Trait opencv::prelude::DualTVL1OpticalFlowTrait

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pub trait DualTVL1OpticalFlowTrait: DualTVL1OpticalFlowTraitConst + DenseOpticalFlowTrait {

Show 13 methods    // Required method
    fn as_raw_mut_DualTVL1OpticalFlow(&mut self) -> *mut c_void;

    // Provided methods
    fn set_tau(&mut self, val: f64) -> Result<()> { ... }
    fn set_lambda(&mut self, val: f64) -> Result<()> { ... }
    fn set_theta(&mut self, val: f64) -> Result<()> { ... }
    fn set_gamma(&mut self, val: f64) -> Result<()> { ... }
    fn set_scales_number(&mut self, val: i32) -> Result<()> { ... }
    fn set_warpings_number(&mut self, val: i32) -> Result<()> { ... }
    fn set_epsilon(&mut self, val: f64) -> Result<()> { ... }
    fn set_inner_iterations(&mut self, val: i32) -> Result<()> { ... }
    fn set_outer_iterations(&mut self, val: i32) -> Result<()> { ... }
    fn set_use_initial_flow(&mut self, val: bool) -> Result<()> { ... }
    fn set_scale_step(&mut self, val: f64) -> Result<()> { ... }
    fn set_median_filtering(&mut self, val: i32) -> Result<()> { ... }

}
Expand description

Mutable methods for crate::optflow::DualTVL1OpticalFlow

Required Methods§

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fn as_raw_mut_DualTVL1OpticalFlow(&mut self) -> *mut c_void

Provided Methods§

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fn set_tau(&mut self, val: f64) -> Result<()>

Time step of the numerical scheme

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setTau getTau

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fn set_lambda(&mut self, val: f64) -> Result<()>

Weight parameter for the data term, attachment parameter

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setLambda getLambda

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fn set_theta(&mut self, val: f64) -> Result<()>

Weight parameter for (u - v)^2, tightness parameter

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setTheta getTheta

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fn set_gamma(&mut self, val: f64) -> Result<()>

coefficient for additional illumination variation term

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setGamma getGamma

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fn set_scales_number(&mut self, val: i32) -> Result<()>

Number of scales used to create the pyramid of images

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setScalesNumber getScalesNumber

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fn set_warpings_number(&mut self, val: i32) -> Result<()>

Number of warpings per scale

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setWarpingsNumber getWarpingsNumber

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fn set_epsilon(&mut self, val: f64) -> Result<()>

Stopping criterion threshold used in the numerical scheme, which is a trade-off between precision and running time

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setEpsilon getEpsilon

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fn set_inner_iterations(&mut self, val: i32) -> Result<()>

Inner iterations (between outlier filtering) used in the numerical scheme

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setInnerIterations getInnerIterations

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fn set_outer_iterations(&mut self, val: i32) -> Result<()>

Outer iterations (number of inner loops) used in the numerical scheme

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setOuterIterations getOuterIterations

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fn set_use_initial_flow(&mut self, val: bool) -> Result<()>

Use initial flow

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setUseInitialFlow getUseInitialFlow

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fn set_scale_step(&mut self, val: f64) -> Result<()>

Step between scales (<1)

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setScaleStep getScaleStep

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fn set_median_filtering(&mut self, val: i32) -> Result<()>

Median filter kernel size (1 = no filter) (3 or 5)

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setMedianFiltering getMedianFiltering

Object Safety§

This trait is not object safe.

Implementors§