Search Results for author: Hongmin Liu

Found 7 papers, 3 papers with code

ProIn: Learning to Predict Trajectory Based on Progressive Interactions for Autonomous Driving

no code implementations25 Mar 2024 Yinke Dong, Haifeng Yuan, Hongkun Liu, Wei Jing, Fangzhen Li, Hongmin Liu, Bin Fan

In this work, a progressive interaction network is proposed to enable the agent's feature to progressively focus on relevant maps, in order to better learn agents' feature representation capturing the relevant map constraints.

Autonomous Driving motion prediction

RMT: Retentive Networks Meet Vision Transformers

1 code implementation20 Sep 2023 Qihang Fan, Huaibo Huang, Mingrui Chen, Hongmin Liu, Ran He

To alleviate these issues, we draw inspiration from the recent Retentive Network (RetNet) in the field of NLP, and propose RMT, a strong vision backbone with explicit spatial prior for general purposes.

Instance Segmentation object-detection +2

3D Small Object Detection with Dynamic Spatial Pruning

1 code implementation5 May 2023 Xiuwei Xu, Zhihao Sun, Ziwei Wang, Hongmin Liu, Jie zhou, Jiwen Lu

Specifically, we theoretically derive a dynamic spatial pruning (DSP) strategy to prune the redundant spatial representation of 3D scene in a cascade manner according to the distribution of objects.

3D Object Detection Object +2

Building Vision Transformers with Hierarchy Aware Feature Aggregation

no code implementations ICCV 2023 Yongjie Chen, Hongmin Liu, Haoran Yin, Bin Fan

Thanks to the excellent global modeling capability of attention mechanisms, the Vision Transformer has achieved better results than ConvNet in many computer tasks.

Image Classification object-detection +2

Progressive Multi-Stage Learning for Discriminative Tracking

no code implementations1 Apr 2020 Weichao Li, Xi Li, Omar Elfarouk Bourahla, Fuxian Huang, Fei Wu, Wei Liu, Zhiheng Wang, Hongmin Liu

Visual tracking is typically solved as a discriminative learning problem that usually requires high-quality samples for online model adaptation.

Visual Tracking

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