Function cvFeatures from cvfeatures
Brief description
cvFeatures(image:IplImage,number:int,quality:double,distance:double):std::vector<CvPoint2D32f>
Detects feature points in an image using the cvGoodFeaturesToTrack function More ...
Function information
| Name: | cvFeatures |
| Base: | |
| Group: | OpenCV plugins:Feature tracking |
| Icon: | tracking.png |
| Color: | |
| Authors: | |
| Copyright: |
Detailed description
Detects feature points in an image using the cvGoodFeaturesToTrack function
Input parameters
-
image:
IplImage
- Input image
-
number:
int
- Maximum number of points
-
quality:
double
- Quality of the detected features
-
distance:
double
- Minimum distance
Return values
-
Default return value:
std::vector