Specifying object properties to be detected
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Shahrin Islam
le 12 Sep 2018
Commenté : Image Analyst
le 16 Sep 2018
Hello everyone. I am currently working on a project to count the number of vehicles on a road from video using video processing by blob detection. The code I have can only detect cars. But I need to detect other types of vehicle as well. I want to how to specify a particular object's properties such as a van or truck to be detected in matlab. Please guide me. Thanks in advance. Regards
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Walter Roberson
le 13 Sep 2018
I am not aware of any country where the vehicle types are clearly defined. Especially not countries where rickshaws are common enough to be worth mentioning: in those countries there is typically a lot of personal innovation that blurs the lines badly.
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Image Analyst
le 12 Sep 2018
You can use other code or relax the discrimination criteria. The usual way is to
- detect everything that moves (that's what it sounds like you want), and then to
- examine each moving blob to determine which are cars and which are not, then
- just keep the cars and throw out everything else.
It sounds like your code does all three steps because you said "The code I have can only detect cars." You need to modify it so that it does not do steps 2 and 3.
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