International Symbol Recognition Contest 2011

This is the unofficial webpage of the ISRC2011. The final contest has been organized online from the TC10 website by Jully 2011.

Sample Tests

Recognition Datasets

dataset	domain	models	symbols/model	symbols	noise	download
#1	Technical	150	10	1500	Rotation	dataset
#2	Technical	150	10	1500	Scaling	dataset
#3	Technical	150	10	1500	Rotation/Scaling	dataset
#4	Technical	150	25	3750	Noise A (1-5)	dataset
#5	Technical	150	25	3750	Noise B (1-5)	dataset
#6	Technical	150	25	3750	Noise E (1-6)	dataset
#7	Technical	36	25	900	Context	dataset

Localization Datasets

dataset	domain	models	images	symbols	noise	download
#8	Architectural	16	5	142	Ideal	dataset
#9	Architectural	16	5	133	Level 1	dataset
#10	Architectural	16	5	144	Level 2	dataset
#11	Architectural	16	5	128	Level 3	dataset
#12	Electrical	21	5	54	Ideal	dataset
#13	Electrical	21	5	81	Level 1	dataset
#14	Electrical	21	5	91	Level 2	dataset
#15	Electrical	21	5	62	Level 3	dataset

Final Tests

Recognition Datasets

dataset	domain	models	symbols/model	symbols	noise	download
#1	Technical	50	50	2500	setA	dataset
#2	Technical	100	50	5000	setB	dataset
#3	Technical	150	50	7500	setC	dataset
#4	Technical	36	50	1800	setD	dataset

Localization Datasets

dataset	domain	models	images	symbols	noise	download
#5	Architectural	16	20	633	Ideal	dataset
#6	Architectural	16	20	597	Level 1	dataset
#7	Architectural	16	20	561	Level 2	dataset
#8	Architectural	16	20	593	Level 3	dataset
#9	Electrical	21	20	246	Ideal	dataset
#10	Electrical	21	20	274	Level 1	dataset
#11	Electrical	21	20	237	Level 2	dataset
#12	Electrical	21	20	322	Level 3	dataset