Journal of Eye Movement Research最新文献

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Improving Eye-Computer Interaction Interface Design: Ergonomic Investigations of the Optimum Target Size and Gaze-triggering Dwell Time. 改进眼-机交互界面设计:最佳目标尺寸和凝视触发停留时间的人机工程学研究。
IF 2.1 4区 心理学
Journal of Eye Movement Research Pub Date : 2020-09-25 DOI: 10.16910/jemr.12.3.8
Ya-Feng Niu, Yue Gao, Ya-Ting Zhang, Cheng-Qi Xue, Li-Xin Yang
{"title":"Improving Eye-Computer Interaction Interface Design: Ergonomic Investigations of the Optimum Target Size and Gaze-triggering Dwell Time.","authors":"Ya-Feng Niu,&nbsp;Yue Gao,&nbsp;Ya-Ting Zhang,&nbsp;Cheng-Qi Xue,&nbsp;Li-Xin Yang","doi":"10.16910/jemr.12.3.8","DOIUrl":"https://doi.org/10.16910/jemr.12.3.8","url":null,"abstract":"<p><p>Interactive feedback of interface elements and low level of spatial accuracy are two main key points for the interaction research in the Eye-computer interaction system. This study tried to solve these two problems from the perspective of human-computer interactions and ergonomics. Two experiments were conducted to explore the optimum target size and gaze-triggering dwell time of the eye-computer interaction (ECI) system. Experimental Series 1 was used as the pre-experiment to identify the size that has a greater task completion rate. Experimental Series 2 was used as the main experiment to investigate the optimum gaze-triggering dwell time by using a comprehensive evaluation of the task completion rate, reaction time, and NASA-TLX (Task Load Index). In Experimental Series 1, the optimal element size was determined to be 256 × 256p x 2. The conclusion of Experimental Series 2 was that when the dwell time is set to 600 ms, the efficiency of the interface is the highest, and the task load of subjects is minimal as well. Finally, the results of Experiment Series 1 and 2 have positive effects on improving the usability of the interface. The optimal control size and the optimal dwell time obtained from the experiments have certain reference and application value for interface design and software development of the ECI system.</p>","PeriodicalId":15813,"journal":{"name":"Journal of Eye Movement Research","volume":"12 3","pages":""},"PeriodicalIF":2.1,"publicationDate":"2020-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7880147/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25580000","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 8
Oculomotor Fatigue and Neuropsychological Assessments mirror Multiple Sclerosis Fatigue. 眼球运动性疲劳和神经心理学评估镜像多发性硬化症疲劳。
IF 2.1 4区 心理学
Journal of Eye Movement Research Pub Date : 2020-09-13 DOI: 10.16910/jemr.13.4.6
Wolfgang H Zangemeister, Christof Heesen, Dorit Röhr, Stefan M Gold
{"title":"Oculomotor Fatigue and Neuropsychological Assessments mirror Multiple Sclerosis Fatigue.","authors":"Wolfgang H Zangemeister, Christof Heesen, Dorit Röhr, Stefan M Gold","doi":"10.16910/jemr.13.4.6","DOIUrl":"10.16910/jemr.13.4.6","url":null,"abstract":"<p><p>Fatigue is a major complaint in MS. Up to now no objective assessment tools have been established which hampers any treatment approach. Previous work has indicated an association of fatigue with cognitive measures of attention. Oculomotor tests have been established in healthy individuals as a read-out of fatigue, and to some extent in MS patients. Based on these observations we compared two groups of MS patients, one with fatigue (n=28) and one without fatigue (n=21) and a group of healthy subjects (n=15) with a standardised computerised measure of alertness and an oculomotor stress test. Patients with fatigue showed highly significant changes of their saccade dynamics as defined by the Main Sequence and Phase Plane plots: They showed slowing of saccades, the characteristical fatigue double peak, and an asymmetrical phase plane. Oculomotor tests differentiated significantly between fatigue and fatigabiliy in our MS patients. They also showed significantly worse performance in the alertness test as well as in the oculomotor task. Significantly slower reaction times were observed for tonic alertness in 2 series without a cue (p=.025 and p=.037) but not in phasic alertness with a cue (p=.24 and p=.34). Performance was influenced by disability as well as by affective state. We conclude, when controlling for disability and depression, saccadic stress tests and alertness tests could be used as an objective read-out for fatigability and fatigue in MS patients.</p>","PeriodicalId":15813,"journal":{"name":"Journal of Eye Movement Research","volume":"13 4","pages":""},"PeriodicalIF":2.1,"publicationDate":"2020-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8006090/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25580008","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Reading development at the text level: an investigation of surprisal and embeddingbased text similarity effects on eyemovements in Chinese early readers. 文本水平上的阅读发展:基于惊讶和嵌入的文本相似度对中国早期读者眼球运动的影响。
