In this paper, we propose VistaDreamer, a novel framework to reconstruct a 3D scene from a single-view image. Recent diffusion models enable generating high-quality novel-view images from a single-view input image. However, maintaining consistency across generated novel views remains challenging, often leading to noisy...
Hai-Ping Wang, Yuan Liu, Zi-Wei Liu et al.· IEEE Transactions on Pattern...· 0 citations
This work introduces LEGO for advanced open-vocabulary scene understanding, and establishes new state-of-the-art performance across both promptable and open-vocabulary 3D segmentation benchmarks, exhibiting advanced hierarchical scene decomposition and context-aware spatial reasoning.
Yuning Peng, Haiping Wang, Yuan Liu et al.· 0 citations
DTIF (Delaunay Triangulation in Forests), a lightweight trunk-topology-based framework for forest loop closure detection and global registration, is proposed, providing a favorable balance among robustness, efficiency, and deployability on resource-constrained edge platforms.
Xin Zhao, Jianping Li, Qin Zou et al.· arXiv.org· 0 citations
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