Research Article
DCT-Based HDR Exposure Fusion Using Multiexposed Image Sensors
Figure 9
Scatter graphs using different cameras and Gauss error function curves. Blue and green represent the scatter graphs for +EV and −EV images against the average image. The red and black lines represent the estimation curves using the Gauss error function.
(a) |
(b) |
(c) |
(d) |
(e) |
(f) |