IF 2.1 4区 心理学
Journal of Eye Movement Research Pub Date : 2020-09-09 DOI: 10.16910/jemr.13.6.2
Xi Fan, Ronan Reilly
{"title":"Reading development at the text level: an investigation of surprisal and embeddingbased text similarity effects on eyemovements in Chinese early readers.","authors":"Xi Fan,&nbsp;Ronan Reilly","doi":"10.16910/jemr.13.6.2","DOIUrl":"https://doi.org/10.16910/jemr.13.6.2","url":null,"abstract":"<p><p>This paper describes the use of semantic similarity measures based on distributed representations of words, sentences, and paragraphs (so-called \"embeddings\") to assess the impact of supra-lexical factors on eye-movement data from early readers of Chinese. In addition, we used a corpus-based measure of surprisal to assess the impact of local word predictability. Eye movement data from 56 Chinese students were collected (a) in the students' 4th grade and (b) one year later while they were in 5th grade. Results indicated that surprisal and some text similarity measures have a significant impact on the momentto- moment processing of words in reading. The paper presents an easy-to-use set of tools for linking the low-level aspects of fixation durations to a hierarchy of sentence-level and paragraph-level features that can be computed automatically. The study is the first attempt, as far as we are aware, to track the developmental trajectory of these influences in developing readers across a range of reading abilities. The similarity-based measures described here can be used (a) to provide a measure of reader sensitivity to sentence and paragraph cohesion and (b) to assess specific texts for their suitability for readers of different reading ability levels.</p>","PeriodicalId":15813,"journal":{"name":"Journal of Eye Movement Research","volume":"13 6","pages":""},"PeriodicalIF":2.1,"publicationDate":"2020-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8012104/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25568890","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
The impact of uninformative parafoveal masks on L1 and late L2 speakers. 非信息性旁中央凹掩模对第一语言和第二语言晚期说话者的影响。
IF 2.1 4区 心理学
Journal of Eye Movement Research Pub Date : 2020-08-26 DOI: 10.16910/jemr.13.6.3
Leigh B Fernandez, Christoph Scheepers, Shanley E M Allen
{"title":"The impact of uninformative parafoveal masks on L1 and late L2 speakers.","authors":"Leigh B Fernandez,&nbsp;Christoph Scheepers,&nbsp;Shanley E M Allen","doi":"10.16910/jemr.13.6.3","DOIUrl":"https://doi.org/10.16910/jemr.13.6.3","url":null,"abstract":"<p><p>Much reading research has found that informative parafoveal masks lead to a reading benefit for native speakers (see 1). However, little reading research has tested the impact of uninformative parafoveal masks during reading. Additionally, parafoveal processing research is primarily restricted to native speakers. In the current study we manipulated the type of uninformative preview using a gaze contingent boundary paradigm with a group of L1 English speakers and a group of late L2 English speakers (L1 German). We were interested in how different types of uninformative masks impact on parafoveal processing, whether L1 and L2 speakers are similarly impacted, and whether they are sensitive to parafoveally viewed language-specific sub-lexical orthographic information. We manipulated six types of uninformative masks to test these objectives: an Identical, English pseudo-word, German pseudo-word, illegal string of letters, series of X's, and a blank mask. We found that X masks affect reading the most with slight graded differences across the other masks, L1 and L2 speakers are impacted similarly, and neither group is sensitive to sub-lexical orthographic information. Overall these data show that not all previews are equal, and research should be aware of the way uninformative masks affect reading behavior. Additionally, we hope that future research starts to approach models of eye-movement behavior during reading from not only a monolingual but also from a multilingual perspective.</p>","PeriodicalId":15813,"journal":{"name":"Journal of Eye Movement Research","volume":"13 6","pages":""},"PeriodicalIF":2.1,"publicationDate":"2020-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8013785/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25568891","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Does Pictorial Composition Guide the Eye? Investigating Four Centuries of Last Supper Pictures. 图案构图能引导眼睛吗?调查四个世纪的《最后的晚餐》。
