imagesift Namespace Reference

Classes
class	SiftNode

Functions
def	draw_sift_frames (img, frames)
def	get_sift_keypoints (img)

Variables
static boost::mutex	_g_siftfast_mutex

Function Documentation

draw_sift_frames()

def imagesift.draw_sift_frames	(		img,
			frames
	)

Parameters
----------
img: array-like
    Gray-scale image
frames: numpy.ndarray
    each row has [col, row, orientation, scale] in this order

Definition at line 36 of file __init__.py.

get_sift_keypoints()

def imagesift.get_sift_keypoints

(

img

)

Get sift keypoints from image
Parameters
----------
img: array-like
    Input image of shape ``(M, N)`` from which we get sift keypoints

Returns
-------
frames: numpy.ndarray
    each row has [col, row, orientation, scale] in this order

desc: numpy.ndarray
    descriptors of each frame

Definition at line 11 of file __init__.py.

Variable Documentation

_g_siftfast_mutex

boost::mutex imagesift::_g_siftfast_mutex

static

Definition at line 93 of file imagesift.h.