Module cv::features2d [−][src]
Provide 2D image feature detectors and descriptor extractors
Structs
| BOWKMeansTrainer | K-means - based class to train visual vocabulary using the bag of visual words approach |
| DMatch | Type for matching keypoint descriptors |
| DescriptorMatcher | Type for matching keypoint descriptors |
| MSER | Maximally stable extremal region extractor. |
| MSERBuilder | Builder that provides defaults for MSER |
| SIFT | Speeded up robust features extractor. |
| SIFTBuilder | Builder that provides defaults for MSER |
| SURF | Speeded up robust features extractor. |
| SURFBuilder | Builder that provides defaults for MSER |
Enums
| DescriptorMatcherType | Descriptor matcher type |
| KMeansCenters | k-Means centers |
Traits
| Feature2D | Basic trait for 2D image feature detectors and descriptor extractors |