Search Results for author: Zixiang Zhou

Found 13 papers, 6 papers with code

A Unified Framework for Multimodal, Multi-Part Human Motion Synthesis

no code implementations28 Nov 2023 Zixiang Zhou, Yu Wan, Baoyuan Wang

The field has made significant progress in synthesizing realistic human motion driven by various modalities.

Motion Synthesis

ADoPT: LiDAR Spoofing Attack Detection Based on Point-Level Temporal Consistency

no code implementations23 Oct 2023 Minkyoung Cho, Yulong Cao, Zixiang Zhou, Z. Morley Mao

Deep neural networks (DNNs) are increasingly integrated into LiDAR (Light Detection and Ranging)-based perception systems for autonomous vehicles (AVs), requiring robust performance under adversarial conditions.

Anomaly Detection Autonomous Vehicles

MDSC: Towards Evaluating the Style Consistency Between Music and Dance

1 code implementation4 Sep 2023 Zixiang Zhou, Weiyuan Li, Baoyuan Wang

We found that directly measuring the embedding distance between motion and music is not an optimal solution.

LPFormer: LiDAR Pose Estimation Transformer with Multi-Task Network

no code implementations21 Jun 2023 Dongqiangzi Ye, Yufei Xie, Weijia Chen, Zixiang Zhou, Lingting Ge, Hassan Foroosh

Due to the difficulty of acquiring large-scale 3D human keypoint annotation, previous methods for 3D human pose estimation (HPE) have often relied on 2D image features and sequential 2D annotations.

3D Human Pose Estimation

LiDARFormer: A Unified Transformer-based Multi-task Network for LiDAR Perception

no code implementations21 Mar 2023 Zixiang Zhou, Dongqiangzi Ye, Weijia Chen, Yufei Xie, Yu Wang, Panqu Wang, Hassan Foroosh

The proposed LiDARFormer utilizes cross-space global contextual feature information and exploits cross-task synergy to boost the performance of LiDAR perception tasks across multiple large-scale datasets and benchmarks.

Multi-Task Learning Segmentation +1

UDE: A Unified Driving Engine for Human Motion Generation

1 code implementation CVPR 2023 Zixiang Zhou, Baoyuan Wang

Generating controllable and editable human motion sequences is a key challenge in 3D Avatar generation.

Quantization

LidarMultiNet: Towards a Unified Multi-Task Network for LiDAR Perception

no code implementations19 Sep 2022 Dongqiangzi Ye, Zixiang Zhou, Weijia Chen, Yufei Xie, Yu Wang, Panqu Wang, Hassan Foroosh

LidarMultiNet is extensively tested on both Waymo Open Dataset and nuScenes dataset, demonstrating for the first time that major LiDAR perception tasks can be unified in a single strong network that is trained end-to-end and achieves state-of-the-art performance.

3D Object Detection 3D Semantic Segmentation +3

Panoptic-PolarNet: Proposal-free LiDAR Point Cloud Panoptic Segmentation

2 code implementations CVPR 2021 Zixiang Zhou, Yang Zhang, Hassan Foroosh

Panoptic segmentation presents a new challenge in exploiting the merits of both detection and segmentation, with the aim of unifying instance segmentation and semantic segmentation in a single framework.

Clustering Instance Segmentation +2

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