[−][src]Trait opencv::phase_unwrapping::prelude::HistogramPhaseUnwrapping

pub trait HistogramPhaseUnwrapping: PhaseUnwrapping {
    pub fn as_raw_HistogramPhaseUnwrapping(&self) -> *const c_void;

    pub fn as_raw_mut_HistogramPhaseUnwrapping(&mut self) -> *mut c_void;

    pub fn get_inverse_reliability_map(
        &mut self, 
        reliability_map: &mut dyn ToOutputArray
    ) -> Result<()> { ... }
}

Class implementing two-dimensional phase unwrapping based on histogramUnwrapping This algorithm belongs to the quality-guided phase unwrapping methods. First, it computes a reliability map from second differences between a pixel and its eight neighbours. Reliability values lie between 0 and 16pipi. Then, this reliability map is used to compute the reliabilities of "edges". An edge is an entity defined by two pixels that are connected horizontally or vertically. Its reliability is found by adding the the reliabilities of the two pixels connected through it. Edges are sorted in a histogram based on their reliability values. This histogram is then used to unwrap pixels, starting from the highest quality pixel.

The wrapped phase map and the unwrapped result are stored in CV_32FC1 Mat.

Required methods

pub fn as_raw_HistogramPhaseUnwrapping(&self) -> *const c_void[src]

pub fn as_raw_mut_HistogramPhaseUnwrapping(&mut self) -> *mut c_void[src]

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Provided methods

pub fn get_inverse_reliability_map(
    &mut self,
    reliability_map: &mut dyn ToOutputArray
) -> Result<()>[src]

Get the reliability map computed from the wrapped phase map.

Parameters

  • reliabilityMap: Image where the reliability map is stored.
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Implementations

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

pub fn create(
    parameters: HistogramPhaseUnwrapping_Params
) -> Result<Ptr<dyn HistogramPhaseUnwrapping>>[src]

Constructor

Parameters

  • parameters: HistogramPhaseUnwrapping parameters HistogramPhaseUnwrapping::Params: width,height of the phase map and histogram characteristics.

C++ default parameters

  • parameters: HistogramPhaseUnwrapping::Params()

Implementors

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