How to detect this object?

asked 2017-01-24 01:20:11 -0500

hoang anh tuan gravatar image

I have the following object

image description

How to detect it? I could not get its feature. It's reflective material.

Thanks!

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Comments

1

The best way to detect anything is to provide such environment in that the detection becomes trivial. For the instance: can you remove all 3rd party objects from the background? Make the illumination stationar and etc.?

pi-null-mezon gravatar imagepi-null-mezon ( 2017-01-24 02:27:23 -0500 )edit

Original problem: Detect this object when it moving. I have applied the background subtraction method. But the probability is not high. Because of the environment. So I want to change the method. Detect object directly.

hoang anh tuan gravatar imagehoang anh tuan ( 2017-01-24 03:53:54 -0500 )edit

How about combining bg/fg segmentation with some object reflectance evaluation metric?

StevenPuttemans gravatar imageStevenPuttemans ( 2017-01-24 08:16:16 -0500 )edit

Yes. I applied it. But not successful.

hoang anh tuan gravatar imagehoang anh tuan ( 2017-01-24 20:15:02 -0500 )edit

Die you are the reflectie model? Cannot see anything like that

StevenPuttemans gravatar imageStevenPuttemans ( 2017-01-25 00:54:54 -0500 )edit

I don't understand that you said

hoang anh tuan gravatar imagehoang anh tuan ( 2017-02-05 20:21:05 -0500 )edit

Oops GSM auto correct -_- I was asking: did you apply the reflective model as I suggested?

StevenPuttemans gravatar imageStevenPuttemans ( 2017-02-06 02:01:39 -0500 )edit

I can't remove all 3rd party objects from the background. Because i don't know which objects the background has.

hoang anh tuan gravatar imagehoang anh tuan ( 2017-02-06 02:40:02 -0500 )edit

you are ignoring my question ... as long as you do not apply any reflectance analysis, you will not get there I am afraid ...

StevenPuttemans gravatar imageStevenPuttemans ( 2017-02-06 07:06:10 -0500 )edit