_VlSiftKeypoint Struct Reference

SIFT filter keypoint. More...

#include <sift.h>

List of all members.

Public Attributes
int	is
int	ix
int	iy
int	o
float	s
float	sigma
float	x
float	y

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Detailed Description

SIFT filter keypoint.

------------------------------------------------------------------ This structure represent a keypoint as extracted by the SIFT filter VlSiftFilt.

Definition at line 30 of file sift.h.

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Member Data Documentation

int _VlSiftKeypoint::is

Integer s coordinate.

Definition at line 36 of file sift.h.

int _VlSiftKeypoint::ix

Integer unnormalized x coordinate.

Definition at line 34 of file sift.h.

int _VlSiftKeypoint::iy

Integer unnormalized y coordinate.

Definition at line 35 of file sift.h.

int _VlSiftKeypoint::o

o coordinate (octave).

Definition at line 32 of file sift.h.

float _VlSiftKeypoint::s

s coordinate.

Definition at line 40 of file sift.h.

float _VlSiftKeypoint::sigma

scale.

Definition at line 41 of file sift.h.

float _VlSiftKeypoint::x

x coordinate.

Definition at line 38 of file sift.h.

float _VlSiftKeypoint::y

y coordinate.

Definition at line 39 of file sift.h.

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

• sift.h