Class FeatureDetector

Hierarchy

KeyPointDetector
- FeatureDetector

Index

Constructors

Methods

compute computeAsync detect detectAsync

Constructors

constructor

new FeatureDetector(): FeatureDetector
Returns FeatureDetector
Inherited from KeyPointDetector.constructor

Methods

compute

compute(image, keypoints): Mat
Parameters
- image: Mat
- keypoints: KeyPoint[]
Returns Mat
- Defined in node_modules/@u4/opencv4nodejs/typings/FeatureDetector.d.ts:6

computeAsync

computeAsync(image, keypoints): Promise<Mat>
Parameters
- image: Mat
- keypoints: KeyPoint[]
Returns Promise<Mat>
- Defined in node_modules/@u4/opencv4nodejs/typings/FeatureDetector.d.ts:7

detect

detect(image, mask?): KeyPoint[]
Parameters
- image: Mat
- Optional mask: Mat
Returns KeyPoint[]
Inherited from KeyPointDetector.detect
- Defined in node_modules/@u4/opencv4nodejs/typings/KeyPointDetector.d.ts:5

detectAsync

detectAsync(image, mask?): Promise<KeyPoint[]>
Parameters
- image: Mat
- Optional mask: Mat
Returns Promise<KeyPoint[]>
Inherited from KeyPointDetector.detectAsync
- Defined in node_modules/@u4/opencv4nodejs/typings/KeyPointDetector.d.ts:6