Title page for etd-0907111-145333

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URN etd-0907111-145333
Author Yung-lin Chen
Author's Email Address No Public.
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Department Electrical Engineering
Year 2011
Semester 1
Degree Master
Type of Document
Language zh-TW.Big5 Chinese
Title Realization Methods for the Quadtree Morphological Filter with Their Applications
Date of Defense 2011-08-15
Page Count 61
  • quadtree
  • hierarchical data structure
  • structure element
  • morphological image processing
  • pointer
  • Abstract Quadtree algorithm and morphological image processing are combined in the proposed method in this paper. A new method is proposed to improve the previous pattern mapping method for faster processing.
    The previous pattern mapping method is a pattern mapping method by storing the tree pattern by string form, which is a pointless data structure. In the proposed method the tree pattern is saved in a point data structure. Therefore, the pointer tree can be applied to the quadtree immediately without the transforming time, which was required in the previous pattern mapping method.

    In this paper, the pointless quad tree work is modified to pointer quad tree to reduce the processing time. The modified algorithm is applied to circuit detection, image restoration, image segmentation and cell counting.
    Advisory Committee
  • S.J. Lee - chair
  • T. Lee - co-chair
  • B.S. Chow - advisor
  • Files
  • etd-0907111-145333.pdf
  • Indicate in-campus at 99 year and off-campus access at 99 year.
    Date of Submission 2011-09-07

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