[−][src]Trait opencv::prelude::CUDA_BroxOpticalFlow

pub trait CUDA_BroxOpticalFlow: CUDA_DenseOpticalFlow {
    fn as_raw_CUDA_BroxOpticalFlow(&self) -> *const c_void;

    fn as_raw_mut_CUDA_BroxOpticalFlow(&mut self) -> *mut c_void;

    fn get_flow_smoothness(&self) -> Result<f64> { ... }

    fn set_flow_smoothness(&mut self, alpha: f64) -> Result<()> { ... }

    fn get_gradient_constancy_importance(&self) -> Result<f64> { ... }

    fn set_gradient_constancy_importance(&mut self, gamma: f64) -> Result<()> { ... }

    fn get_pyramid_scale_factor(&self) -> Result<f64> { ... }

    fn set_pyramid_scale_factor(&mut self, scale_factor: f64) -> Result<()> { ... }

    fn get_inner_iterations(&self) -> Result<i32> { ... }

    fn set_inner_iterations(&mut self, inner_iterations: i32) -> Result<()> { ... }

    fn get_outer_iterations(&self) -> Result<i32> { ... }

    fn set_outer_iterations(&mut self, outer_iterations: i32) -> Result<()> { ... }

    fn get_solver_iterations(&self) -> Result<i32> { ... }

    fn set_solver_iterations(&mut self, solver_iterations: i32) -> Result<()> { ... }
}

Class computing the optical flow for two images using Brox et al Optical Flow algorithm (Brox2004).

Required methods

fn as_raw_CUDA_BroxOpticalFlow(&self) -> *const c_void

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

Loading content...

Provided methods

fn get_flow_smoothness(&self) -> Result<f64>

fn set_flow_smoothness(&mut self, alpha: f64) -> Result<()>

fn get_gradient_constancy_importance(&self) -> Result<f64>

fn set_gradient_constancy_importance(&mut self, gamma: f64) -> Result<()>

fn get_pyramid_scale_factor(&self) -> Result<f64>

fn set_pyramid_scale_factor(&mut self, scale_factor: f64) -> Result<()>

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

number of lagged non-linearity iterations (inner loop)

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

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

number of warping iterations (number of pyramid levels)

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

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

number of linear system solver iterations

fn set_solver_iterations(&mut self, solver_iterations: i32) -> Result<()>

Loading content...

Implementations

impl<'_> dyn CUDA_BroxOpticalFlow + '_[src]

pub fn create(
    alpha: f64,
    gamma: f64,
    scale_factor: f64,
    inner_iterations: i32,
    outer_iterations: i32,
    solver_iterations: i32
) -> Result<Ptr<dyn CUDA_BroxOpticalFlow>>[src]

C++ default parameters

  • alpha: 0.197
  • gamma: 50.0
  • scale_factor: 0.8
  • inner_iterations: 5
  • outer_iterations: 150
  • solver_iterations: 10

Implementors

Loading content...