Lines Matching full:preconditioner
59 // preconditioner construction. Move these higher up into the Options
69 const Preconditioner::Options& options)
78 << "Unknown preconditioner type: " << options_.type;
99 LOG(FATAL) << "Unknown preconditioner type";
132 // preconditioner. It clusters cameras using their scene
134 // preconditioner matrix.
148 // preconditioner. It clusters cameras using using the scene
173 // Allocate storage for the preconditioner matrix.
210 // preconditioner or not.
212 // A pair of cameras contribute a cell to the preconditioner if they
220 // The cell corresponding to (i,j) is present in the preconditioner
326 // Update the values of the preconditioner matrix and factorize it.
349 // CLUSTER_TRIDIAGONAL, in general the preconditioner matrix as
352 // all the cells in the preconditioner corresponding to the edges in
364 // case, the preconditioner is guaranteed to be positive
377 // Consider the preconditioner matrix as meta-block matrix, whose
409 // Compute the sparse Cholesky factorization of the preconditioner
449 // Classify camera/f_block pairs as in and out of the preconditioner,
451 // preconditioner or not.
565 // preconditioner. If there are too many views which are not
