Extrinsic Least Squares Regression with Closed-Form Solution on Product Grassmann Manifold for Video-Based Recognition

Table 2

Correct recognition rate on the Ballet dataset.

Method	CRR
gSC-dic [14]	79.64 ± 1.1%
gLC-dic [14]	81.42 ± 0.8%
kgSC-dic [14]	83.53 ± 0.8%
kgLC-dic [14]	86.94 ± 1.1%
ELSR	96.31 ± 1.7%