Abstract:3D shape retrieval has always been a hot research topic in the field of computer vision, and the research goal is to perform fast and efficient retrieval to obtain 3D shapes that meet user needs. With the rapid development and popularization of touch screen devices, hand-drawn sketches have undoubtedly become the most convenient and user-friendly input form. However, the huge difference between the 3D shape and the 2D sketch is the main challenge that affects retrieval performance. In this paper, we propose a … Show more
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