IF 2.1 4区 心理学
Journal of Eye Movement Research Pub Date : 2020-08-21 DOI: 10.16910/jemr.13.2.7
Rosa Sancarlo, Zoya Dare, Jozsef Arato, Raphael Rosenberg
{"title":"Does Pictorial Composition Guide the Eye? Investigating Four Centuries of Last Supper Pictures.","authors":"Rosa Sancarlo,&nbsp;Zoya Dare,&nbsp;Jozsef Arato,&nbsp;Raphael Rosenberg","doi":"10.16910/jemr.13.2.7","DOIUrl":"https://doi.org/10.16910/jemr.13.2.7","url":null,"abstract":"<p><p>Within art literature, there is a centuries-old assumption that the eye follows the lines set out by the composition of a painting. However, recent empirical findings suggest that this may not be true. This study investigates beholders' saccadic eye movements while looking at fourteen paintings representing the scene of the Last Supper, and their perception of the compositions of those paintings. The experiment included three parts: 1) recording the eye movements of the participants looking at the paintings; 2) asking participants to draw the composition of the paintings; and 3) asking them to rate the amount of depth in the paintings. We developed a novel coefficient of similarity in order to quantify 1) the similarity between the saccades of different observers; 2) the similarity between the compositional drawings of different observers; and 3) the similarity between saccades and compositional drawings. For all of the tested paintings, we found a high, above-chance similarity between the saccades and between the compositional drawings. Additionally, for most of the paintings, we also found a high, above-chance similarity between compositional lines and saccades, both on a collective and on an individual level. Ultimately, our findings suggest that composition does influence visual perception.</p>","PeriodicalId":15813,"journal":{"name":"Journal of Eye Movement Research","volume":"12 2","pages":""},"PeriodicalIF":2.1,"publicationDate":"2020-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7992045/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25585587","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Fixation duration and the learning process: an eye tracking study with subtitled videos. 注视时间和学习过程:带有字幕视频的眼动追踪研究。
IF 2.1 4区 心理学
Journal of Eye Movement Research Pub Date : 2020-08-16 DOI: 10.16910/jemr.13.6.1
Shivsevak Negi, Ritayan Mitra
{"title":"Fixation duration and the learning process: an eye tracking study with subtitled videos.","authors":"Shivsevak Negi,&nbsp;Ritayan Mitra","doi":"10.16910/jemr.13.6.1","DOIUrl":"https://doi.org/10.16910/jemr.13.6.1","url":null,"abstract":"<p><p>Learning is a complex phenomenon and education researchers are increasingly focussing on processes that go into it. Eye tracking has become an important tool in such research. In this paper, we focus on one of the most commonly used metrics in eye tracking, namely, fixation duration. Fixation duration has been used to study cognition and attention. However, fixation duration distributions are characteristically non-normal and heavily skewed to the right. Therefore, the use of a single average value, such as the mean fixation duration, to predict cognition and/or attention could be problematic. This is especially true in studies of complex constructs, such as learning, which are governed by both cognitive and affective processes. We collected eye tracking data from 51 students watching a 12 min long educational video with and without subtitles. The learning gain after watching the video was calculated with pre- and post-test scores. Several multiple linear regression models revealed a) fixation duration can explain a substantial fraction of variation in the pre-post data, which indicates its usefulness in the study of learning processes; b) the arithmetic mean of fixation durations, which is the most commonly reported eye tracking metric, may not be the optimal choice; and c) a phenomenological model of fixation durations where the number of fixations over different temporal ranges are used as inputs seemed to perform the best. The results and their implications for learning process research are discussed.</p>","PeriodicalId":15813,"journal":{"name":"Journal of Eye Movement Research","volume":"13 6","pages":""},"PeriodicalIF":2.1,"publicationDate":"2020-08-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8012014/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25568889","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 30
