UDK 004.89 Mikhnova Olena A TEMPLATE-BASED APPROACH TO KEY FRAME EXTRACTION FROM VIDEO
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چکیده
The following approaches to key frame extraction have been reviewed: boundarybased, motion-based, visual feature-based, based on clustering, matrix factorization and curve simplification. Methods that belong to each group of the approaches (or several groups simultaneously) have been also analyzed. Drawbacks and benefits of each group and method have been highlighted. As a result, a new technique grounding on mathematical morphology and Ritter’s approach has been proposed, which aims for simplification of key frame extraction.
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