Algorithm 2: Detection Outline

1 Given a patch from image x and location l, 2 evaluate all M pose estimators ${\eta }_m$. 3 Evaluate the strong classifier: $$f(l,x)=\sum _{k=0}^N{\omega }_k{\mathbf{1}}_{g_k((l,{\eta }_{m_k}(l,x)),x)\ge {\rho }_k}$$