@article{CSIS_2023_20_2_a16, author = {Jianping Song and Tianran Tang and Guosheng Hu}, title = {The {Duration} {Threshold} of {Video} {Content} {Observation:} {An} {Experimental} {Investigation} of {Visual} {Perception} efficiency}, journal = {Computer Science and Information Systems}, publisher = {mathdoc}, volume = {20}, number = {2}, year = {2023}, url = {http://geodesic.mathdoc.fr/item/CSIS_2023_20_2_a16/} }