A Novel Robust Principal Component Analysis Algorithm of Nonconvex Rank Approximation

Table 2

Statistical information of Wallflower applied in the present tests.

Datasets	Dimensions	Frames	Dimension of stretch matrix
Bootstrap	160 × 120	3055	19200 × 3055
Camouflage	160 × 120	353	19200 × 353
Lightswitch	160 × 120	2715	19200 × 2715
Waving trees	160 × 120	287	19200 × 287
Time of day	160 × 120	5890	19200 × 5890
Moved object	160 × 120	1745	19200 × 1745
Foreground aperture	160 × 120	2113	19200 × 2113