View Source Evision.LineMod.QuantizedPyramid (Evision v0.1.38)
Summary
Types
@type t() :: %Evision.LineMod.QuantizedPyramid{ref: reference()}
Type that represents an LineMod.QuantizedPyramid struct.
ref.
reference()The underlying erlang resource variable.
Functions
@spec extractTemplate(t()) :: Evision.LineMod.Template.t() | false | {:error, String.t()}
extractTemplate
Positional Arguments
- self:
Evision.LineMod.QuantizedPyramid.t()
Return
- retval:
bool - templ:
Evision.LineMod.Template.t()
\brief Extract most discriminant features at current pyramid level to form a new template. \param[out] templ The new template.
Python prototype (for reference only):
extractTemplate() -> retval, templpyrDown
Positional Arguments
- self:
Evision.LineMod.QuantizedPyramid.t()
\brief Go to the next pyramid level. \todo Allow pyramid scale factor other than 2
Python prototype (for reference only):
pyrDown() -> None@spec quantize(t()) :: Evision.Mat.t() | {:error, String.t()}
quantize
Positional Arguments
- self:
Evision.LineMod.QuantizedPyramid.t()
Return
- dst:
Evision.Mat.t().
\brief Compute quantized image at current pyramid level for online detection. \param[out] dst The destination 8-bit image. For each pixel at most one bit is set,
representing its classification.Python prototype (for reference only):
quantize([, dst]) -> dst@spec quantize(t(), [{atom(), term()}, ...] | nil) :: Evision.Mat.t() | {:error, String.t()}
quantize
Positional Arguments
- self:
Evision.LineMod.QuantizedPyramid.t()
Return
- dst:
Evision.Mat.t().
\brief Compute quantized image at current pyramid level for online detection. \param[out] dst The destination 8-bit image. For each pixel at most one bit is set,
representing its classification.Python prototype (for reference only):
quantize([, dst]) -> dst