boofcv.alg.feature.detect.intensity.impl

Interface FastHelper<T extends ImageSingleBand>

All Known Implementing Classes:

ImplFastHelper_F32, ImplFastHelper_U8

public interface FastHelper<T extends ImageSingleBand>

Author:

Peter Abeles

Method Summary

Methods

Modifier and Type	Method and Description
boolean	checkPixelLower(int index) Checks to see if the specified pixel is below the lower threshold
boolean	checkPixelUpper(int index) Checks to see if the specified pixel is above the upper threshold
float	scoreLower(int index) Scores the pixel as a corner with lower values
float	scoreUpper(int index) Scores the pixel as a corner with upper values
void	setImage(T image, int[] offsets)
void	setThresholds(int index) Sets the lower and upper thresholds relative to the current pixel value

Method Detail

setImage

void setImage(T image,
            int[] offsets)

setThresholds

void setThresholds(int index)

Sets the lower and upper thresholds relative to the current pixel value

scoreLower

float scoreLower(int index)

Scores the pixel as a corner with lower values

scoreUpper

float scoreUpper(int index)

Scores the pixel as a corner with upper values

checkPixelLower

boolean checkPixelLower(int index)

Checks to see if the specified pixel is below the lower threshold

checkPixelUpper

boolean checkPixelUpper(int index)

Checks to see if the specified pixel is above the upper threshold