Estimating a Shooting Angle in Ear Recognition
Abstract
To improve on our earlier work on single-view-based ear biometrics, an estimation method is presented for the shooting angle of an ear image based on the summation of similarity scores over a threshold within a database of known shooting angles. Experimental results indicate that the estimation method can improve the robustness of ear recognition in varied poses.
| Origin | Files produced by the author(s) |
|---|
