Search Results for author: Huayi Zhou

Found 12 papers, 10 papers with code

Semi-Supervised Unconstrained Head Pose Estimation in the Wild

1 code implementation3 Apr 2024 Huayi Zhou, Fei Jiang, Hongtao Lu

Existing head pose estimation datasets are either composed of numerous samples by non-realistic synthesis or lab collection, or limited images by labor-intensive annotating.

Head Pose Estimation

PBADet: A One-Stage Anchor-Free Approach for Part-Body Association

no code implementations12 Feb 2024 Zhongpai Gao, Huayi Zhou, Abhishek Sharma, Meng Zheng, Benjamin Planche, Terrence Chen, Ziyan Wu

The detection of human parts (e. g., hands, face) and their correct association with individuals is an essential task, e. g., for ubiquitous human-machine interfaces and action recognition.

Action Recognition

Contrast, Stylize and Adapt: Unsupervised Contrastive Learning Framework for Domain Adaptive Semantic Segmentation

1 code implementation15 Jun 2023 Tianyu Li, Subhankar Roy, Huayi Zhou, Hongtao Lu, Stephane Lathuiliere

To address this, we present CONtrastive FEaTure and pIxel alignment (CONFETI) for bridging the domain gap at both the pixel and feature levels using a unique contrastive formulation.

Contrastive Learning Semantic Segmentation +2

DirectMHP: Direct 2D Multi-Person Head Pose Estimation with Full-range Angles

1 code implementation2 Feb 2023 Huayi Zhou, Fei Jiang, Hongtao Lu

We present comprehensive comparisons with state-of-the-art single HPE methods on public benchmarks, as well as superior baseline results on our constructed MPHPE datasets.

Attribute Head Detection +1

Body-Part Joint Detection and Association via Extended Object Representation

1 code implementation15 Dec 2022 Huayi Zhou, Fei Jiang, Hongtao Lu

This paper focuses on the problem of joint detection of human body and its corresponding parts.

An Intuitive and Unconstrained 2D Cube Representation for Simultaneous Head Detection and Pose Estimation

no code implementations7 Dec 2022 Huayi Zhou, Fei Jiang, Lili Xiong, Hongtao Lu

Most recent head pose estimation (HPE) methods are dominated by the Euler angle representation.

Ranked #8 on Head Pose Estimation on BIWI (MAE (trained with BIWI data) metric)

Head Detection Head Pose Estimation

StuArt: Individualized Classroom Observation of Students with Automatic Behavior Recognition and Tracking

1 code implementation6 Nov 2022 Huayi Zhou, Fei Jiang, Jiaxin Si, Lili Xiong, Hongtao Lu

In this paper, we present StuArt, a novel automatic system designed for the individualized classroom observation, which empowers instructors to concern the learning status of each student.

SSDA-YOLO: Semi-supervised Domain Adaptive YOLO for Cross-Domain Object Detection

1 code implementation4 Nov 2022 Huayi Zhou, Fei Jiang, Hongtao Lu

Domain adaptive object detection (DAOD) aims to alleviate transfer performance degradation caused by the cross-domain discrepancy.

Domain Adaptation Knowledge Distillation +3

Joint Multi-Person Body Detection and Orientation Estimation via One Unified Embedding

1 code implementation27 Oct 2022 Huayi Zhou, Fei Jiang, Jiaxin Si, Hongtao Lu

In the paper, we propose a single-stage end-to-end trainable framework for tackling the HBOE problem with multi-persons.

Autonomous Driving Body Detection +1

Student Dangerous Behavior Detection in School

1 code implementation19 Feb 2022 Huayi Zhou, Fei Jiang, Hongtao Lu

Video surveillance systems have been installed to ensure the student safety in schools.

Action Recognition object-detection +1

Cannot find the paper you are looking for? You can Submit a new open access paper.