Trait DenseRLOFOpticalFlowTraitConst 

pub trait DenseRLOFOpticalFlowTraitConst: DenseOpticalFlowTraitConst {
    // Required method
    fn as_raw_DenseRLOFOpticalFlow(&self) -> *const c_void;

    // Provided methods
    fn get_rlof_optical_flow_parameter(
        &self,
    ) -> Result<Ptr<RLOFOpticalFlowParameter>> { ... }
    fn get_forward_backward(&self) -> Result<f32> { ... }
    fn get_grid_step(&self) -> Result<Size> { ... }
    fn get_interpolation(&self) -> Result<InterpolationType> { ... }
    fn get_epick(&self) -> Result<i32> { ... }
    fn get_epic_sigma(&self) -> Result<f32> { ... }
    fn get_epic_lambda(&self) -> Result<f32> { ... }
    fn get_fgs_lambda(&self) -> Result<f32> { ... }
    fn get_fgs_sigma(&self) -> Result<f32> { ... }
    fn get_use_post_proc(&self) -> Result<bool> { ... }
    fn get_use_variational_refinement(&self) -> Result<bool> { ... }
    fn get_ricsp_size(&self) -> Result<i32> { ... }
    fn get_ricslic_type(&self) -> Result<i32> { ... }
}

Constant methods for crate::optflow::DenseRLOFOpticalFlow

Required Methods

fn as_raw_DenseRLOFOpticalFlow(&self) -> *const c_void

Provided Methods

fn get_rlof_optical_flow_parameter( &self, ) -> Result<Ptr<RLOFOpticalFlowParameter>>

Configuration of the RLOF alogrithm.

See also

optflow::RLOFOpticalFlowParameter, getRLOFOpticalFlowParameter optflow::RLOFOpticalFlowParameter, setRLOFOpticalFlowParameter

fn get_forward_backward(&self) -> Result<f32>

Threshold for the forward backward confidence check For each grid point a motion vector is computed. * If the forward backward error * is larger than threshold given by this function then the motion vector will not be used by the following * vector field interpolation. 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. * getForwardBackward, setGridStep

See also

setForwardBackward

fn get_grid_step(&self) -> Result<Size>

Size of the grid to spawn the motion vectors. For each grid point a motion vector is computed. Some motion vectors will be removed due to the forwatd backward * threshold (if set >0). The rest will be the base of the vector field interpolation. * see also: getForwardBackward, setGridStep

fn get_interpolation(&self) -> Result<InterpolationType>

Interpolation used to compute the dense optical flow. Two interpolation algorithms are supported * - INTERP_GEO applies the fast geodesic interpolation, see Geistert2016. * - INTERP_EPIC_RESIDUAL applies the edge-preserving interpolation, see Revaud2015,Geistert2016. * ximgproc::EdgeAwareInterpolator, getInterpolation

See also

ximgproc::EdgeAwareInterpolator, setInterpolation

fn get_epick(&self) -> Result<i32>

see ximgproc::EdgeAwareInterpolator() K value. K is a number of nearest-neighbor matches considered, when fitting a locally affine * model. Usually it should be around 128. However, lower values would make the interpolation noticeably faster. * see also: ximgproc::EdgeAwareInterpolator, setEPICK

fn get_epic_sigma(&self) -> Result<f32>

see ximgproc::EdgeAwareInterpolator() sigma value. Sigma is a parameter defining how fast the weights decrease in the locally-weighted affine * fitting. Higher values can help preserve fine details, lower values can help to get rid of noise in the * output flow. * see also: ximgproc::EdgeAwareInterpolator, setEPICSigma

fn get_epic_lambda(&self) -> Result<f32>

see ximgproc::EdgeAwareInterpolator() lambda value. Lambda is a parameter defining the weight of the edge-aware term in geodesic distance, * should be in the range of 0 to 1000. * see also: ximgproc::EdgeAwareInterpolator, setEPICSigma

fn get_fgs_lambda(&self) -> Result<f32>

see ximgproc::EdgeAwareInterpolator(). Sets the respective fastGlobalSmootherFilter() parameter. * see also: ximgproc::EdgeAwareInterpolator, setFgsLambda

fn get_fgs_sigma(&self) -> Result<f32>

see ximgproc::EdgeAwareInterpolator(). Sets the respective fastGlobalSmootherFilter() parameter. * see also: ximgproc::EdgeAwareInterpolator, ximgproc::fastGlobalSmootherFilter, setFgsSigma

fn get_use_post_proc(&self) -> Result<bool>

enables ximgproc::fastGlobalSmootherFilter

• getUsePostProc

See also

ximgproc::fastGlobalSmootherFilter, setUsePostProc

fn get_use_variational_refinement(&self) -> Result<bool>

enables VariationalRefinement

• getUseVariationalRefinement

See also

ximgproc::fastGlobalSmootherFilter, setUsePostProc

fn get_ricsp_size(&self) -> Result<i32>

Parameter to tune the approximate size of the superpixel used for oversegmentation.

• cv::ximgproc::createSuperpixelSLIC, cv::ximgproc::RICInterpolator

See also

setRICSPSize

fn get_ricslic_type(&self) -> Result<i32>

Parameter to choose superpixel algorithm variant to use:

• cv::ximgproc::SLICType SLIC segments image using a desired region_size (value: 100)
• cv::ximgproc::SLICType SLICO will optimize using adaptive compactness factor (value: 101)
• cv::ximgproc::SLICType MSLIC will optimize using manifold methods resulting in more content-sensitive superpixels (value: 102).

See also

cv::ximgproc::createSuperpixelSLIC, cv::ximgproc::RICInterpolator setRICSLICType

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl DenseRLOFOpticalFlowTraitConst for BoxedRef<'_, DenseRLOFOpticalFlow>

impl DenseRLOFOpticalFlowTraitConst for BoxedRefMut<'_, DenseRLOFOpticalFlow>

impl DenseRLOFOpticalFlowTraitConst for Ptr<DenseRLOFOpticalFlow>

impl DenseRLOFOpticalFlowTraitConst for DenseRLOFOpticalFlow