Results 121 to 130 of about 287 (137)

Fast rendering of foveated volumes in wavelet-based representation

The Visual Computer, 2005
A foveated volume can be viewed as a blending of multiple regions, each with a different level of resolution. It can be efficiently represented in the wavelet domain by retaining a small number of wavelet coefficients. We exploit the arrangement of those wavelet coefficients to achieve fast volume rendering.
Hang Yu, Ee-Chien Chang, Zhiyong Huang, Zhijian Zheng   +3 more
openaire   +1 more source

Perceptual Model for Foveated Rendering With Illuminance Demodulation

IEEE Transactions on Visualization and Computer Graphics
Foveated rendering exploits the non-uniform acuity of human vision to allocate computational resources more efficiently by reducing image fidelity in the peripheral field of view. While existing perceptual models for foveated rendering focus primarily on spatial resolution and contrast sensitivity, they overlook the perceptual asymmetry between direct ...
Xiao Hu, Xiang Xu, JiuXing Zhang, YanNing Xu, Lu Wang 0007   +4 more
openaire   +2 more sources

Is Foveated Rendering Perception Affected by Users’ Motion?

2023 IEEE International Symposium on Mixed and Augmented Reality (ISMAR), 2023
Thallys Lisboa, Horácio Macêdo, Thiago Malheiros Porcino, Eder de Oliveira, Daniela Trevisan 0001, Esteban Clua   +5 more
openaire   +1 more source

Foveated Rendering Techniques in Modern Computer Graphics

2018
Foveated rendering coupled with eye-tracking has the potential to dramatically accelerate interactive 3D graphics with minimal loss of perceptual detail. I have developed a new foveated rendering technique: Kernel Foveated Rendering (KFR), which parameterizes foveated rendering by embedding polynomial kernel functions in log-polar mapping.
openaire   +2 more sources

Retinotopic Foveated Rendering

2024 IEEE Conference Virtual Reality and 3D User Interfaces (VR)
Yan Zhang 0101, Keyao You, Xiaodan Hu, Hangyu Zhou, Kiyoshi Kiyokawa, Xubo Yang   +5 more
openaire   +1 more source

Power, Performance, and Image Quality Tradeoffs in Foveated Rendering

2023 IEEE Conference Virtual Reality and 3D User Interfaces (VR), 2023
Rahul Singh, Muhammad Huzaifa, Jeffrey Liu, Anjul Patney, Hashim Sharif, Yifan Zhao 0004, Sarita V. Adve   +6 more
openaire   +1 more source

Temporal Foveated Rendering for VR on Modern Mobile Architecture

29th ACM Symposium on Virtual Reality Software and Technology, 2023
Rohit Rao Padebettu, Todd Keeler, Steven Lansel   +2 more
openaire   +1 more source

54‐4: Prediction of Saccadic Eye Movement for Foveated Rendering

Digest of Technical Papers SID International Symposium, 2020
Anna Kruchinina, Viktor Chertopolokhov, V V Belyaev   +2 more
exaly  

Dynamic Foveated Rendering for Redirected Walking in Virtual Reality

ACM SIGGRAPH 2020 Posters, 2020
Yashas Joshi, Charalambos Poullis
openaire   +1 more source

DeepFovea

ACM Transactions on Graphics, 2019
Leimkuhlerthomas
exaly