Comparison and Calibration of Mobile Phone Fisheye Lens and Regular Fisheye Lens via Equidistant Model

Table 3

Calibration parameters calculated for equidistant model.

	iPhone 4S with Olloclip 3 in one (mm)			Nikon Coolpix8700 with Nikon FC-E9 (mm)
	Value	Root mean square	Significance	Value	Root mean square	Significance
	−2.23950000	0.00161000	8	−1.69005000	0.00203000	8
	0.05886000	0.00397000	8	0.03987000	0.00259000	8
	0.10471000	0.00399000	8	0.11442000	0.00240000	8
	0.00080228	0.00027401	8	0.00118750	0.00038919	6
	−0.00386240	0.00007329	8	−0.00067814	0.00005062	8
	−0.00105490	0.00016903	8	−0.00026227	0.00012548	4
	−0.00137450	0.00015347	8	0.00021274	0.00011927	3
	0.00050562	0.00032783	1	−0.00009505	0.00029182	1
	−0.00038251	0.00030980	6	0.00031644	0.00028458	1