extract features from video frames, and use a novel Geometric Hashing-based method for fast and automatic image registration and mosaicing.
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تاریخ انتشار 2003