Search Results for author: Shiyu Song

Found 10 papers, 0 papers with code

Digital Self-Interference Cancellation With Robust Multi-layered Total Least Mean Squares Adaptive Filters

no code implementations6 Aug 2023 Shiyu Song, Yanqun Tang, Xizhang Wei, Yu Zhou, Xianjie Lu, Zhengpeng Wang, Songhu Ge

In each layer, our proposed m-MTLS estimator first employs an M-estimate total least mean squares (MTLS) algorithm to eliminate residual SI from the received signal and give a new estimation of the RT channel.

Overview and Performance Analysis of Various Waveforms in High Mobility Scenarios

no code implementations28 Feb 2023 Yu Zhou, Haoran Yin, Jiaojiao Xiong, Shiyu Song, Jiajun Zhu, Jinming Du, Haibo Chen, Yanqun Tang

In the high-mobility scenarios of next-generation wireless communication systems (beyond 5G/6G), the performance of orthogonal frequency division multiplexing (OFDM) deteriorates drastically due to the loss of orthogonality between the subcarriers caused by large Doppler frequency shifts.

Vocal Bursts Intensity Prediction

Diff-Net: Image Feature Difference based High-Definition Map Change Detection for Autonomous Driving

no code implementations14 Jul 2021 Lei He, Shengjie Jiang, Xiaoqing Liang, Ning Wang, Shiyu Song

Compared to traditional methods based on object detectors, the essential design in our work is a parallel feature difference calculation structure that infers map changes by comparing features extracted from the camera and rasterized images.

Autonomous Driving Change Detection +3

Exploring Imitation Learning for Autonomous Driving with Feedback Synthesizer and Differentiable Rasterization

no code implementations2 Mar 2021 Jinyun Zhou, Rui Wang, Xu Liu, Yifei Jiang, Shu Jiang, Jiaming Tao, Jinghao Miao, Shiyu Song

Detailed ablation and visualization analysis are included to further demonstrate each of our proposed modules' effectiveness in our method.

Autonomous Driving Data Augmentation +1 Robotics

SOSD-Net: Joint Semantic Object Segmentation and Depth Estimation from Monocular images

no code implementations19 Jan 2021 Lei He, Jiwen Lu, Guanghui Wang, Shiyu Song, Jie zhou

In this paper, we first introduce the concept of semantic objectness to exploit the geometric relationship of these two tasks through an analysis of the imaging process, then propose a Semantic Object Segmentation and Depth Estimation Network (SOSD-Net) based on the objectness assumption.

Monocular Depth Estimation Multi-Task Learning +3

DA4AD: End-to-End Deep Attention-based Visual Localization for Autonomous Driving

no code implementations ECCV 2020 Yao Zhou, Guowei Wan, Shenhua Hou, Li Yu, Gang Wang, Xiaofei Rui, Shiyu Song

We present a visual localization framework based on novel deep attention aware features for autonomous driving that achieves centimeter level localization accuracy.

Autonomous Driving Deep Attention +1

DeepICP: An End-to-End Deep Neural Network for 3D Point Cloud Registration

no code implementations10 May 2019 Weixin Lu, Guowei Wan, Yao Zhou, Xiangyu Fu, Pengfei Yuan, Shiyu Song

We present DeepICP - a novel end-to-end learning-based 3D point cloud registration framework that achieves comparable registration accuracy to prior state-of-the-art geometric methods.

Point Cloud Registration

Robust and Precise Vehicle Localization based on Multi-sensor Fusion in Diverse City Scenes

no code implementations15 Nov 2017 Guowei Wan, Xiaolong Yang, Renlan Cai, Hao Li, Hao Wang, Shiyu Song

We present a robust and precise localization system that achieves centimeter-level localization accuracy in disparate city scenes.

Autonomous Driving Sensor Fusion

Joint SFM and Detection Cues for Monocular 3D Localization in Road Scenes

no code implementations CVPR 2015 Shiyu Song, Manmohan Chandraker

Experiments on the KITTI dataset show the efficacy of our cues, as well as the accuracy and robustness of our 3D object localization relative to ground truth and prior works.

Autonomous Driving Motion Segmentation +5

Robust Scale Estimation in Real-Time Monocular SFM for Autonomous Driving

no code implementations CVPR 2014 Shiyu Song, Manmohan Chandraker

Experiments on the KITTI dataset demonstrate the accuracy of our ground plane estimation, monocular SFM and object localization relative to ground truth, with detailed comparisons to prior art.

Autonomous Driving Object +3

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