minkowski_add2 minkowski_add2 MinkowskiAdd2 MinkowskiAdd2 minkowski_add2 (算子)
名称
minkowski_add2 minkowski_add2 MinkowskiAdd2 MinkowskiAdd2 minkowski_add2
签名
Herror minkowski_add2 (const Hobject Region StructElement RegionMinkAdd Row Column Iterations
Herror T_minkowski_add2 (const Hobject Region StructElement RegionMinkAdd Row Column Iterations
描述
minkowski_add2 minkowski_add2 MinkowskiAdd2 MinkowskiAdd2 MinkowskiAdd2 minkowski_add2 StructElement StructElement StructElement StructElement structElement struct_element Row Row Row Row row row Column Column Column Column column column minkowski_add2 minkowski_add2 MinkowskiAdd2 MinkowskiAdd2 MinkowskiAdd2 minkowski_add2 minkowski_add1 minkowski_add1 MinkowskiAdd1 MinkowskiAdd1 MinkowskiAdd1 minkowski_add1 Iterations Iterations Iterations Iterations iterations iterations
An empty region is generated in case of an empty structuring
element.
Structuring elements (StructElement StructElement StructElement StructElement structElement struct_element gen_circle gen_circle GenCircle GenCircle GenCircle gen_circle gen_rectangle1 gen_rectangle1 GenRectangle1 GenRectangle1 GenRectangle1 gen_rectangle1 gen_rectangle2 gen_rectangle2 GenRectangle2 GenRectangle2 GenRectangle2 gen_rectangle2 gen_ellipse gen_ellipse GenEllipse GenEllipse GenEllipse gen_ellipse draw_region draw_region DrawRegion DrawRegion DrawRegion draw_region gen_region_polygon gen_region_polygon GenRegionPolygon GenRegionPolygon GenRegionPolygon gen_region_polygon gen_region_points gen_region_points GenRegionPoints GenRegionPoints GenRegionPoints gen_region_points
注意
A Minkowski addition always results in enlarged regions.
Closely spaced regions which may touch or overlap as a result of the
dilation are still treated as two separate regions. If the desired
behavior is to merge them into one region, the operator
union1 union1 Union1 Union1 Union1 union1
执行信息
多线程类型：可重入（与非独占算子并行运行）。
多线程作用域：全局（可从任何线程调用）。
在元组级别上自动并行化。
参数
Region Region Region Region region region region(-array) → object HRegion HObject HRegion Hobject
Regions to be dilated.
StructElement StructElement StructElement StructElement structElement struct_element region → object HRegion HObject HRegion Hobject
Structuring element.
RegionMinkAdd RegionMinkAdd RegionMinkAdd RegionMinkAdd regionMinkAdd region_mink_add region(-array) → object HRegion HObject HRegion Hobject *
Dilated regions.
Row Row Row Row row row point.y → HTuple int HTuple Htuple (integer) (int / long) (Hlong ) (Hlong )
Row coordinate of the reference point.
值范围：
1
≤
Row
Row
Row
Row
row
row
≤
511 (lin)
最小增量：
1
建议增量：
1
Column Column Column Column column column point.x → HTuple int HTuple Htuple (integer) (int / long) (Hlong ) (Hlong )
Column coordinate of the reference point.
值范围：
1
≤
Column
Column
Column
Column
column
column
≤
511 (lin)
最小增量：
1
建议增量：
1
Iterations Iterations Iterations Iterations iterations iterations integer → HTuple int HTuple Htuple (integer) (int / long) (Hlong ) (Hlong )
Number of iterations.
默认值：
1
建议值：
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 15, 17, 20, 30, 40, 50
值范围：
1
≤
Iterations
Iterations
Iterations
Iterations
iterations
iterations
(lin)
最小增量：
1
建议增量：
1
复杂性
Let F1 be the area of the input region, and F2 be the area of
the structuring element. Then the runtime complexity for one region
is:
结果
minkowski_add2 minkowski_add2 MinkowskiAdd2 MinkowskiAdd2 MinkowskiAdd2 minkowski_add2 2 (
H_MSG_TRUE )
if all parameters are
correct. The behavior in case of empty or no input region can be
set via:
no region:
set_system('no_object_result',<RegionResult>) set_system("no_object_result",<RegionResult>) SetSystem("no_object_result",<RegionResult>) SetSystem("no_object_result",<RegionResult>) SetSystem("no_object_result",<RegionResult>) set_system("no_object_result",<RegionResult>)
empty region:
set_system('empty_region_result',<RegionResult>) set_system("empty_region_result",<RegionResult>) SetSystem("empty_region_result",<RegionResult>) SetSystem("empty_region_result",<RegionResult>) SetSystem("empty_region_result",<RegionResult>) set_system("empty_region_result",<RegionResult>)
Otherwise, an exception is raised.
可能的前趋
threshold threshold Threshold Threshold Threshold threshold regiongrowing regiongrowing Regiongrowing Regiongrowing Regiongrowing regiongrowing connection connection Connection Connection Connection connection union1 union1 Union1 Union1 Union1 union1 watersheds watersheds Watersheds Watersheds Watersheds watersheds class_ndim_norm class_ndim_norm ClassNdimNorm ClassNdimNorm ClassNdimNorm class_ndim_norm gen_circle gen_circle GenCircle GenCircle GenCircle gen_circle gen_ellipse gen_ellipse GenEllipse GenEllipse GenEllipse gen_ellipse gen_rectangle1 gen_rectangle1 GenRectangle1 GenRectangle1 GenRectangle1 gen_rectangle1 gen_rectangle2 gen_rectangle2 GenRectangle2 GenRectangle2 GenRectangle2 gen_rectangle2 draw_region draw_region DrawRegion DrawRegion DrawRegion draw_region gen_region_points gen_region_points GenRegionPoints GenRegionPoints GenRegionPoints gen_region_points gen_region_polygon_filled gen_region_polygon_filled GenRegionPolygonFilled GenRegionPolygonFilled GenRegionPolygonFilled gen_region_polygon_filled
可能的后继
reduce_domain reduce_domain ReduceDomain ReduceDomain ReduceDomain reduce_domain select_shape select_shape SelectShape SelectShape SelectShape select_shape area_center area_center AreaCenter AreaCenter AreaCenter area_center connection connection Connection Connection Connection connection
替代
minkowski_add1 minkowski_add1 MinkowskiAdd1 MinkowskiAdd1 MinkowskiAdd1 minkowski_add1 dilation1 dilation1 Dilation1 Dilation1 Dilation1 dilation1
另见
transpose_region transpose_region TransposeRegion TransposeRegion TransposeRegion transpose_region
模块
Foundation