Recent advances in projection map** algorithms, hardware and applications

A Grundhöfer, D Iwai - Computer graphics forum, 2018 - Wiley Online Library
Abstract This State‐of‐the‐Art‐Report covers the recent advances in research fields related
to projection map** applications. We summarize the novel enhancements to simplify the …

Dynamic projection map** onto deforming non-rigid surface using deformable dot cluster marker

G Narita, Y Watanabe… - IEEE transactions on …, 2016 - ieeexplore.ieee.org
Dynamic projection map** for moving objects has attracted much attention in recent years.
However, conventional approaches have faced some issues, such as the target objects …

Facial expression rendering in medical training simulators: Current status and future directions

TD Lalitharatne, Y Tan, F Leong, L He… - IEEE …, 2020 - ieeexplore.ieee.org
Recent technological advances in robotic sensing and actuation methods have prompted
development of a range of new medical training simulators with multiple feedback …

SoftAR: Visually Manipulating Haptic Softness Perception in Spatial Augmented Reality

P Punpongsanon, D Iwai, K Sato - IEEE transactions on …, 2015 - ieeexplore.ieee.org
We present SoftAR, a novel spatial augmented reality (AR) technique based on a pseudo-
haptics mechanism that visually manipulates the sense of softness perceived by a user …

Makeup lamps: Live augmentation of human faces via projection

AH Bermano, M Billeter, D Iwai… - Computer Graphics …, 2017 - Wiley Online Library
We propose the first system for live dynamic augmentation of human faces. Using projector‐
based illumination, we alter the appearance of human performers during novel …

Midas projection: Markerless and modelless dynamic projection map** for material representation

L Miyashita, Y Watanabe, M Ishikawa - ACM Transactions on Graphics …, 2018 - dl.acm.org
The visual appearance of an object can be disguised by projecting virtual shading as if
overwriting the material. However, conventional projection-map** methods depend on …

Extended depth-of-field projector by fast focal sweep projection

D Iwai, S Mihara, K Sato - IEEE transactions on visualization …, 2015 - ieeexplore.ieee.org
A simple and cost-efficient method for extending a projector's depth-of-field (DOF) is
proposed. By leveraging liquid lens technology, we can periodically modulate the focal …

Deformation lamps: A projection technique to make static objects perceptually dynamic

T Kawabe, T Fukiage, M Sawayama… - ACM Transactions on …, 2016 - dl.acm.org
Light projection is a powerful technique that can be used to edit the appearance of objects in
the real world. Based on pixel-wise modification of light transport, previous techniques have …

Computational thermoforming

C Schüller, D Panozzo, A Grundhöfer… - ACM Transactions on …, 2016 - dl.acm.org
We propose a method to fabricate textured 3D models using thermoforming. Differently from
industrial techniques, which target mass production of a specific shape, we propose a …

Dynamic multi-projection map** based on parallel intensity control

T Nomoto, W Li, HL Peng… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Projection map** using multiple projectors is promising for spatial augmented reality;
however, it is difficult to apply it to dynamic scenes. This is because the conventional method …