Changes between Version 21 and Version 22 of barSoftwareGapFillDetails


Ignore:
Timestamp:
12/19/11 17:05:42 (13 years ago)
Author:
kubel
Comment:

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  • barSoftwareGapFillDetails

    v21 v22  
    1212The main idea behind this algorithm is to expand the contours by applying [http://en.wikipedia.org/wiki/Dilation_%28morphology%29 dilation filter] until the boundary closes. 
    1313 
    14 The algorithm requires a single input parameter – `MaxGrowLevel` - describing the maximum size of the gaps that may be closed during tracing of a particular area, and works as follows: First, the initial bitmap is duplicated. Dilation filter is applied to the copy and the result is 
     14The algorithm requires a single input parameter - `MaxGrowLevel` - describing the maximum size of the gaps that may be closed during tracing of a particular area, and works as follows: First, the initial bitmap is duplicated. Dilation filter is applied to the copy and the result is 
    1515also cached. This procedure is repeated `MaxGrowLevel` times. Each application of the 
    1616dilation filter causes the boundaries of the structures to grow approximately 1 pixel in diameter. 
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