Trait SparseRLOFOpticalFlowTrait

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pub trait SparseRLOFOpticalFlowTrait: SparseRLOFOpticalFlowTraitConst + SparseOpticalFlowTrait {
    // Required method
    fn as_raw_mut_SparseRLOFOpticalFlow(&mut self) -> *mut c_void;

    // Provided methods
    fn set_rlof_optical_flow_parameter(
        &mut self,
        val: Ptr<RLOFOpticalFlowParameter>,
    ) -> Result<()> { ... }
    fn set_forward_backward(&mut self, val: f32) -> Result<()> { ... }
}

Expand description

Mutable methods for crate::optflow::SparseRLOFOpticalFlow

Required Methods§

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fn as_raw_mut_SparseRLOFOpticalFlow(&mut self) -> *mut c_void

Provided Methods§

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fn set_rlof_optical_flow_parameter( &mut self, val: Ptr<RLOFOpticalFlowParameter>, ) -> Result<()>

@copydoc DenseRLOFOpticalFlow::setRLOFOpticalFlowParameter

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fn set_forward_backward(&mut self, val: f32) -> Result<()>

Threshold for the forward backward confidence check For each feature point a motion vector $inline formula$ is computed. * If the forward backward error $block formula$ * is larger than threshold given by this function then the status will not be used by the following * vector field interpolation. $inline formula$ denotes the backward flow. Note, the forward backward test * will only be applied if the threshold > 0. This may results into a doubled runtime for the motion estimation. * see also: setForwardBackward