Volume 29 Issue 1
Jan.  2007
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YANG Guang-lin, KONG Ling-fu. Approach of Constructing Background Model Based on Image Blocks[J]. ROBOT, 2007, 29(1): 29-34.
Citation: YANG Guang-lin, KONG Ling-fu. Approach of Constructing Background Model Based on Image Blocks[J]. ROBOT, 2007, 29(1): 29-34.
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Approach of Constructing Background Model Based on Image Blocks

  • College of Information Science and Engineering, Yanshan University, Qinhuangdao 066004, China

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  • Received Date: March 04, 2006
  • Published Date: January 14, 2007
    Graphical Abstract
    • Abstract
  • Based on image blocks,a method for constructing background models is presented to reduce computation redundancy arising from pixel-background model and to improve execution speed of the system.After reviewing the main methods of background extraction up to now,we present a partitioning method and some common features for the image blocks,and construct some adaptive mixture Gaussian models with these features.Experimental comparison between this method and the traditional pixel-background models is made with a group of videos.The results show that this method enhances system execution efficiency greatly at the same finding-out rates.
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    • References (9)
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