nuget
A point structure that includes its feature descriptor.
PointWithDescriptor
01 Syntax
Microsoft.VisualBasic.Math.MachineVision.PointWithDescriptor
02 Methods
| Name | Overloads | Summary |
|---|---|---|
| GenerateCandidateMatches | 1 | Generates a list of candidate matches by finding the nearest neighbor in descriptor space. |
| ComputeDescriptors | 1 | Computes a simple (distance, angle) descriptor for each point relative to the polygon's centroid. |
| ComputeDescriptors | 1 |
03 Fields
| Name | Overloads | Summary |
|---|---|---|
| Descriptor | 1 | (distance to centroid, angle) |
| properties | 1 | other property that used for weight score which is generated from the raw data |
04 Members
GenerateCandidateMatches(PointWithDescriptor(), PointWithDescriptor())
Generates a list of candidate matches by finding the nearest neighbor in descriptor space.
ComputeDescriptors(
Polygon2D)Computes a simple (distance, angle) descriptor for each point relative to the polygon's centroid.
ComputeDescriptors``1(
IEnumerable(Of ``0), Func(Of ``0, Double()))Type Parameters
| Name | Description |
|---|---|
T |
Parameters
| Name | Type | Description |
|---|---|---|
shape | IEnumerable(Of ``0) | - |
getMetadata | Func(Of ``0, Double()) | should be normalized to [0,1] |
Descriptor
(distance to centroid, angle)
properties
other property that used for weight score which is generated from the raw data