Ask Your Question

Revision history [back]

click to hide/show revision 1
initial version

How to get co-ordinates of a point in original image?

Hai, I am working with ear detection in frontal face with opencv and c++.I am taking ROI to detect ear point as shown bellow.

image description

Yes i detected point of ear as p(x,y),But my problem is that i need a co-ordinate of that point corresponding to original image as shown bellow.

image description

is there any method in opencv to do this one if no please guide me about how to do this one?.

thanks

How to get co-ordinates of a point in original image?

Hai, I am working with ear detection in frontal face with opencv and c++.I am taking ROI to detect ear point as shown bellow.

image description

Yes i detected point of ear as p(x,y),But my problem is that i need a co-ordinate of that point corresponding to original image as shown bellow.

image description

is there any method in opencv to do this one if no please guide me about how to do this one?.

thanks

How to get co-ordinates of a point in original image?

Hai, I am working with ear detection in frontal face with opencv and c++.I am taking ROI to detect ear point as shown bellow.

image description

Yes i detected point of ear as p(x,y),But my problem is that i need a co-ordinate of that point corresponding to original image as shown bellow.

image description

is there any method in opencv to do this one if no please guide me about how to do this one?.

thanks