Microsaccadic rate signatures correlate under monocular and binocular stimulation conditions. 在单眼和双眼刺激条件下,微眼动率特征相互关联。
IF 2.1 4区 心理学
Journal of Eye Movement Research Pub Date : 2020-08-11 DOI: 10.16910/jemr.13.5.3
Peter Essig, Alexander Leube, Katharina Rifai, Siegfried Wahl
{"title":"Microsaccadic rate signatures correlate under monocular and binocular stimulation conditions.","authors":"Peter Essig,&nbsp;Alexander Leube,&nbsp;Katharina Rifai,&nbsp;Siegfried Wahl","doi":"10.16910/jemr.13.5.3","DOIUrl":"https://doi.org/10.16910/jemr.13.5.3","url":null,"abstract":"<p><p>Microsaccades are involuntary eye movements occurring naturally during fixation. In this study, microsaccades were investigated under monocularly and binocularly stimulated conditions with respect to their directional distribution and rate signature, that refers to a curve reporting the frequency modulation of microsaccades over time. For monocular stimulation the left eye was covered by an infrared filter. In both stimulation conditions, participants fixated a Gabor patch presented randomly in orientation of 45° or 135° over a wide range of spatial frequencies appearing in the center of a monitor. Considering the microsaccadic directions, this study showed microsaccades to be preferably horizontally oriented in their mean direction, regardless of the spatial characteristics of the grating. Furthermore, this outcome was found to be consistent between both stimulation conditions. Moreover, this study found that the microsaccadic rate signature curve correlates between both stimulation conditions, while the curve given for binocular stimulation was already proposed as a tool for estimation of visual performance in the past. Therefore, this study extends the applicability of microsaccades to clinical use, since parameters as contrast sensitivity, has been measured monocularly in the clinical attitude.</p>","PeriodicalId":15813,"journal":{"name":"Journal of Eye Movement Research","volume":"11 4","pages":""},"PeriodicalIF":2.1,"publicationDate":"2020-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8008506/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25568819","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
An eye-tracking study of reading long and short novel and lexicalized compound words. 长篇、短篇小说及词汇化复合词阅读的眼动追踪研究。
IF 2.1 4区 心理学
Journal of Eye Movement Research Pub Date : 2020-08-04 eCollection Date: 2020-01-01 DOI: 10.16910/jemr.13.4.3
Jukka Hyönä, Alexander Pollatsek, Minna Koski, Henri Olkoniemi
{"title":"An eye-tracking study of reading long and short novel and lexicalized compound words.","authors":"Jukka Hyönä,&nbsp;Alexander Pollatsek,&nbsp;Minna Koski,&nbsp;Henri Olkoniemi","doi":"10.16910/jemr.13.4.3","DOIUrl":"https://doi.org/10.16910/jemr.13.4.3","url":null,"abstract":"<p><p>An eye-tracking experiment examined the recognition of novel and lexicalized compound words during sentence reading. The frequency of the head noun in modifier-head compound words was manipulated to tap into the degree of compositional processing. This was done separately for long (12-16 letter) and short (7-9 letters) compound words. Based on the dual-route race model [Pollatsek et al., 4] and the visual acuity principle [Bertram & Hyönä, 2], long lexicalized and novel compound words were predicted to be processed via the decomposition route and short lexicalized compound words via the holistic route. Gaze duration and selective regression-path duration demonstrated a constituent frequency effect of similar size for long lexicalized and novel compound words. For short compound words the constituent frequency effect was negligible for lexicalized words but robust for novel words. The results are consistent with the visual acuity principle that assumes long novel compound words to be recognized via the decomposition route and short lexicalized compound words via the holistic route.</p>","PeriodicalId":15813,"journal":{"name":"Journal of Eye Movement Research","volume":"13 4","pages":""},"PeriodicalIF":2.1,"publicationDate":"2020-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7885850/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25580003","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
The Information Gathering Framework - a Cognitive Model of Regressive Eye Movements during Reading. 信息收集框架——阅读过程中退行性眼动的认知模型。
