Description  Claims  Drawing  Cited references 

US20090110286A1   [0005] 
US6842531B2   [0006] 
US7227893B1   [0009] 
CN201310271915   [0128] 

Multi-resolution vehicle detection using artificial version   [0007] 
SYMMETRY-BASED RECOGNITION OF VEHICLES REARS   [0008] 
Stereo vision-based vehicle detection using a road feature and disparity histogram   [0010] 
Asymptotic Confidence Intervals for Indirect Effects in Structural Equation Models   [0034] 
A Threshold Selection Method from Gray-level Histograms   [0035]