Embedding Retrieval of Articulated Geometry Models
نویسندگان
چکیده
منابع مشابه
Shape-Based Retrieval of Articulated 3D Models Using Spectral Embedding
We present an approach for robust shape retrieval from databases containing articulated 3D shapes. We represent each shape by the eigenvectors of an appropriately defined affinity matrix, obtaining a spectral embedding. Retrieval is then performed on these embeddings using global shape descriptors. Transformation into the spectral domain normalizes the shapes against articulation (bending), rig...
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in image understanding and image coding, it could be useful to ‘learn’ the structure of such image articulation manifolds and to recover the underlying parameters (location, scale, etc.) from unlabeled data. This could be important for recognizing articulated vehicles in target recognition, and for understanding articulated faces in facial recognition. The general problem of learning the shape ...
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ژورنال
عنوان ژورنال: IEEE Transactions on Pattern Analysis and Machine Intelligence
سال: 2012
ISSN: 0162-8828,2160-9292
DOI: 10.1109/tpami.2012.17