Halcon轮廓合并算⼦
union_cocircular_contours_xld (Operator)
Name
union_cocircular_contours_xld — 计算属于同⼀圆的轮廓之和
Signature
union_cocircular_contours_xld(Contours : UnionContours : MaxArcAngleDiff, MaxArcOverlap, MaxTangentAngle, MaxDist, MaxRadiusDiff, MaxCenterDist, MergeSmallContours, Iterations : )
Parameters
Contours (input_object) xld_cont-array → object
Contours to be merged.
UnionContours (output_object) xld_cont-array → object
Merged contours.
MaxArcAngleDiff (input_control) angle.rad → (real / integer)
Maximum angular distance of two circular arcs.
默认值: 0.5
Suggested values: 0.25, 0.5, 0.75, 1.0
MaxArcOverlap (input_control) angle.rad → (real / integer)
Maximum overlap of two circular arcs.
默认值: 0.1
Suggested values: 0.0, 0.1, 0.2沟通技巧培训
MaxTangentAngle (input_control) angle.rad → (real / integer)
Maximum angle between the connecting line and the tangents of circular arcs.
默认值: 0.2
Suggested values: 0.1, 0.2, 0.3, 0.4, 0.5
MaxDist (input_control) number → (real / integer)
Maximum length of the gap between two circular arcs in pixels.
默认值: 30
Suggested values: 10, 30, 50, 70
MaxRadiusDiff (input_control) number → (real / integer)
Maximum radius difference of the circles fitted to two arcs.
默认值: 10
Suggested values: 10, 20, 30
MaxCenterDist (input_control) number → (real / integer)
Maximum center distance of the circles fitted to two arcs.
默认值: 10
Suggested values: 10, 20, 30
MergeSmallContours (input_control) string → (string)
Determine whether small contours without fitted circles should also be merged.
默认值: ‘true’
List of values: ‘fal’, ‘true’
Iterations (input_control) integer → (integer)
Number of iterations.
默认值: 1
inconclusionSuggested values: 1, 2
union_collinear_contours_ext_xld (Operator)
Name
union_collinear_contours_ext_xld — 计算共线性轮廓的合并 (operator with extended functionality).
Signature
union_collinear_contours_ext_xld(Contours : UnionContours : MaxDistAbs, MaxDistRel, MaxShift, MaxAngle, MaxOverlap, MaxRegrError, MaxCosts, Weig htDist, WeightShift, WeightAngle, WeightLink, WeightRegr, Mode : )
Parameters
Contours (input_object) xld_cont-array → object
输⼊XLD轮廓.
UnionContours (output_object) xld_cont-array → object
输出XLD轮廓.
MaxDistAbs (input_control) real → (real)
Maximum distance of the contours’ end points in the direction of the reference regression line.
默认值: 10.0
典型值范围: 0.0 ≤ MaxDistAbs
MaxDistRel (input_control) real → (real)
lady gaga hairMaximum distance of the contours’ end points in the direction of the reference regression line in relation to the length of the contour which is to be elongated.
默认值: 1.0
典型值范围: 0.0 ≤ MaxDistRel
MaxShift (input_control) real → (real)
Maximum distance of the contour from the reference regression line (i.e., perpendicular to the line).
默认值: 2.0
典型值范围: 0.0 ≤ MaxShift
MaxAngle (input_control) real → (real)
Maximum angle difference between the two contours.
默认值: 0.1
典型值范围: 0.0 ≤ MaxAngle ≤ 0.78539816339
MaxOverlap (input_control) real → (real)
Maximum range of the overlap.
默认值: 0.0
典型值范围: 0.0 ≤ MaxOverlap
MaxRegrError (input_control) real → (real)
Maximum regression error of the resulting contours (NOT USED).
默认值: -1.0
MaxCosts (input_control) real → (real)
Threshold for reducing the total costs of unification.
默认值: 1.0
典型值范围: 0.0 ≤ MaxCosts
WeightDist (input_control) real → (real)
Influence of the distance in the line direction on the total costs.
默认值: 1.0
典型值范围: 0.0 ≤ WeightDist
WeightShift (input_control) real → (real)
Influence of the distance from the regression line on the total costs.
