VlSiftKeypoint

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

Members

Variables

is_
int is_;

< Integer s coordinate.

ix
int ix;

< Integer unnormalized x coordinate.

iy
int iy;

< Integer unnormalized y coordinate.

o
int o;

< o coordinate (octave).

s
float s;

< s coordinate.

sigma
float sigma;

< scale.

x
float x;

< x coordinate.

y
float y;

< y coordinate.

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