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From smoothly pursuing moving objects to rapidly shifting gazes during visual search, humans employ a wide variety of eye movement strategies in different contexts. While eye movements provide a rich window into mental processes, building…

机器学习 · 计算机科学 2022-12-21 Jason Li , Nicholas Watters , Yingting , Wang , Hansem Sohn , Mehrdad Jazayeri

This work presents a study on the extraction and analysis of a set of 101 categories of eye movement features from three types of eye movement events: fixations, saccades, and post-saccadic oscillations. The eye movements were recorded…

计算机视觉与模式识别 · 计算机科学 2017-03-28 Ioannis Rigas , Lee Friedman , Oleg Komogortsev

Gaze tracking is a useful human-to-computer interface, which plays an increasingly important role in a range of mobile applications. Gaze calibration is an indispensable component of gaze tracking, which transforms the eye coordinates to…

人机交互 · 计算机科学 2022-10-03 Songzhou Yang , Meng Jin , Yuan He

Making accurate inferences about other individuals' locus of attention is essential for human social interactions and will be important for AI to effectively interact with humans. In this study, we compare how a CNN (convolutional neural…

计算机视觉与模式识别 · 计算机科学 2021-04-20 Nicole X. Han , William Yang Wang , Miguel P. Eckstein

Gaze correction aims to redirect the person's gaze into the camera by manipulating the eye region, and it can be considered as a specific image resynthesis problem. Gaze correction has a wide range of applications in real life, such as…

计算机视觉与模式识别 · 计算机科学 2019-06-04 Jichao Zhang , Meng Sun , Jingjing Chen , Hao Tang , Yan Yan , Xueying Qin , Nicu Sebe

Within the set of the many complex factors driving gaze placement, the properities of an image that are associated with fixations under free viewing conditions have been studied extensively. There is a general impression that the field is…

计算机视觉与模式识别 · 计算机科学 2014-09-29 Matthias Kümmerer , Thomas Wallis , Matthias Bethge

Previous saliency detection research required the reader to evaluate performance qualitatively, based on renderings of saliency maps on a few shapes. This qualitative approach meant it was unclear which saliency models were better, or how…

图形学 · 计算机科学 2016-06-01 Flora Ponjou Tasse , Jiří Kosinka , Neil Anthony Dodgson

For graphical user interface (UI) design, it is important to understand what attracts visual attention. While previous work on saliency has focused on desktop and web-based UIs, mobile app UIs differ from these in several respects. We…

In real-world scene perception human observers generate sequences of fixations to move image patches into the high-acuity center of the visual field. Models of visual attention developed over the last 25 years aim to predict two-dimensional…

神经元与认知 · 定量生物学 2022-08-15 Lisa Schwetlick , Daniel Backhaus , Ralf Engbert

Saliency methods aim to explain the predictions of deep neural networks. These methods lack reliability when the explanation is sensitive to factors that do not contribute to the model prediction. We use a simple and common pre-processing…

With the rapid development and widespread application of VR/AR technology, maximizing the quality of immersive panoramic video services that match users' personal preferences and habits has become a long-standing challenge. Understanding…

计算机视觉与模式识别 · 计算机科学 2024-03-27 Yutong Xu , Junhao Du , Jiahe Wang , Yuwei Ning , Sihan Zhou Yang Cao

This survey presents a comprehensive analysis of data augmentation techniques in human-centric vision tasks, a first of its kind in the field. It delves into a wide range of research areas including person ReID, human parsing, human pose…

计算机视觉与模式识别 · 计算机科学 2024-03-14 Wentao Jiang , Yige Zhang , Shaozhong Zheng , Si Liu , Shuicheng Yan

Eye-tracking applications that utilize the human gaze in video understanding tasks have become increasingly important. To effectively automate the process of video analysis based on eye-tracking data, it is important to accurately replicate…

计算机视觉与模式识别 · 计算机科学 2024-04-15 Suleyman Ozdel , Yao Rong , Berat Mert Albaba , Yen-Ling Kuo , Xi Wang , Enkelejda Kasneci

The purpose of this paper is the detection of salient areas in natural video by using the new deep learning techniques. Salient patches in video frames are predicted first. Then the predicted visual fixation maps are built upon them. We…

计算机视觉与模式识别 · 计算机科学 2016-04-28 Souad Chaabouni , Jenny Benois-Pineau , Ofer Hadar , Chokri Ben Amar

Appearance-based gaze estimation has attracted more and more attention because of its wide range of applications. The use of deep convolutional neural networks has improved the accuracy significantly. In order to improve the estimation…

计算机视觉与模式识别 · 计算机科学 2019-03-19 Zhaokang Chen , Bertram E. Shi

The human visual system is able to recognize objects despite transformations that can drastically alter their appearance. To this end, much effort has been devoted to the invariance properties of recognition systems. Invariance can be…

机器学习 · 计算机科学 2014-12-08 Weiguang Ding , Graham W. Taylor

Computational models of visual attention in artificial intelligence and robotics have been inspired by the concept of a saliency map. These models account for the mutual information between the (current) visual information and its estimated…

机器人学 · 计算机科学 2022-03-25 Ajith Anil Meera , Filip Novicky , Thomas Parr , Karl Friston , Pablo Lanillos , Noor Sajid

Deep Convolutional Neural Networks (DCNNs) were originally inspired by principles of biological vision, have evolved into best current computational models of object recognition, and consequently indicate strong architectural and functional…

计算机视觉与模式识别 · 计算机科学 2022-09-07 Leonard E. van Dyck , Sebastian J. Denzler , Walter R. Gruber

Operators want to maintain awareness of the structure being tested while observing sensor data. Normally the human's gaze shifts to a separate device or screen during the experiment for data information, missing the structure's physical…

人机交互 · 计算机科学 2021-10-08 Elijah Wyckoff , Marlan Ball , Fernando Moreu

How people look at visual information reveals fundamental information about themselves, their interests and their state of mind. While previous visual attention models output static 2-dimensional saliency maps, saccadic models aim to…

计算机视觉与模式识别 · 计算机科学 2017-02-16 Olivier Le Meur , Antoine Coutrot , Zhi Liu , Adrien Le Roch , Andrea Helo , Pia Rama