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The neuromorphic event cameras, which capture the optical changes of a scene, have drawn increasing attention due to their high speed and low power consumption. However, the event data are noisy, sparse, and nonuniform in the…

计算机视觉与模式识别 · 计算机科学 2021-03-23 Chang Liu , Xiaojuan Qi , Edmund Lam , Ngai Wong

This study addresses the evolving challenges in urban traffic monitoring detection systems based on fisheye lens cameras by proposing a framework that improves the efficacy and accuracy of these systems. In the context of urban…

计算机视觉与模式识别 · 计算机科学 2024-04-17 Dai Quoc Tran , Armstrong Aboah , Yuntae Jeon , Maged Shoman , Minsoo Park , Seunghee Park

Event-based vision sensors mimic the operation of biological retina and they represent a major paradigm shift from traditional cameras. Instead of providing frames of intensity measurements synchronously, at artificially chosen rates,…

计算机视觉与模式识别 · 计算机科学 2015-10-08 Guillermo Gallego , Christian Forster , Elias Mueggler , Davide Scaramuzza

We present an algorithmic and visual grouping of participants and eye-tracking metrics derived from recorded eye-tracking data. Our method utilizes two well-established visualization concepts. First, parallel coordinates are used to provide…

人机交互 · 计算机科学 2020-07-24 Ayush Kumar , Rudolf Netzel , Michael Burch , Daniel Weiskopf , Klaus Mueller

The emergence of mobile eye trackers embedded in next generation smartphones or VR displays will make it possible to trace not only what objects we look at but also the level of attention in a given situation. Exploring whether we can…

人机交互 · 计算机科学 2016-02-17 Per Bækgaard , Michael Kai Petersen , Jakob Eg Larsen

In the quest for understanding human executive function, eye movements represent a unique insight into how we process and comprehend our environment. Eye movements reveal patterns in how we focus, navigate, and make decisions across various…

We present the Pascal animal classes Eye Tracking database. Our database comprises eye movement recordings compiled from forty users for the bird, cat, cow, dog, horse and sheep {trainval} sets from the VOC 2012 image set. Different from…

人机交互 · 计算机科学 2016-04-07 Syed Omer Gilani , Ramanathan Subramanian , Yan Yan , David Melcher , Nicu Sebe , Stefan Winkler

Event cameras are bio-inspired vision sensors that naturally capture the dynamics of a scene, filtering out redundant information. This paper presents a deep neural network approach that unlocks the potential of event cameras on a…

计算机视觉与模式识别 · 计算机科学 2019-01-21 Ana I. Maqueda , Antonio Loquercio , Guillermo Gallego , Narciso Garcia , Davide Scaramuzza

Eye gaze estimation and simultaneous semantic understanding of a user through eye images is a crucial component in Virtual and Mixed Reality; enabling energy efficient rendering, multi-focal displays and effective interaction with 3D…

计算机视觉与模式识别 · 计算机科学 2019-08-27 Zhengyang Wu , Srivignesh Rajendran , Tarrence van As , Joelle Zimmermann , Vijay Badrinarayanan , Andrew Rabinovich

We present \textbf{FakeET}-- an eye-tracking database to understand human visual perception of \emph{deepfake} videos. Given that the principal purpose of deepfakes is to deceive human observers, FakeET is designed to understand and…

计算机视觉与模式识别 · 计算机科学 2020-06-22 Parul Gupta , Komal Chugh , Abhinav Dhall , Ramanathan Subramanian

Eye tracking technology is frequently utilized to diagnose eye and neurological disorders, assess sleep and fatigue, study human visual perception, and enable novel gaze-based interaction methods. However, traditional eye tracking…

This study used eye-tracking to capture the students' visual attention while taking the test of understanding graphs in kinematics (TUG-K). A total of N = 115 upper-secondary-level students from Germany and Switzerland took the 26-item…

Conducting collaborative tasks, e.g., multi-user game, in virtual reality (VR) could enable us to explore more immersive and effective experience. However, for current VR systems, users cannot communicate properly with each other via their…

人机交互 · 计算机科学 2023-03-21 Song Zhao , Shiwei Cheng , Chenshuang Zhu

With developments in computer graphics, hardware technology, perception engineering, and human-computer interaction, virtual reality and virtual environments are becoming more integrated into our daily lives. Head-mounted displays, however,…

人机交互 · 计算机科学 2022-03-30 Efe Bozkir

We introduce ITTO, a challenging new benchmark suite for evaluating and diagnosing the capabilities and limitations of point tracking methods. Our videos are sourced from existing datasets and egocentric real-world recordings, with…

计算机视觉与模式识别 · 计算机科学 2025-10-23 Ilona Demler , Saumya Chauhan , Georgia Gkioxari

In this paper, we present two approaches and algorithms that adapt areas of interest We present a new deep neural network (DNN) that can be used to directly determine gaze position using EEG data. EEG-based eye tracking is a new and…

信号处理 · 电气工程与系统科学 2023-03-13 Wolfgang Fuhl , Susanne Zabel , Theresa Harbig , Julia Astrid Moldt , Teresa Festl Wiete , Anne Herrmann Werner , Kay Nieselt

We conducted an eye-tracking study where 30 participants performed searches on the web. We measured their topical knowledge before and after each task. Their eye-fixations were labelled as "reading" or "scanning". The series of reading…

人机交互 · 计算机科学 2019-08-16 Nilavra Bhattacharya , Jacek Gwizdka

I describe and compare procedures for binary eye-tracking (ET) data. The basic GLM model is a logistic mixed model combined with random effects for persons and items. Additional models address error correlation in eye-tracking serial…

统计方法学 · 统计学 2026-01-29 Gregory Camilli

Event cameras offering high dynamic range and low latency have emerged as disruptive technologies in imaging. Despite growing research on leveraging these benefits for different imaging tasks, a comprehensive study of recently advances and…

计算机视觉与模式识别 · 计算机科学 2025-05-12 Yunfan Lu , Xiaogang Xu , Pengteng Li , Yusheng Wang , Yi Cui , Huizai Yao , Hui Xiong

ADHD is being recognized as a diagnosis which persists into adulthood impacting economic, occupational, and educational outcomes. There is an increased need to accurately diagnose and recommend interventions for this population. One…

人机交互 · 计算机科学 2019-06-19 Gavindya Jayawardena , Anne Michalek , Sampath Jayarathna