A New Algorithm of Video Key Frame Extraction Based on the Block of Frame Image

Hong Cai Feng; Yong Gong; Wei Gang Hu

doi:10.4028/www.scientific.net/AMR.532-533.1670

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 532-533A New Algorithm of Video Key Frame Extraction...

A New Algorithm of Video Key Frame Extraction Based on the Block of Frame Image

Abstract:

In order to improve the stability and effectiveness of the key frame extraction, we devise a key frame extraction algorithm based on frame image block. It get the local characteristics of the image frame information by partitioning frame image, then calculate the non-correlation coefficient, and extract key frames reflecting more diversified information. Experimental results show that the algorithm for the lens of key frames of extraction efficiency is higher and extraction of key frames can effectively reflect lens content.

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Periodical:

Advanced Materials Research (Volumes 532-533)

Pages:

1670-1674

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.532-533.1670

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Online since:

June 2012

Authors:

Hong Cai Feng, Yong Gong, Wei Gang Hu

Keywords:

Block, Frame Average Algorithm, Key Frame Extraction

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References

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