surf
Class My_HAAR_Convolution
java.lang.Object
surf.My_HAAR_Convolution
- All Implemented Interfaces:
- HAAR_Convolution
public class My_HAAR_Convolution
- extends java.lang.Object
- implements HAAR_Convolution
A standard implementation of the HAAR_Convolution interface.
- Author:
- Alessandro Martini, Claudio Fantacci
Method Summary |
float |
makeConvolutionDx(int x,
int y,
float _scale)
Computes the response in x-direction and returns the value of the (x,y)
point for a filter proportional to the interest point detected scale. |
float |
makeConvolutionDy(int x,
int y,
float _scale)
Computes the response in y-direction and returns the value of the (x,y)
point for a filter proportional to the interest point detected scale. |
Methods inherited from class java.lang.Object |
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
My_HAAR_Convolution
public My_HAAR_Convolution(Integral_Image integralImage)
makeConvolutionDx
public float makeConvolutionDx(int x,
int y,
float _scale)
- Description copied from interface:
HAAR_Convolution
- Computes the response in x-direction and returns the value of the (x,y)
point for a filter proportional to the interest point detected scale.
- Specified by:
makeConvolutionDx
in interface HAAR_Convolution
_scale
- Detected Interest Point scale.
- Returns:
- float Haar Convolution value in the x-direction for the specified
Interest Point.
makeConvolutionDy
public float makeConvolutionDy(int x,
int y,
float _scale)
- Description copied from interface:
HAAR_Convolution
- Computes the response in y-direction and returns the value of the (x,y)
point for a filter proportional to the interest point detected scale.
- Specified by:
makeConvolutionDy
in interface HAAR_Convolution
_scale
- Detected Interest Point scale.
- Returns:
- float Haar Convolution value in the y-direction for the specified
Interest Point.
processing library SURF by Claudio Fantacci, Alessandro Martini. (c) 2009