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

Figure 7

Three-dimensional position of projection points with regard to antenna; three-dimensional coordinates of the camera as the result of balancing ((a) shows values for iPhone 4S camera with Olloclip 3 in one and (b) shows values for Nikon Coolpix8700 camera with Nikon FC-E9 fisheye lens).

(a)

(b)