| Class | Description |
|---|---|
| DescriptorExtractor |
Abstract base class for computing descriptors for image keypoints.
|
| DescriptorMatcher |
Abstract base class for matching keypoint descriptors.
|
| DMatch |
Structure for matching: query descriptor index, train descriptor index, train
image index and distance between descriptors.
|
| FeatureDetector |
Abstract base class for 2D image feature detectors.
|
| Features2d | |
| GenericDescriptorMatcher |
Abstract interface for extracting and matching a keypoint descriptor.
|
| KeyPoint |
Data structure for salient point detectors.
|