Show & Tell


25 March 2014

Philo van Kemenade @phivk


Human Computation 

in online video storytelling

Video is Hard 
for Computers


The Semantic Gap

“The semantic gap is the lack of coincidence between the information that one can extract from the visual data and the interpretation that the same data have for a user in a given situation.”
Smeulders, Worring, Santini, Gupta & Jain (2000)

 A Solution 


Algorithms fail to perform reliably AND generally
The wider the domain, the larger the gap

 A Wide Domain 

 Another SOLUTION