Function cvRefineFeatures from cvfeatures
Brief description
cvRefineFeatures(image:IplImage,features:std::vector<CvPoint2D32f>,size:int):void
Uses the cvFindCornerSubPix function to refine the features found with some other algorithm. More ...
Function information
| Name: | cvRefineFeatures |
| Base: | |
| Group: | OpenCV plugins:Feature tracking |
| Icon: | tracking.png |
| Color: | |
| Authors: | |
| Copyright: |
Detailed description
Uses the cvFindCornerSubPix function to refine the features found with some other algorithm. You can refine for example the features detected by using the cvFeatures function or with the chessboard detector. The feature optimization is inplace.
Input parameters
-
image:
IplImage
- Image where the features were detected
-
features:
std::vector
- Input features
-
size:
int
- Search window size
Return values
-
Default return value:
void