TY  - JOUR
AU  - Ahmed, F.
AU  - Kabir, M. H.
TI  - Facial expression recognition under difficult conditions: A comprehensive study on edge directional texture patterns
JO  - International Journal of Applied Mathematics and Computer Science
PY  - 2018
SP  - 399
EP  - 409
VL  - 28
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IJAMCS_2018_28_2_a13/
LA  - en
ID  - IJAMCS_2018_28_2_a13
ER  -