Search Results for author: Jieru Zhao

Found 9 papers, 2 papers with code

O2V-Mapping: Online Open-Vocabulary Mapping with Neural Implicit Representation

no code implementations10 Apr 2024 Muer Tie, Julong Wei, Zhengjun Wang, Ke wu, Shansuai Yuan, Kaizhao Zhang, Jie Jia, Jieru Zhao, Zhongxue Gan, Wenchao Ding

Online construction of open-ended language scenes is crucial for robotic applications, where open-vocabulary interactive scene understanding is required.

Image Segmentation Object +4

HGS-Mapping: Online Dense Mapping Using Hybrid Gaussian Representation in Urban Scenes

no code implementations29 Mar 2024 Ke wu, Kaizhao Zhang, Zhiwei Zhang, Shanshuai Yuan, Muer Tie, Julong Wei, Zijun Xu, Jieru Zhao, Zhongxue Gan, Wenchao Ding

However, integrating 3DGS into a street-view dense mapping framework still faces two challenges, including incomplete reconstruction due to the absence of geometric information beyond the LiDAR coverage area and extensive computation for reconstruction in large urban scenes.

Autonomous Vehicles Scene Understanding

Hierarchical Source-to-Post-Route QoR Prediction in High-Level Synthesis with GNNs

1 code implementation14 Jan 2024 Mingzhe Gao, Jieru Zhao, Zhe Lin, Minyi Guo

High-level synthesis (HLS) notably speeds up the hardware design process by avoiding RTL programming.

graph construction

FlowMap: Path Generation for Automated Vehicles in Open Space Using Traffic Flow

no code implementations2 May 2023 Wenchao Ding, Jieru Zhao, Yubin Chu, Haihui Huang, Tong Qin, Chunjing Xu, Yuxiang Guan, Zhongxue Gan

However, how to cognize the ``road'' for automated vehicles where there is no well-defined ``roads'' remains an open problem.

SALO: An Efficient Spatial Accelerator Enabling Hybrid Sparse Attention Mechanisms for Long Sequences

no code implementations29 Jun 2022 Guan Shen, Jieru Zhao, Quan Chen, Jingwen Leng, Chao Li, Minyi Guo

However, the quadratic complexity of self-attention w. r. t the sequence length incurs heavy computational and memory burdens, especially for tasks with long sequences.

PowerGear: Early-Stage Power Estimation in FPGA HLS via Heterogeneous Edge-Centric GNNs

1 code implementation25 Jan 2022 Zhe Lin, Zike Yuan, Jieru Zhao, Wei zhang, Hui Wang, Yonghong Tian

Specifically, in the graph construction flow, we introduce buffer insertion, datapath merging, graph trimming and feature annotation techniques to transform HLS designs into graph-structured data, which encode both intra-operation micro-architectures and inter-operation interconnects annotated with switching activities.

graph construction Graph Learning

FP-Stereo: Hardware-Efficient Stereo Vision for Embedded Applications

no code implementations5 Jun 2020 Jieru Zhao, Tingyuan Liang, Liang Feng, Wenchao Ding, Sharad Sinha, Wei zhang, Shaojie Shen

To reduce the design effort and achieve the right balance, we propose FP-Stereo for building high-performance stereo matching pipelines on FPGAs automatically.

C++ code Depth Estimation +1

Machine Learning Based Routing Congestion Prediction in FPGA High-Level Synthesis

no code implementations6 May 2019 Jieru Zhao, Tingyuan Liang, Sharad Sinha, Wei zhang

Early and accurate congestion estimation is of great benefit to guide the optimization in HLS and improve the efficiency of implementation.

BIG-bench Machine Learning Face Detection +1

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