Search Results for author: Shangbo Mao

Found 3 papers, 0 papers with code

PEVA-Net: Prompt-Enhanced View Aggregation Network for Zero/Few-Shot Multi-View 3D Shape Recognition

no code implementations30 Apr 2024 Dongyun Lin, Yi Cheng, Shangbo Mao, Aiyuan Guo, Yiqun Li

Specifically, leveraging the descriptor which is effective for zero-shot inference to guide the tuning of the aggregated descriptor under the few-shot training can significantly improve the few-shot learning efficacy.

3D Shape Recognition Few-Shot Learning +2

SCA-PVNet: Self-and-Cross Attention Based Aggregation of Point Cloud and Multi-View for 3D Object Retrieval

no code implementations20 Jul 2023 Dongyun Lin, Yi Cheng, Aiyuan Guo, Shangbo Mao, Yiqun Li

With deep features extracted from point clouds and multi-view images, we design two types of feature aggregation modules, namely the In-Modality Aggregation Module (IMAM) and the Cross-Modality Aggregation Module (CMAM), for effective feature fusion.

3D Object Retrieval Object +1

Modeling Historical AIS Data For Vessel Path Prediction: A Comprehensive Treatment

no code implementations2 Jan 2020 Enmei Tu, Guanghao Zhang, Shangbo Mao, Lily Rachmawati, Guang-Bin Huang

The prosperity of artificial intelligence has aroused intensive interests in intelligent/autonomous navigation, in which path prediction is a key functionality for decision supports, e. g. route planning, collision warning, and traffic regulation.

Autonomous Navigation

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