View Source Evision.VariationalRefinement (Evision v0.1.9)

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cv

@ref calc function overload to handle separate horizontal (u) and vertical (v) flow components (to avoid extra splits/merges)

Creates an instance of VariationalRefinement

Weight of the smoothness term

Weight of the color constancy term

Number of outer (fixed-point) iterations in the minimization procedure.

Weight of the gradient constancy term

Relaxation factor in SOR

Number of inner successive over-relaxation (SOR) iterations in the minimization procedure to solve the respective linear system.

Positional Arguments
  • val: float

@copybrief getAlpha @see getAlpha

Positional Arguments
  • val: float

@copybrief getDelta @see getDelta

Positional Arguments
  • val: int

@copybrief getFixedPointIterations @see getFixedPointIterations

Positional Arguments
  • val: float

@copybrief getGamma @see getGamma

Positional Arguments
  • val: float

@copybrief getOmega @see getOmega

Positional Arguments
  • val: int

@copybrief getSorIterations @see getSorIterations

Link to this section cv

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calcUV(self, i0, i1, flow_u, flow_v)

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@ref calc function overload to handle separate horizontal (u) and vertical (v) flow components (to avoid extra splits/merges)

Positional Arguments
Return

Python prototype (for reference):

calcUV(I0, I1, flow_u, flow_v) -> flow_u, flow_v

Creates an instance of VariationalRefinement

Python prototype (for reference):

create() -> retval

Weight of the smoothness term

@see setAlpha

Python prototype (for reference):

getAlpha() -> retval

Weight of the color constancy term

@see setDelta

Python prototype (for reference):

getDelta() -> retval
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getFixedPointIterations(self)

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Number of outer (fixed-point) iterations in the minimization procedure.

@see setFixedPointIterations

Python prototype (for reference):

getFixedPointIterations() -> retval

Weight of the gradient constancy term

@see setGamma

Python prototype (for reference):

getGamma() -> retval

Relaxation factor in SOR

@see setOmega

Python prototype (for reference):

getOmega() -> retval

Number of inner successive over-relaxation (SOR) iterations in the minimization procedure to solve the respective linear system.

@see setSorIterations

Python prototype (for reference):

getSorIterations() -> retval
Positional Arguments
  • val: float

@copybrief getAlpha @see getAlpha

Python prototype (for reference):

setAlpha(val) -> None
Positional Arguments
  • val: float

@copybrief getDelta @see getDelta

Python prototype (for reference):

setDelta(val) -> None
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setFixedPointIterations(self, val)

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Positional Arguments
  • val: int

@copybrief getFixedPointIterations @see getFixedPointIterations

Python prototype (for reference):

setFixedPointIterations(val) -> None
Positional Arguments
  • val: float

@copybrief getGamma @see getGamma

Python prototype (for reference):

setGamma(val) -> None
Positional Arguments
  • val: float

@copybrief getOmega @see getOmega

Python prototype (for reference):

setOmega(val) -> None
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setSorIterations(self, val)

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Positional Arguments
  • val: int

@copybrief getSorIterations @see getSorIterations

Python prototype (for reference):

setSorIterations(val) -> None

Link to this section Functions

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calcUV!(self, i0, i1, flow_u, flow_v)

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Raising version of calcUV/5.

Raising version of create/0.

Raising version of getAlpha/1.

Raising version of getDelta/1.

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getFixedPointIterations!(self)

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Raising version of getFixedPointIterations/1.

Raising version of getGamma/1.

Raising version of getOmega/1.

Raising version of getSorIterations/1.

Raising version of setAlpha/2.

Raising version of setDelta/2.

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setFixedPointIterations!(self, val)

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Raising version of setFixedPointIterations/2.

Raising version of setGamma/2.

Raising version of setOmega/2.

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setSorIterations!(self, val)

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Raising version of setSorIterations/2.