Search found 6 matches

by venkateshn
Thu Nov 15, 2018 1:33 pm
Forum: General Topics
Topic: blob detection
Replies: 11
Views: 2951

Re: blob detection

In blob detection you have defined threshold of six tuples of LAB color space, when tracking ,Suppose i am tracking red color does threshold of all six tuple values defined for red should match with target red color or is any one of the threshold value is matching .
by venkateshn
Tue Nov 13, 2018 4:24 am
Forum: General Topics
Topic: blob detection
Replies: 11
Views: 2951

Re: blob detection

in optical flow you are using phase correlation concept, what is the concept and logic behind blob detection
how is img.find_blob working internally, is it undergoing any transformation
by venkateshn
Mon Nov 12, 2018 12:21 pm
Forum: General Topics
Topic: blob detection
Replies: 11
Views: 2951

Re: blob detection

I am doing marker based detection with normal color led like rgb colors.. I am using blob detection single color script for tracking leds.. Since it is finding blob.cx() and blob.cy() I want to find out how accuratey it is tracking and finding blob.cx and blob.cy
by venkateshn
Mon Nov 12, 2018 12:34 am
Forum: General Topics
Topic: blob detection
Replies: 11
Views: 2951

Re: blob detection

how to measure latency and accuracy in blob detection experiment
by venkateshn
Thu Nov 08, 2018 11:28 pm
Forum: General Topics
Topic: blob detection
Replies: 11
Views: 2951

Re: blob detection

What is the SI unit of fps?? is it hertz in this case
by venkateshn
Thu Nov 08, 2018 2:39 pm
Forum: General Topics
Topic: blob detection
Replies: 11
Views: 2951

blob detection

in blob detection i am able to identify the object, i wan to find out that how much time it is taking to detect blob object (single or multiple blob object).

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