@Test
public void elementMultConjB() {
InterleavedF64 a = new InterleavedF64(width, height, 2);
InterleavedF64 b = new InterleavedF64(width, height, 2);
InterleavedF64 c = new InterleavedF64(width, height, 2);
ImageMiscOps.fillUniform(a, rand, -10, 10);
ImageMiscOps.fillUniform(b, rand, -10, 10);
ImageMiscOps.fillUniform(c, rand, -10, 10);
CirculantTracker.elementMultConjB(a, b, c);
for (int y = 0; y < height; y++) {
for (int x = 0; x < width; x++) {
Complex64F aa = new Complex64F(a.getBand(x, y, 0), a.getBand(x, y, 1));
Complex64F bb = new Complex64F(b.getBand(x, y, 0), b.getBand(x, y, 1));
Complex64F cc = new Complex64F();
ComplexMath64F.conj(bb, bb);
ComplexMath64F.mult(aa, bb, cc);
double foundReal = c.getBand(x, y, 0);
double foundImg = c.getBand(x, y, 1);
assertEquals(cc.real, foundReal, 1e-4);
assertEquals(cc.imaginary, foundImg, 1e-4);
}
}
}
