image labeling algorithm by steve

Question

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i have read tutorial about image labeling by Steve

i just need to know how to connect each runs

if i have starting index and run length of each runs

how to now that run1 connect with run2 and give lable to them

and so on ....

plase any help

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Answer 1

Sean de Wolski 2013-6-19

0 个投票

What's wrong with bwlabel or bwconncomp?

doc bwlabel

mangood UK 2013-6-19

more explain please as i want to implment by code rather than by function

mangood UK 2013-6-19

the matlab help say

Run-length encode the input image.

Scan the runs, assigning preliminary labels and recording label equivalences in a local equivalence table.

Resolve the equivalence classes.

Relabel the runs based on the resolved equivalence classes.

can any give to us simple example to understand the algorithem??