Lines Matching refs:CostFunction

32 :class:`CostFunction` that depends on the **parameter blocks**
57 :class:`CostFunction`
60 For each term in the objective function, a :class:`CostFunction` is
70 .. class:: CostFunction
74     class CostFunction {
88 The signature of the :class:`CostFunction` (number and sizes of input
90 :member:`CostFunction::parameter_block_sizes_` and
91 :member:`CostFunction::num_residuals_` respectively. User code
96 .. function:: bool CostFunction::Evaluate(double const* const* parameters, double* residuals, doubl…
102    elements as :member:`CostFunction::parameter_block_sizes_` and the
104    :member:`CostFunction::parameter_block_sizes_`.
109    :member:`CostFunction::parameter_block_sizes_` containing pointers
112    :member:`CostFunction::parameter_block_sizes_`. ``jacobians[i]`` is
113    an array that contains :member:`CostFunction::num_residuals_` x
114    :member:`CostFunction::parameter_block_sizes_` ``[i]``
141    implement :func:`CostFunction::Evaluate`.
148     class SizedCostFunction : public CostFunction {
161    Defining a :class:`CostFunction` or a :class:`SizedCostFunction`
244     CostFunction* cost_function
266      CostFunction* cost_function
310       class DynamicAutoDiffCostFunction : public CostFunction {
382    To get a numerically differentiated :class:`CostFunction`, you must
386    indicate success.  Please see :class:`CostFunction` for details on
408    To write an numerically-differentiable class:`CostFunction` for the
436    :class:`CostFunction` with central differences used for computing
441      CostFunction* cost_function
463      CostFunction* cost_function
498    :class:`CostFunction` objects as input. The following describes
502    subclass of :class:`CostFunction` such that the
503    :func:`CostFunction::Evaluate` function ignores the ``jacobians``
506    :func:`CostFunction::Evaluate` with small changes to the
510    terms of the :class:`CostFunction` interface.
517      CostFunction* cost_function
538       class DynamicNumericDiffCostFunction : public CostFunction {
648     CostFunction* cost_function =
666    allows users to use :class:`CostFunction` objects in templated
683    is a :class:`CostFunction` that implements the projection of a
690    :class:`CostFunction` with the action of camera extrinsics, i.e.,
748        CostFunction* my_cost_function = ...
750        vector<CostFunction*> conditioners;
753        CostFunction* f_1 = ...
756        CostFunction* f_N = ...
779      class NormalPrior: public CostFunction {
974      CostFunction* cost_function =
1166   does for :class:`CostFunction`. It allows the user to define a
1256    residual block to the problem. It adds a :class:`CostFunction`, an
1258    :class:`CostFunction` to a set of parameter block.
1311 .. function:: ResidualBlockId Problem::AddResidualBlock(CostFunction* cost_function, LossFunction* …