Discover MakerZone

MATLAB and Simulink resources for Arduino, LEGO, and Raspberry Pi

Learn more

Discover what MATLAB® can do for your career.

Opportunities for recent engineering grads.

Apply Today

To resolve issues starting MATLAB on Mac OS X 10.10 (Yosemite) visit: http://www.mathworks.com/matlabcentral/answers/159016

hi can i get the co-ordinates of any image against template image co-ordinates?

Asked by meghna bhatt on 3 Jul 2012

I have the two images one is row image with and other is its template image (matching image) ..now my basic aim is to identify location of particular shape say omr bubble on the row image ...

is there any way that i can give - the location of matched image and the same omr bubble (rectangle) or any other thing say barcode to MATLAB and in return matlab will give me the locations of the same thing in my actual row image...:>

i am trying this stuff using Computer vision toolbox functions ...:>

pls let me know if you can help me ...:>

thanks in advance ...:>

0 Comments

meghna bhatt

Products

No products are associated with this question.

1 Answer

Answer by Image Analyst on 3 Jul 2012

5 Comments

meghna bhatt on 5 Jul 2012

hi I have tried using detectSURFFeatures and matchFeatures of Computer vision toolbox but again its giving me the redundant points of matching...

my aim is to get exact location and points on which omr bubbles are located..

meghna bhatt on 5 Jul 2012

OMR means Optical mark recognition sheet .. I am talking about bubble(circle).. I have the image in which i have multiple such omr's and i want to find the locations of those each particular bubble and recognize it..

Image Analyst

Contact us