深圳大学：Learning 3D mesh segmentation and labeling（PPT讲稿）

Conditional Random Field for Labeling Head Neck orso eg □Tail Input Mesh Labeled mesh■tar =agm1>(x+∑ Unary term cc>可视计算研究中心 Visual Computing Research Center

Conditional Random Field for Labeling 1 2 , * arg min ( ; ) ( , ; ) i i ij i j j c c l c c      =  +        i ij c x y Unary term Input Mesh Labeled Mesh Head Neck Torso Leg Tail Ear 11

Conditional Random Field for Labeling Head Neck orso eg □Tail Input Mesh Labeled mesh■tar =Emm∑aE(国+∑ Face cc>可视计算研究中心 features Visual Computing Research Center

Conditional Random Field for Labeling 1 2 , * arg min ( ; ) ( , ; ) i i ij i j j c c l c c      =  +        i ij c x y Face features Input Mesh Labeled Mesh Head Neck Torso Leg Tail Ear

Conditional Random Field for Labeling Head Neck orso eg □Tail Input Mesh Labeled mesh■tar c= a gm2x)+∑ Face Area cc>可视计算研究中心 Visual Computing Research Center

Conditional Random Field for Labeling 1 2 , * arg min ( ; ) ( , ; ) i i ij i j j c c l c c      =  +        i ij c x y Face Area Input Mesh Labeled Mesh Head Neck Torso Leg Tail Ear

Conditional Random Field for Labeling Head Neck orso eg □Tail Input Mesh Labeled mesh■tar C= arg min ∑cE(cx)+∑ Pairwise Term cc>可视计算研究中心 Visual Computing Research Center

Conditional Random Field for Labeling 1 2 , * arg min ( ; ) ( , ; ) i i ij i j j c c l c c      =  +        i ij c x y Pairwise Term Input Mesh Labeled Mesh Head Neck Torso Leg Tail Ear