Search Results for author: Huifeng Wu

Found 5 papers, 3 papers with code

DQFormer: Towards Unified LiDAR Panoptic Segmentation with Decoupled Queries

no code implementations28 Aug 2024 Yu Yang, Jianbiao Mei, Liang Liu, Siliang Du, Yilin Xiao, Jongwon Ra, Yong liu, Xiao Xu, Huifeng Wu

To this end, we propose a novel framework dubbed DQFormer to implement semantic and instance segmentation in a unified workflow.

Decoder Instance Segmentation +2

Synchronize Feature Extracting and Matching: A Single Branch Framework for 3D Object Tracking

no code implementations ICCV 2023 Teli Ma, Mengmeng Wang, Jimin Xiao, Huifeng Wu, Yong liu

In this paper, we forsake the conventional Siamese paradigm and propose a novel single-branch framework, SyncTrack, synchronizing the feature extracting and matching to avoid forwarding encoder twice for template and search region as well as introducing extra parameters of matching network.

3D Object Tracking Object Tracking

Sepformer-based Models: More Efficient Models for Long Sequence Time-Series Forecasting

1 code implementation IEEE Transactions on Emerging Topics in Computing 2022 Jin Fan, Zehao Wang, Danfeng Sun, Huifeng Wu

These include: 1) complexity - Informer has a relatively high computational complexity and a high memory overhead; 2) nuance - there is limited ability to capture the subtle features in a data stream; 3) interpretability - the inference procedure of Informer is not explainable; 4) extensibility - accuracy is poor with extra-long multivariate time series.

Time Series Time Series Forecasting

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