load-sift

load_sift

skimage.io.load_sift(f) [source]

Read SIFT or SURF features from a file.

Parameters:	f : string or open file Input file generated by the feature detectors from http://people.cs.ubc.ca/~lowe/keypoints/ or http://www.vision.ee.ethz.ch/~surf/
Returns:	data : record array with fields row: int row position of feature column: int column position of feature scale: float feature scale orientation: float feature orientation data: array feature values