CvKNearest_ update Pre-existing responses

asked 2013-07-24 23:20:43 -0600

2529 ●12 ●18 ●48 http://www.7khatcode.com/

In the CvKNearest class,How can I update Pre-existing responses or How can I delete part of Pre-existing trainData & responses?

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answered 2013-07-30 00:47:33 -0600

Mostafa Sataki

2529 ●12 ●18 ●48 http://www.7khatcode.com/

updated 2013-07-30 02:28:52 -0600

You can not delete or edit any pre-existing features & responses in the CvKnearest.In the first train CvKnearst with new trainData & response & update flag then create a list for storage deleted response.When you use the find_nearest to compute results(neighbors index).For each results index is in the deleted list there will not be considered in the calculations.