Gaze Visualization for Immersive Video

Löwe, Thomas; Stengel, Michael; Förster, Emmy-Charlotte; Grogorick, Steve; Magnor, Marcus

doi:10.1007/978-3-319-47024-5_4

Cited by 5 publications

(2 citation statements)

References 18 publications

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“…The creators' concern with how to direct viewer's attention has been a central issue in academic research (Rothe et al 2018;Gödde et al 2018;Fearghail et al 2018;Gruenefeld et al 2018;Dooley 2017;Mateer 2017;Lin et al 2017;Sheikh et al 2016;Syrett et al 2016;Nielsen et al 2016). Following this fashion, researchers have also used gaze/eye tracking to identify how users explore the visual story world (Bala et al 2018;Bender 2018;David et al 2018;Bala et al 2017;Löwe et al 2017;Bala et al 2016). Useful insights have also been offered by practitioners in non-academic platforms, such as blogs and social media.…”

Section: Vr Storyboardingmentioning

confidence: 99%

From Screenwriting to Space-Writing

Reyes¹

2022

Disegno

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In the past ten years, audiovisual creators have been working on the development of narrative experiences for extended reality (XR) technologies, especially virtual reality (VR). The evolution of this practice has led to the creation of a technical language and processes. The transfer of knowledge from cinematography and videography has been the basis for the creative practice of “immersive narratives,” very often carrying with it jargon and practices that do not fit entirely with XR’s spatial nature. In this essay, I ref lect on whether we are still writing for a screen or writing for space from a practitioner’s perspective. Such a change of perspective starts with the recognition of the perceptual sphere and how to compose scenes in it. In this regard, a review of storyboarding for VR, followed by my own experience in creating an interactive VR movie, allowed me to ref lect on the concept of framing, camera positions, and authorial intentions. Finally, I argue that we can move from screenwriting to space-writing in relation to the technologies and immersive power of XR.

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Section: Vr Storyboardingmentioning

confidence: 99%

From Screenwriting to Space-Writing

Reyes¹

2022

Disegno

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“…It shapes image and video compression algorithms [Dias et al 2015;Li et al 2011;Zhang et al 2021] and image/video quality metrics [Le Meur and Coutrot 2016;Le Meur et al 2010;Ninassi et al 2007]. The cinema industry understands its usefulness in the analysis of the locus of attention in narrative contents [Löwe et al 2015;Marañes et al 2020].…”

Section: Introductionmentioning

confidence: 99%

The Salient360! Toolbox: Processing, Visualising and Comparing Gaze Data in 3D

David

Gutiérrez

Võ

et al. 2023

2023 Symposium on Eye Tracking Research and Applications

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Eye tracking can serve as a gateway to studying the mind. For this reason it has been adopted by a diverse range of scientific communities. With the improvement of the quality of head-mounted virtual reality devices (HMDs) over the past 10 years, eye tracking has been added to capture gaze in immersive environments. The use of HMDs with eye tracking is increasing significantly and so is the need for a toolbox enabling consensus about eye tracking methods in 3D. We present the Salient360! toolbox: it implements functions to identify saccades and fixations and output gaze characteristics (e.g., fixation duration or saccade directions), to generate saliency maps, fixation maps, and scanpath data. It also implements routines made to compare gaze data that were adapted to 3D. We hope that this toolbox will spark discussions about the methodology of 3D gaze processing, facilitate running experiments, and improve the gaze study in 3D. https:// github.com/ David-Ef/ salient360Toolbox CCS CONCEPTS• Software and its engineering → Software libraries and repositories; • Human-centered computing → Visualization toolkits; • Information systems → Extraction, transformation and loading.

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GazeXR: A General Eye-Tracking System Enabling Invariable Gaze Data in Virtual Environment

Lenart

Yang

et al. 2021

Lecture Notes in Computer Science

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Gaze Visualization for Immersive Video

Cited by 5 publications

References 18 publications

From Screenwriting to Space-Writing

From Screenwriting to Space-Writing

The Salient360! Toolbox: Processing, Visualising and Comparing Gaze Data in 3D

GazeXR: A General Eye-Tracking System Enabling Invariable Gaze Data in Virtual Environment

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