Diversified Key-Frame Selection Using Structured ${L_{2, 1}}$ Optimization.

Huaping Liu Yunhui Liu Yuanlong Yu Fuchun Sun

Published in: IEEE Trans. Ind. Informatics (2014)

Keyphrases

key frame selection
optimization algorithm
global optimization
optimization method
optimization process
real time
real world
active learning
structured data
constrained optimization
information retrieval
image classification