In real-world scenarios, point clouds can take on diverse poses and suffer from incompleteness. Point cloud completion benefits from rotation-invariant feature representations, which remain largely unaddressed in current study. To this end, we propose a Self-Contour Invariant Representation-based Completion Network (SC...
Tie-Cheng Song, Shi-Quan Zhu, Yin Liu et al.· IEEE Transactions on Automat...· 0 citations
This work proposes SC-Diff, a semantically calibrated latent diffusion framework that uses semantic priors for both conditional guidance and internal self-attention calibration, and introduces Semantic-Guided Self-Attention Calibration, which adaptively applies positive biases to query-key pairs of the same category.
Junyin Zhang, Siyu Huang, Jianxiong Ye et al.· 0 citations
MMUSV-Sim, a perception-oriented maritime simulation and data-generation platform built on Unreal Engine 5 and Project AirSim, provides island, open-sea, and port environments; configurable weather, time of day, and wave conditions; a diverse vessel asset library; and spline-based multi-vessel motion.
Ziao Li, Jianxiong Ye, Biao Tang et al.· 0 citations
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