View Source Evision.LineMod.DepthNormal (Evision v0.1.28)

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Types

t()

Type that represents an LineMod.DepthNormal struct.

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@type t() :: %Evision.LineMod.DepthNormal{ref: reference()}

Type that represents an LineMod.DepthNormal struct.

  • ref. reference()

    The underlying erlang resource variable.

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create(distance_threshold, difference_threshold, num_features, extract_threshold)

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@spec create(integer(), integer(), integer(), integer()) :: t() | {:error, String.t()}

create

Positional Arguments
  • distance_threshold: int
  • difference_threshold: int
  • num_features: size_t
  • extract_threshold: int
Return
  • retval: DepthNormal

\brief Constructor. \param distance_threshold Ignore pixels beyond this distance. \param difference_threshold When computing normals, ignore contributions of pixels whose

                         depth difference with the central pixel is above this threshold.

\param num_features How many features a template must contain. \param extract_threshold Consider as candidate feature only if there are no differing

                         orientations within a distance of extract_threshold.

Python prototype (for reference only):

create(distance_threshold, difference_threshold, num_features, extract_threshold) -> retval
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get_difference_threshold(self)

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@spec get_difference_threshold(t()) :: integer()
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get_distance_threshold(self)

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@spec get_distance_threshold(t()) :: integer()
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get_extract_threshold(self)

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@spec get_extract_threshold(t()) :: integer()
@spec get_num_features(t()) :: integer()