Instance-level 3D shape retrieval from a single image by hybrid-representation-assisted joint embedding
The Visual Computer, pp. 1-14, 2020.
We present a novel and effective joint embedding approach for retrieving the most similar 3D shape for a single image query. Our approach builds upon hybrid 3D representations—the octree-based representation and the multi-view image representation, which characterize shape geometry in different ways. We first pre-train a 3D feature space ...More
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