cv::FastAdjuster Class Reference

an adjust for the FAST detector. This will basically decrement or increment the threshhold by 1 More...

#include <features2d.hpp>

Inheritance diagram for cv::FastAdjuster:

List of all members.

Public Member Functions
	FastAdjuster (int init_thresh=20, bool nonmax=true)
virtual bool	good () const
virtual void	tooFew (int min, int n_detected)
virtual void	tooMany (int max, int n_detected)
Protected Member Functions
virtual void	detectImpl (const Mat &image, vector< KeyPoint > &keypoints, const Mat &mask=Mat()) const
Protected Attributes
bool	nonmax_
int	thresh_

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Detailed Description

an adjust for the FAST detector. This will basically decrement or increment the threshhold by 1

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Constructor & Destructor Documentation

cv::FastAdjuster::FastAdjuster	(	int	init_thresh = 20,
		bool	nonmax = true
	)

Parameters:

	init_thresh	the initial threshhold to start with, default = 20
	nonmax	whether to use non max or not for fast feature detection

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Member Function Documentation

virtual void cv::FastAdjuster::detectImpl	(	const Mat &	image,
		vector< KeyPoint > &	keypoints,
		const Mat &	mask = Mat()
	)			const [protected, virtual]

Implements cv::FeatureDetector.

virtual bool cv::FastAdjuster::good

(

)

const [virtual]

are params maxed out or still valid?

Returns:

false if the parameters can't be adjusted any more

Implements cv::AdjusterAdapter.

virtual void cv::FastAdjuster::tooFew	(	int	min,
		int	n_detected
	)			[virtual]

too few features were detected so, adjust the detector params accordingly

Parameters:

	min	the minimum number of desired features
	n_detected	the number previously detected

Implements cv::AdjusterAdapter.

virtual void cv::FastAdjuster::tooMany	(	int	max,
		int	n_detected
	)			[virtual]

too many features were detected so, adjust the detector params accordingly

Parameters:

	max	the maximum number of desired features
	n_detected	the number previously detected

Implements cv::AdjusterAdapter.

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Member Data Documentation

bool cv::FastAdjuster::nonmax_ [protected]

int cv::FastAdjuster::thresh_ [protected]

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The documentation for this class was generated from the following file:

• /home/grier/opencv/opencv/modules/features2d/include/opencv2/features2d/features2d.hpp