Benchmarking : Smil vs scikit-image

Morphological Image Libraries

taurus - Summary of SpeedUp results (by Structuring Element size)

These page presents SpeedUp results for the taurus computer. These tables presents, For each function, results for each image in the original size (256x256 or 512x512) when we make the Structuring Element size vary from 1 to 8. Numbers in red color means Smil is faster than Scikit-Image.

Binary images

Function : erode()

	Structuring Element Size
Image	1	2	3	4	5	6	7	8
alumine	492.00	769.00	1050.00	1520.00	1840.00	2160.00	2490.00	2820.00
balls	456.00	744.00	1010.00	1420.00	1820.00	2040.00	2320.00	2640.00
bubbles_bin	462.00	730.00	975.00	1470.00	1750.00	1940.00	2360.00	2670.00
cells	525.00	806.00	1140.00	1640.00	1990.00	2310.00	2620.00	3050.00
coffee	516.00	743.00	994.00	1440.00	1680.00	2000.00	2270.00	2740.00
eutectic	470.00	722.00	959.00	1470.00	1810.00	2120.00	2270.00	2750.00
gruyere	517.00	836.00	1180.00	1680.00	2030.00	2380.00	2640.00	3040.00
hubble_EDF_bin	518.00	782.00	1070.00	1530.00	1850.00	2170.00	2540.00	2860.00
metal	465.00	707.00	966.00	1370.00	1710.00	1960.00	2230.00	2620.00

Function : open()

	Structuring Element Size
Image	1	2	3	4	5	6	7	8
alumine	493.00	764.00	1030.00	1510.00	1830.00	2130.00	2460.00	2770.00
balls	511.00	769.00	1050.00	1510.00	1850.00	2160.00	2450.00	2770.00
bubbles_bin	534.00	777.00	1070.00	1520.00	1840.00	2120.00	2370.00	2670.00
cells	533.00	778.00	1020.00	1410.00	1700.00	2020.00	2460.00	2780.00
coffee	488.00	721.00	991.00	1420.00	1750.00	2020.00	2310.00	2730.00
eutectic	485.00	702.00	958.00	1370.00	1660.00	1920.00	2260.00	2540.00
gruyere	523.00	746.00	1030.00	1460.00	1810.00	2110.00	2570.00	2850.00
hubble_EDF_bin	578.00	790.00	1070.00	1520.00	1850.00	2160.00	2800.00	2860.00
metal	563.00	791.00	1080.00	1560.00	1930.00	2240.00	2600.00	2920.00

Gray images

Function : erode()

	Structuring Element Size
Image	1	2	3	4	5	6	7	8
astronaut	497.00	779.00	1080.00	1550.00	1840.00	2120.00	2430.00	2750.00
bubbles_gray	477.00	739.00	1040.00	1500.00	1800.00	1990.00	2260.00	2570.00
hubble_EDF_gray	510.00	767.00	1050.00	1550.00	1760.00	2210.00	2550.00	2680.00
lena	546.00	855.00	1220.00	1640.00	1990.00	2550.00	2790.00	3170.00
tools	531.00	851.00	1180.00	1640.00	2000.00	2260.00	2710.00	3080.00

Function : open()

	Structuring Element Size
Image	1	2	3	4	5	6	7	8
astronaut	485.00	756.00	1050.00	1510.00	1850.00	2160.00	2470.00	2710.00
bubbles_gray	573.00	769.00	1060.00	1520.00	1860.00	2160.00	2530.00	2850.00
hubble_EDF_gray	467.00	711.00	976.00	1400.00	1710.00	1990.00	2420.00	2730.00
lena	598.00	751.00	1100.00	1600.00	1960.00	2260.00	2600.00	2940.00
tools	531.00	789.00	1060.00	1510.00	1890.00	2150.00	2450.00	2760.00

Function : tophat()

	Structuring Element Size
Image	1	2	3	4	5	6	7	8
astronaut	338.00	558.00	764.00	1200.00	1400.00	1690.00	1950.00	2330.00
bubbles_gray	372.00	581.00	824.00	1210.00	1560.00	1820.00	2150.00	2500.00
hubble_EDF_gray	355.00	535.00	752.00	1300.00	1400.00	1650.00	1890.00	2180.00
lena	346.00	542.00	750.00	1160.00	1350.00	1640.00	1910.00	2200.00
tools	371.00	558.00	781.00	1230.00	1490.00	1710.00	2020.00	2350.00

Function : hMinima()

	Structuring Element Size
Image	1	2	3	4	5	6	7	8
astronaut	1.20	1.35	1.57	1.83	2.10	2.40	2.75	3.12
bubbles_gray	1.35	1.56	1.78	2.07	2.42	2.73	3.15	3.58
hubble_EDF_gray	1.20	1.41	1.65	2.00	2.31	2.75	3.23	3.82
lena	1.17	1.36	1.58	1.87	2.19	2.57	2.98	3.42
tools	0.98	1.14	1.32	1.58	1.86	2.18	2.54	2.91