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Foveated rendering: A state-of-the-art survey
Computational Visual Media, 2023 Recently, virtual reality (VR) technology has been widely used in medical, military, manufacturing, entertainment, and other fields. These applications must simulate different complex material surfaces, various dynamic objects, and complex physical ...
Xuehuai Shi
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A Quality-Centered Analysis of Eye Tracking Data in Foveated Rendering [PDF]
Journal of Eye Movement Research, 2017 This work presents the analysis of data recorded by an eye tracking device in the course of evaluating a foveated rendering approach for head-mounted displays (HMDs).
Thorsten Roth +4 more
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Foveation Pipeline for 360° Video-Based Telemedicine [PDF]
Sensors, 2020 Pan-tilt-zoom (PTZ) and omnidirectional cameras serve as a video-mediated communication interface for telemedicine. Most cases use either PTZ or omnidirectional cameras exclusively; even when used together, images from the two are shown separately on 2D ...
Muhammad Firdaus Syawaludin +2 more
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An integrative view of foveated rendering
Computers and Graphics, 2022 Abstract Foveated rendering adapts the image synthesis process to the user’s gaze. By exploiting the human visual system’s limitations, in particular in terms of reduced acuity in peripheral vision, it strives to deliver high-quality visual experiences at very reduced computational, storage, and transmission costs.
Bipul Mohanto +2 more
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Noise-based enhancement for foveated rendering
ACM Transactions on Graphics, 2022 Human visual sensitivity to spatial details declines towards the periphery. Novel image synthesis techniques, so-called foveated rendering, exploit this observation and reduce the spatial resolution of synthesized images for the periphery, avoiding the synthesis of high-spatial-frequency details that are costly to generate but not perceived by a viewer.
Taimoor Tariq +2 more
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Luminance-contrast-aware foveated rendering [PDF]
ACM Transactions on Graphics, 2019 Current rendering techniques struggle to fulfill quality and power efficiency requirements imposed by new display devices such as virtual reality headsets. A promising solution to overcome these problems is foveated rendering, which exploits gaze information to reduce rendering quality for the peripheral vision where the requirements of the human ...
Marek Wernikowski +2 more
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Statically foveated freeform OST-HMD system with wide FOV and high perceived resolution [PDF]
Light: Science & ApplicationsHead-mounted displays (HMDs) based on the well-established rectilinear sampling method are subject to the inherent trade-off between wide field of view (FOV) and high spatial resolution.
Pengyinjie Lyu, Hong Hua
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Towards Attention–aware Foveated Rendering
ACM Transactions on Graphics, 2023 Foveated graphics is a promising approach to solving the bandwidth challenges of immersive virtual and augmented reality displays by exploiting the falloff in spatial acuity in the periphery of the visual field. However, the perceptual models used in these applications neglect the effects of higherlevel cognitive processing, namely the allocation of ...
Brooke Krajancich +2 more
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Eye tracking in virtual reality: Vive pro eye spatial accuracy, precision, and calibration reliability [PDF]
Journal of Eye Movement Research, 2022 A growing number of virtual reality devices now include eye tracking technology, which can facilitate oculomotor and cognitive research in VR and enable use cases like foveated rendering.
Immo Schuetz, Katja Fiehler
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Foveated Denoising for Ray Tracing Rendering
IEEE AccessFoveated graphics allocate computational load in light of the non-uniform nature of the human visual system (HVS), accelerating the scene rendering of virtual reality (VR).
Daiyun Guo, Yan Zhang, Xubo Yang
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