Hybrid learning model and MMSVM classification for on-line visual imitation of a human with 3-D motions

RGB‐D face recognition using LBP with suitable feature dimension of depth image

“…In addition, no occlusion image is considered in [39]. On the other hand, the SVM with suitable kernel function can deal with the non‐linear separation classification problem such that a better performance can be achieved when the face recognition is in the presence of pose, illumination changes, or occlusion [23, 34, 35].…”

“…To establish the identity of a given probe face image, a multiclass classifier such as SVM [29][30][31][32][33][34], nearest neighbour, and RDFs can be used. Owing to the flexibility in the choice of the form of the threshold, the robustness toward a small number of data points, its unique solution and usage in almost any classification problem with the right kernel, MSVM is adopted for the classification of different faces.…”

“…Two representative ensemble schemes are one-versus-all (OVA) and one-versus-one (OVO) approaches. Both OVA and OVO are special cases of the ECOCs [33,34] decomposing the multiclass problem into a predefined set of binary problems. According to Hsu and Lin [30], OVO is suitable for practical classification applications.…”

“…The bold values show the highest recognition rates among the different databases. classification problem such that a better performance can be achieved when the face recognition is in the presence of pose, illumination changes, or occlusion [23,34,35]. Before evaluating the computation time of the proposed method, some important remarks for the RISE and ADM algorithms of [1] is given here.…”

Posture imitation and balance learning for humanoid robots

“…The moving of body limb causes the position of COP or COP point or PCOM point to move, there is a rule to adjust the body. To the purpose of the full-body imitation, the body balance includes not only the lower body but the upper body [24]. The rule of adjustment is separated into two part, called the upper body (UB) and the lower body (LB).…”