Vehicle grill texture orientation detection? [closed]

asked 2017-03-13 01:15:06 -0500

damiya14 gravatar image

updated 2020-10-12 14:05:20 -0500

I am doing a vehicle logo recognition. And in order to logo localization i wont to wether the know the grill texture is vertical or horizontal. So then i can suppress the grill texture with sobel operator and get an accurate logo position or area.

How can i find out the grill texture orientation?

Vertical Grill Horizontal Grill

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Closed for the following reason question is not relevant or outdated by sturkmen
close date 2020-10-10 23:22:14.639405


some example images would help...

kbarni gravatar imagekbarni ( 2017-03-13 09:22:41 -0500 )edit

thanks i edited the question :)

damiya14 gravatar imagedamiya14 ( 2017-03-13 20:47:25 -0500 )edit

I do not see why the grill would interfere with logo detection ... so there seems no use in smoothing that out, since it will disrupt the logo more than it will do any good.

StevenPuttemans gravatar imageStevenPuttemans ( 2017-03-14 07:26:12 -0500 )edit

you are suggesting that u should use machine learning or?

damiya14 gravatar imagedamiya14 ( 2017-05-25 13:48:24 -0500 )edit

ofcourse I am, you will need to build a logo detect/segmentation approach

StevenPuttemans gravatar imageStevenPuttemans ( 2017-05-29 03:09:39 -0500 )edit

im trying to use ANN for logo detection just want to know how to load the saved ann file and input an image and get an out put from the ANN

damiya14 gravatar imagedamiya14 ( 2017-05-31 06:07:37 -0500 )edit

But ANN is a classifier, not a localizer? So how do you find the locations?

StevenPuttemans gravatar imageStevenPuttemans ( 2017-05-31 06:12:47 -0500 )edit

i will be training it with logo and non-logo images...

damiya14 gravatar imagedamiya14 ( 2017-06-02 07:15:36 -0500 )edit

And implement your sliding window on your own then?

StevenPuttemans gravatar imageStevenPuttemans ( 2017-06-02 07:21:28 -0500 )edit