Research Article
Illumination Invariant Motion Detection and Tracking Using SMDWT and a Dense Disparity-Variance Method
Figure 2
Block schematic of 2-D SMDWT. LL1: low-low-frequency subband of SMDWT. HL1: high-low-frequency subband of SMDWT. LH1: low-high-frequency subband of SMDWT. HH1: high-high-frequency subband of SMDWT.