Search Results for author: Yuanzhu Gan

Found 9 papers, 0 papers with code

PPD: A New Valet Parking Pedestrian Fisheye Dataset for Autonomous Driving

no code implementations20 Sep 2023 Zizhang Wu, Xinyuan Chen, Fan Song, Yuanzhu Gan, Tianhao Xu, Jian Pu, Rui Tang

In this paper, wepresent the Parking Pedestrian Dataset (PPD), a large-scale fisheye dataset to support research dealing with real-world pedestrians, especially with occlusions and diverse postures.

Autonomous Driving Data Augmentation +1

LineMarkNet: Line Landmark Detection for Valet Parking

no code implementations19 Sep 2023 Zizhang Wu, Yuanzhu Gan, Tianhao Xu, Rui Tang, Jian Pu

We aim for accurate and efficient line landmark detection for valet parking, which is a long-standing yet unsolved problem in autonomous driving.

Autonomous Driving Line Detection +3

Graph-Segmenter: Graph Transformer with Boundary-aware Attention for Semantic Segmentation

no code implementations15 Aug 2023 Zizhang Wu, Yuanzhu Gan, Tianhao Xu, Fan Wang

To address this issue, we propose a Graph-Segmenter, including a Graph Transformer and a Boundary-aware Attention module, which is an effective network for simultaneously modeling the more profound relation between windows in a global view and various pixels inside each window as a local one, and for substantial low-cost boundary adjustment.

Relation Segmentation +1

Learning Monocular Depth in Dynamic Environment via Context-aware Temporal Attention

no code implementations12 May 2023 Zizhang Wu, Zhuozheng Li, Zhi-Gang Fan, Yunzhe Wu, Yuanzhu Gan, Jian Pu, Xianzhi Li

During the refinement process, context-aware temporal attention (CTA) is developed to capture the global temporal-context correlations to maintain the feature consistency and estimation integrity of moving objects.

Autonomous Driving Monocular Depth Estimation +1

MVFusion: Multi-View 3D Object Detection with Semantic-aligned Radar and Camera Fusion

no code implementations21 Feb 2023 Zizhang Wu, Guilian Chen, Yuanzhu Gan, Lei Wang, Jian Pu

To achieve so, we inject the semantic alignment into the radar features via the semantic-aligned radar encoder (SARE) to produce image-guided radar features.

3D Object Detection Autonomous Driving +1

OCR-RTPS: An OCR-based real-time positioning system for the valet parking

no code implementations8 Dec 2022 Zizhang Wu, Xinyuan Chen, Jizheng Wang, Xiaoquan Wang, Yuanzhu Gan, Muqing Fang, Tianhao Xu

Obtaining the position of ego-vehicle is a crucial prerequisite for automatic control and path planning in the field of autonomous driving.

Autonomous Driving Optical Character Recognition (OCR) +1

Surround-view Fisheye BEV-Perception for Valet Parking: Dataset, Baseline and Distortion-insensitive Multi-task Framework

no code implementations8 Dec 2022 Zizhang Wu, Yuanzhu Gan, Xianzhi Li, Yunzhe Wu, Xiaoquan Wang, Tianhao Xu, Fan Wang

Most existing networks based on public datasets may generalize suboptimal results on these valet parking scenes, also affected by the fisheye distortion.

Autonomous Driving

Disentangling and Vectorization: A 3D Visual Perception Approach for Autonomous Driving Based on Surround-View Fisheye Cameras

no code implementations19 Jul 2021 Zizhang Wu, Wenkai Zhang, Jizheng Wang, Man Wang, Yuanzhu Gan, Xinchao Gou, Muqing Fang, Jing Song

The 3D visual perception for vehicles with the surround-view fisheye camera system is a critical and challenging task for low-cost urban autonomous driving.

Autonomous Driving Descriptive +2

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