默认值: 1.0
典型值范围: 0.0 ≤ WeightShift
Influence of the angle difference on the total costs.
默认值: 1.0tar
典型值范围: 0.0 ≤ WeightAngle九月英语
WeightLink (input_control) real → (real)
Influence of the line disturbance by the linking gment (overlap and angle difference) on the total costs.
默认值: 1.0
典型值范围: 0.0 ≤ WeightLink
英语作文 我的梦想WeightRegr (input_control) real → (real)
Influence of the regression error on the total costs (NOT USED).
默认值: 0.0
典型值范围: 0.0 ≤ WeightRegr
Mode (input_control) string → (string)
Mode describing the treatment of the contours’ attributes
默认值: ‘attr_keep’
List of values: ‘attr_forget’, ‘attr_keep’
union_collinear_contours_xld (Operator)
Name
union_collinear_contours_xld — 统⼀近似共线性轮廓.
Signature
union_collinear_contours_xld(Contours : UnionContours : MaxDistAbs, MaxDistRel, MaxShift, MaxAngle, Mode : )
Parameters
Contours (input_object) xld_cont-array → object
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输⼊XLD轮廓.nonmainstream
UnionContours (output_object) xld_cont-array → object
输出XLD轮廓.
MaxDistAbs (input_control) real → (real)
Maximum length of the gap between two contours, measured along the regression line of the reference contour.
默认值: 10.0
典型值范围: 0.0 ≤ MaxDistAbs
MaxDistRel (input_control) real → (real)
Maximum length of the gap between two contours, relative to the length of the reference contour, both measured along the regression line of the reference contour.
默认值: 1.0
典型值范围: 0.0 ≤ MaxDistRel
MaxShift (input_control) real → (real)
Maximum distance of the cond contour from the regression line of the reference contour.
默认值: 2.0
典型值范围: 0.0 ≤ MaxShift原委的拼音
MaxAngle (input_control) real → (real)
Maximum angle between the regression lines of two contours.
默认值: 0.1
典型值范围: 0.0 ≤ MaxAngle ≤ 0.78539816339
Mode that defines the treatment of contour attributes, i.e., if the contour attributes are kept or discarded.
默认值: ‘attr_keep’
List of values: ‘attr_forget’, ‘attr_keep’
union_cotangential_contours_xld (Operator)
Name
union_cotangential_contours_xld — 计算共切轮廓的合并.
Signature
union_cotangential_contours_xld(Contours : UnionContours : FitClippingLength, FitLength, MaxTangAngle, MaxDist, MaxDistPerp, MaxOverlap, Mode : ) Parameters
Contours (input_object) xld_cont-array → object
输⼊XLD轮廓.
UnionContours (output_object) xld_cont-array → object
输出XLD轮廓.
FitClippingLength (input_control) real → (real)
Length of the part of a contour to skip for the determination of tangents.
默认值: 0.0
典型值范围: 0.0 ≤ FitClippingLength
FitLength (input_control) real → (real / string)
Length of the part of a contour to u for the determination of tangents.
默认值: 30.0
Suggested values: 10.0, 20.0, 30.0, ‘auto’
典型值范围: 0.0 ≤ FitLength
MaxTangAngle (input_control) angle.rad → (real)
Maximum angle difference between two contours’ tangents.
默认值: 0.78539816
典型值范围: 0.0 ≤ MaxTangAngle ≤ 3.1415926
MaxDist (input_control) real → (real)
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Maximum distance of the contours’ end points.
默认值: 25.0
Suggested values: 5.0, 10.0, 25.0, 50.0
典型值范围: 0.0 ≤ MaxDist
MaxDistPerp (input_control) real → (real)
Maximum distance of the contours’ end points perpendicular to their tangents.
默认值: 10.0
Suggested values: 2.0, 5.0, 10.0, 20.0
典型值范围: 0.0 ≤ MaxDistPerp
MaxOverlap (input_control) real → (real)
Maximum overlap of two contours.
默认值: 2.0
Suggested values: 2.0, 5.0, 10.0, 20.0
Mode (input_control) string → (string)
Mode describing the treatment of the contours’ attributes.
默认值: ‘attr_forget’
List of values: ‘attr_forget’, ‘attr_keep’
