Feature detection
Detect features using SIFT [Lowe, IJCV 2004]
amos_33004438
kurtnaks_31268253
vgasull_25138094
antmoose_35893232 mscolly_8512764
gauiscaecilius_668314
daryoush_66536317
kurtnaks_31263284
mrjennings_23299087
ewanmcdowall_60821586
mrjennings_62624466
12537899@N00_61998638
ekenzie_18947135 kurtnaks_31264738
brodo_1608728
vgasull_23497540