docs: private void computeSolutions(DMatrix4x4 Q) {
  		DMatrixRMaj w_i = new DMatrixRMaj(3,3);
  
  		for (int i = 0; i < cameras.size; i++) {
  			computeW(cameras.get(i),Q,w_i);
  			Intrinsic calib = solveForCalibration(w_i);
  			if( sanityCheck(calib)) {
  				solutions.add(calib);
  			}
  		}
  	}