TY  - JOUR
AU  - Ptak, R.
AU  - Żygadło, B.
AU  - Unold, O.
TI  - Projection-based text line segmentation with a variable threshold
JO  - International Journal of Applied Mathematics and Computer Science
PY  - 2017
SP  - 195
EP  - 206
VL  - 27
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IJAMCS_2017_27_1_a13/
LA  - en
ID  - IJAMCS_2017_27_1_a13
ER  -