Random Cascaded-Regression Copse for Robust Facial Landmark Detection
Zhenhua Feng, Patrik Huber, Josef Kittler, William J. Christmas, Xiao‐Jun Wu · IEEE Signal Processing Letters · 2014
In this letter, we present a random cascaded-regression copse (R-CR-C) for robust facial landmark detection. Its key innovations include a new parallel cascade structure design, and an adaptive scheme for scale-invariant shape update and local feature extraction. Evaluation on two challenging benchmarks shows the superiority of the proposed algorithm to state-of-the-art methods.