_vx_keypoint_t Struct Reference

Data Fields

_vx_keypoint_t Struct Reference

The keypoint data structure. More...

#include <vx_types.h>

Data Fields
vx_int32	x
	The x coordinate.
vx_int32	y
	The y coordinate.
vx_float32	strength
	The strength of the keypoint. Its definition is specific to the corner detector.
vx_float32	scale
	Initialized to 0 by corner detectors.
vx_float32	orientation
	Initialized to 0 by corner detectors.
vx_int32	tracking_status
	A zero indicates a lost point. Initialized to 1 by corner detectors.
vx_float32	error
	A tracking method specific error. Initialized to 0 by corner detectors.

Detailed Description

The keypoint data structure.

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

• /home/docs/checkouts/readthedocs.org/user_builds/advanced-micro-devices-mivisionx/checkouts/docs-6.1.1/amd_openvx/openvx/include/VX/vx_types.h