/**
* Set The texture in ND. iTexture is of size 1*cols. Not a hardcopy, but copy the header and data
* position
*/
public void SetTheTexture(final float[] iTexture, int textureRep) {
assert (iTexture.length % textureRep == 0);
this.m_MatTexture = com.visionopen.jiapei.utils.Common.reshapeTo2D(iTexture, textureRep);
}
/** Get the shape Mat_ in a row, x1x2x3...y1y2y3...z1z2z3... */
public float[] GetTheTextureInARow() {
return com.visionopen.jiapei.utils.Common.reshapeTo1D(this.m_MatTexture);
}
public void Centralize() {
float[] avg = this.Mean();
this.Shift(com.visionopen.jiapei.utils.Common.Neg(avg));
}
public float GetTextureNorm() {
return (com.visionopen.jiapei.utils.Common.CalcMatrixNorm(this.m_MatTexture));
}
public float dot(final VO_Texture iTexture) {
Matrix A = new Matrix(com.visionopen.jiapei.utils.Common.float2double(this.m_MatTexture));
Matrix B = new Matrix(com.visionopen.jiapei.utils.Common.float2double(iTexture.m_MatTexture));
return (com.visionopen.jiapei.utils.Common.CalcMatrixElemSum(A.arrayTimes(B)));
}