public SurfMultiSpectral_to_DescribeRegionPoint(
DescribePointSurfMultiSpectral<II> alg, Class<T> imageType, Class<II> integralType) {
this.alg = alg;
gray = GeneralizedImageOps.createSingleBand(imageType, 1, 1);
grayII = GeneralizedImageOps.createSingleBand(integralType, 1, 1);
bandII = new MultiSpectral<II>(integralType, 1, 1, alg.getNumBands());
this.imageType = ImageType.ms(alg.getNumBands(), imageType);
}
@Override
public boolean process(
double x, double y, double orientation, double radius, BrightFeature description) {
alg.describe(x, y, orientation, radius / BoofDefaults.SURF_SCALE_TO_RADIUS, description);
return true;
}
@Override
public void setImage(MultiSpectral<T> image) {
gray.reshape(image.width, image.height);
grayII.reshape(image.width, image.height);
bandII.reshape(image.width, image.height);
GConvertImage.average(image, gray);
GIntegralImageOps.transform(gray, grayII);
for (int i = 0; i < image.getNumBands(); i++)
GIntegralImageOps.transform(image.getBand(i), bandII.getBand(i));
alg.setImage(grayII, bandII);
}
@Override
public double getCanonicalWidth() {
return alg.getDescribe().getCanonicalWidth();
}
@Override
public BrightFeature createDescription() {
return alg.createDescription();
}