Add Colmap SIFT Features #2507

Job	Run time
Benchmark (sift, door-12, 15, JPG, test_data, olsson-loader, 1296, true)	12m 15s
Benchmark (lightglue, door-12, 15, JPG, test_data, olsson-loader, 1296, true)	20m 30s
Benchmark (sift, skydio-8, 15, jpg, wget, colmap-loader, 760, true)	3m 59s
Benchmark (lightglue, skydio-8, 15, jpg, wget, colmap-loader, 760, true)	5m 38s
Benchmark (sift, skydio-32, 15, jpg, wget, colmap-loader, 760, true)	8m 54s
Benchmark (lightglue, skydio-32, 15, jpg, wget, colmap-loader, 760, true)	39m 38s
Benchmark (sift, palace-fine-arts-281, 15, jpg, wget, olsson-loader, 320, true)	32m 32s
Benchmark (lightglue, notre-dame-20, 15, jpg, wget, colmap-loader, 760, false)	15m 33s
Benchmark (sift, 2011205_rc3, 15, png, wget, astrovision, 1024, true)	33m 17s
Benchmark (lightglue, 2011205_rc3, 15, png, wget, astrovision, 1024, true)	35m 49s
Benchmark (sift, gerrard-hall-100, 15, jpg, wget, colmap-loader, 760, true)	35m 0s
Benchmark (lightglue, gerrard-hall-100, 15, jpg, wget, colmap-loader, 760, true)	3h 9m 16s
Benchmark (sift, south-building-128, 15, jpg, wget, colmap-loader, 760, true)	48m 15s
Benchmark (lightglue, south-building-128, 15, jpg, wget, colmap-loader, 760, true)	2h 23m 42s
	10h 24m 18s

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