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  /external/ceres-solver/internal/ceres/
detect_structure.h 40 // e_blocks, we are interested in detecting if the size of the row
41 // blocks, e_blocks and the f_blocks remain constant. If they do, then
51 // For more details about e_blocks and f_blocks, see
visibility.h 48 // e_blocks "visible" to each f_block. If an e_block co-occurs with an
50 // first num_eliminate_blocks columns blocks are e_blocks and the rest
53 // In a structure from motion problem, e_blocks correspond to 3D
67 // matrix/Schur complement matrix obtained by eliminating the e_blocks
visibility.cc 74 // Compute the number of e_blocks/point blocks. Since the visibility
75 // set for each e_block/camera contains the set of e_blocks/points
schur_eliminator_impl.h 248 // Compute the outer product of the e_blocks with themselves (ete
249 // = E'E). Compute the product of the e_blocks with the
277 // For rows with no e_blocks, the schur complement update reduces to
562 // For rows with no e_blocks, the schur complement update reduces to S
591 // A row r of A, which has no e_blocks gets added to the Schur
598 // e_blocks. This is becase rows without e_blocks are rare and
601 // rows with e_blocks. Including them in the static structure
603 // dynamic. Since the number of rows without e_blocks is small, the
parameter_block_ordering.h 49 // the independent set or the number of e_blocks (see
detect_structure.cc 53 // not contain e_blocks.
visibility_based_preconditioner.cc 182 // edges are the number of 3D points/e_blocks visible in both the
203 // e_blocks/3D points in the scene that are seen by it.
260 // matrix is assumed to be sorted in order of the e_blocks/point
311 // The remaining rows which do not contain any e_blocks.
solver_impl.cc 538 const set<double*>& e_blocks = local
540 if (!IsParameterBlockSetIndependent(e_blocks, residual_blocks)) {
698 // the user wishes for Ceres to identify the e_blocks, which we do
736 string msg = "No e_blocks remaining. Switching from ";
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visibility_based_preconditioner.h 151 // number of e_blocks in the block structure.
partitioned_matrix_view.cc 59 // e_blocks. For a definition of what an e_block is, please see

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