Abstract base class for computing descriptors for image keypoints.
Namespace: OpenCvSharp.CPlusPlus
Assembly: OpenCvSharp.CPlusPlus (in OpenCvSharp.CPlusPlus.dll) Version: 1.0.0.0 (1.0.0.0)
Syntax
The IDescriptorExtractor type exposes the following members.
Methods
| Name | Description | |
|---|---|---|
 | Compute(Mat, KeyPoint, Mat) |
Compute the descriptors for a set of keypoints in an image.
|
| Compute(IEnumerableMat, KeyPoint, IEnumerableMat) |
Compute the descriptors for a keypoints collection detected in image collection.
|
| Empty |
Return true if detector object is empty
|
See Also