IF 2.1 4区 心理学
Journal of Eye Movement Research Pub Date : 2020-07-31 DOI: 10.16910/jemr.13.4.4
Anna Fiona Weiss
{"title":"The Information Gathering Framework - a Cognitive Model of Regressive Eye Movements during Reading.","authors":"Anna Fiona Weiss","doi":"10.16910/jemr.13.4.4","DOIUrl":"10.16910/jemr.13.4.4","url":null,"abstract":"<p><p>In this article we present a new eye movement control framework that describes the interaction between fixation durations and regressive saccades during reading: The Information Gathering Framework (IGF). Based on the FC model proposed by Bicknell and Levy [15], the basic idea of the IGF is that a confidence level for each word is computed while being monitored by three independent thresholds. These thresholds shape eye movement behavior by increasing fixation duration, triggering a regression, or guiding regression target selection. In this way, the IGF does not only account for regressive eye movements but also provides a framework able to model eye movement control during reading across different scenarios. Importantly, within the IGF it is assumed that two different types of regressive eye movements exist which differ with regard to their releases (integrations difficulties vs. missing evidence) but also with regard to their time course. We tested the predictions of the IGF by re-analyzing an experiment of Weiss et al. [57] and found, inter alia, clear evidence for shorter fixation durations before regressive saccades relative to progressive saccades, with the exception of the last region. This clearly supports the assumptions of the IGF. In addition, we found evidence that there exists a window of about 15-20 characters to the left of the current fixation that plays an important role in target selection, probably indicating the perceptual span during a regressive saccade.</p>","PeriodicalId":15813,"journal":{"name":"Journal of Eye Movement Research","volume":"13 4","pages":""},"PeriodicalIF":2.1,"publicationDate":"2020-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7888242/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25580004","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Two hours in Hollywood: A manually annotated ground truth data set of eye movements during movie clip watching. 好莱坞两小时:观看电影片段时眼球运动的手动注释地面真相数据集。
IF 2.1 4区 心理学
Journal of Eye Movement Research Pub Date : 2020-07-27 DOI: 10.16910/jemr.13.4.5
Ioannis Agtzidis, Mikhail Startsev, Michael Dorr
{"title":"Two hours in Hollywood: A manually annotated ground truth data set of eye movements during movie clip watching.","authors":"Ioannis Agtzidis,&nbsp;Mikhail Startsev,&nbsp;Michael Dorr","doi":"10.16910/jemr.13.4.5","DOIUrl":"https://doi.org/10.16910/jemr.13.4.5","url":null,"abstract":"<p><p>In this short article we present our manual annotation of the eye movement events in a subset of the large-scale eye tracking data set Hollywood2. Our labels include fixations, saccades, and smooth pursuits, as well as a noise event type (the latter representing either blinks, loss of tracking, or physically implausible signals). In order to achieve more consistent annotations, the gaze samples were labelled by a novice rater based on rudimentary algorithmic suggestions, and subsequently corrected by an expert rater. Overall, we annotated eye movement events in the recordings corresponding to 50 randomly selected test set clips and 6 training set clips from Hollywood2, which were viewed by 16 observers and amount to a total of approximately 130 minutes of gaze data. In these labels, 62.4% of the samples were attributed to fixations, 9.1% - to saccades, and, notably, 24.2% - to pursuit (the remainder marked as noise). After evaluation of 15 published eye movement classification algorithms on our newly collected annotated data set, we found that the most recent algorithms perform very well on average, and even reach human-level labelling quality for fixations and saccades, but all have a much larger room for improvement when it comes to smooth pursuit classification. The data set is made available at https://gin.g-node.org/ioannis.agtzidis/hollywood2_em.</p>","PeriodicalId":15813,"journal":{"name":"Journal of Eye Movement Research","volume":"13 4","pages":""},"PeriodicalIF":2.1,"publicationDate":"2020-07-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8005322/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25580007","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
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