Virtual light in augmented reality

B Sugden, D Bennett, B Mount, S Sylvan… - US Patent …, 2014 - Google Patents
A head-mounted display system includes a see-through display that is configured to visually
augment an appearance of a physical environment to a user viewing the physical …

A framework for fidelity evaluation of immersive virtual reality systems

HA Al-Jundi, EY Tanbour - Virtual Reality, 2022 - Springer
Developments in visual and tracking systems have expanded virtual reality (VR)
applications and led to VR becoming a powerful tool for decision making, planning, and …

Comprehending products with mixed reality: Geometric relationships and creativity

YM Tang, KM Au, Y Leung - International Journal of …, 2018 - journals.sagepub.com
Nowadays, the virtual reality (VR) market has made significant strides. VR is widely used in
different applications, and education and training are one of the leading areas which are …

Interactive near-field illumination for photorealistic augmented reality on mobile devices

K Rohmer, W Büschel, R Dachselt… - 2014 IEEE International …, 2014 - ieeexplore.ieee.org
Mobile devices become more and more important today, especially for augmented reality
(AR) applications in which the camera of the mobile device acts like a window into the mixed …

Photorealistic rendering of mixed reality scenes

J Kronander, F Banterle, A Gardner… - Computer Graphics …, 2015 - Wiley Online Library
Photo‐realistic rendering of virtual objects into real scenes is one of the most important
research problems in computer graphics. Methods for capture and rendering of mixed reality …

Real-time illumination estimation from faces for coherent rendering

SB Knorr, D Kurz - … on Mixed and Augmented Reality (ISMAR), 2014 - ieeexplore.ieee.org
We present a method for estimating the real-world lighting conditions within a scene in real-
time. The estimation is based on the visual appearance of a human face in the real scene …

Differential irradiance caching for fast high-quality light transport between virtual and real worlds

P Kán, H Kaufmann - 2013 IEEE International Symposium on …, 2013 - ieeexplore.ieee.org
Fast and realistic synthesis of real videos with computer generated content has been a
challenging problem in computer graphics. It involves computationally expensive light …

Real-time rendering of point clouds with photorealistic effects: a survey

PEJ Kivi, MJ Mäkitalo, J Žádník, J Ikkala… - IEEE …, 2022 - ieeexplore.ieee.org
Readily available RGB-D cameras in smart phones and improving 3D scanning
technologies have made it possible to produce detailed point cloud and point-based models …

Instant indirect illumination for dynamic mixed reality scenes

P Lensing, W Broll - … on Mixed and Augmented Reality (ISMAR), 2012 - ieeexplore.ieee.org
For seamless integration of virtual content into real scenes, realizing mutual global lighting
effects between both worlds belongs to the most important and challenging goals. Therefore …

Spatially and color consistent environment lighting estimation using deep neural networks for mixed reality

BAD Marques, EWG Clua, AA Montenegro… - Computers & …, 2022 - Elsevier
The representation of consistent mixed reality (XR) environments requires adequate real
and virtual illumination composition in real-time. Estimating the lighting of a real scenario is …