Hongwei Ren

A method for dynamic quantitative risk assessment based on CFD and VR in LPG leakage

Hongwei Ren, Xiaoyun Zheng, Tingrui Wang, Jianmin Fu et autres

cn, hk (code pays fourni par la source)

Synergistic flame retardancy of condensed phases: Performance and mechanism of polyester fibres co-modified with silicon-doped carbon quantum dots and sodium lignosulphate

Hongwei Ren, Xiaolong Zhang, Zhaoyi Lv, Congyuan Li et autres

cn (code pays fourni par la source)

Photonically linked three-dimensional neural networks based on memristive blinking neurons

Yue Zhou, Yuetong Fang, Raphael Gisler, Hongwei Ren et autres

hk, cn, ch, fr (code pays fourni par la source)

Event-Based Eye Tracking. 2025 Event-Based Vision Workshop

Qinyu Chen, Chang Gao, Min Liu, Daniele Perrone et autres

This survey serves as a review for the 2025 Event-Based Eye Tracking Challenge organized as part of the 2025 CVPR event-based vision workshop. This challenge focuses on the task of predicting the pupil center by processing event camera recorded eye movement. We …

nl, fr, ch, cn, de, sg, vn (code pays fourni par la source)

Exploring Temporal Dynamics in Event-Based Eye Tracker

Xiaopeng Lin, Hongwei Ren, Yue Zhou, Bojun Cheng

Eye-tracking is a vital technology for human-computer interaction, especially in wearable devices such as AR, VR, and XR. The realization of high-speed and high-precision eye-tracking using frame-based image sensors is constrained by their limited temporal resolution, which impairs the accurate capture of …

hk (code pays fourni par la source)

A Review of Human Emotion Synthesis Based on Generative Technology

Fei Ma, Yifan Xie, Yukan Li, Ying He et autres

Human emotion synthesis is a crucial aspect of affective computing. It involves using computational methods to mimic and convey human emotions through various modalities, with the goal of enabling more natural and effective human-computer interactions. Recent advancements in generative models, such as …

cn, hk (code pays fourni par la source)

Event-Based Eye Tracking. 2025 Event-based Vision Workshop

Qinyu Chen, Chang Gao, Min Liu, Daniele Perrone et autres

This survey serves as a review for the 2025 Event-Based Eye Tracking Challenge organized as part of the 2025 CVPR event-based vision workshop. This challenge focuses on the task of predicting the pupil center by processing event camera recorded eye movement. We …

Rethinking Efficient and Effective Point-Based Networks for Event Camera Classification and Regression

Hongwei Ren, Yue Zhou, Jiadong Zhu, Xiaopeng Lin et autres

Event cameras draw inspiration from biological systems, boasting low latency and high dynamic range while consuming minimal power. The most current approach to processing Event Cloud often involves converting it into frame-based representations, which neglects the sparsity of events, loses fine-grained temporal …

hk, cn (code pays fourni par la source)

Exploring Temporal Dynamics in Event-based Eye Tracker

Hongwei Ren, Xiaopeng Lin, Yue Zhou, Bojun Cheng

Eye-tracking is a vital technology for human-computer interaction, especially in wearable devices such as AR, VR, and XR. The realization of high-speed and high-precision eye-tracking using frame-based image sensors is constrained by their limited temporal resolution, which impairs the accurate capture of …

Scalable Event Cloud Network for Event-based Classification

Hongwei Ren, Fei Ma, Xiaopeng Lin, Yuetong Fang et autres

Event cameras are biologically inspired sensors garnering significant attention from both industry and academia. Mainstream methods favor frame and voxel representations, which reach a satisfactory performance while introducing time-consuming transformations, bulky models, and sacrificing fine-grained temporal information. Alternatively, Point Cloud representation demonstrates …

Memristive blinking neuron enabling dense and scalable photonically-linked neural network

Bojun Cheng, Yue Zhou, Yuetong Fang, Raphael Gisler et autres

cn, ch, fr (code pays fourni par la source)

Event-Based Eye Tracking. AIS 2024 Challenge Survey

Zuowen Wang, Chang Gao, Zongwei Wu, Marcos V. Conde et autres

This survey reviews the AIS 2024 Event-Based Eye Tracking (EET) Challenge. The task of the challenge focuses on processing eye movement recorded with event cameras and predicting the pupil center of the eye. The challenge emphasizes efficient eye tracking with event cameras …

cn, ch, nl, de, hk, uz, us (code pays fourni par la source)