28 citations · 74 across the 10 of their papers we have counts for
10 papers
Topology Optimization with Text-Guided Stylization
Shengze Zhong, Parinya Punpongsanon, Daisuke Iwai +1
We propose an approach for the generation of topology-optimized structures with text-guided appearance stylization. This methodology aims to enrich the concurrent design of a struc…
Focal Surface Projection: Extending Projector Depth-of-Field Using a Phase-Only Spatial Light Modulator
Fumitaka Ueda, Yuta Kageyama, Daisuke Iwai +1
We present a focal surface projection to solve the narrow depth-of-field problem in projection mapping applications. We apply a phase-only spatial light modulator to realize nonuni…
NSTO: Neural Synthesizing Topology Optimization for Modulated Structure Generation
Shengze Zhong, Parinya Punpongsanon, Daisuke Iwai +1
Nature evolves structures like honeycombs at optimized performance with limited material. These efficient structures can be artificially created with the collaboration of structura…
Multifocal Stereoscopic Projection Mapping
Sorashi Kimura, Daisuke Iwai, Parinya Punpongsanon +1
Stereoscopic projection mapping (PM) allows a user to see a three-dimensional (3D) computer-generated (CG) object floating over physical surfaces of arbitrary shapes around us usin…
Directionally Decomposing Structured Light for Projector Calibration
Masatoki Sugimoto, Daisuke Iwai, Koki Ishida +2
Intrinsic projector calibration is essential in projection mapping (PM) applications, especially in dynamic PM. However, due to the shallow depth-of-field (DOF) of a projector, mor…
Projector Pixel Redirection Using Phase-Only Spatial Light Modulator
Haruka Terai, Daisuke Iwai, Kosuke Sato
In projection mapping from a projector to a non-planar surface, the pixel density on the surface becomes uneven. This causes the critical problem of local spatial resolution degrad…
A Projector-Camera System Using Hybrid Pixels with Projection and Capturing Capabilities
Kenta Yamamoto, Daisuke Iwai, Kosuke Sato
We propose a novel projector-camera system (ProCams) in which each pixel has both projection and capturing capabilities. Our proposed ProCams solves the difficulty of obtaining pre…
IlluminatedFocus: Vision Augmentation using Spatial Defocusing via Focal Sweep Eyeglasses and High-Speed Projector
Tatsuyuki Ueda, Daisuke Iwai, Takefumi Hiraki +1
Aiming at realizing novel vision augmentation experiences, this paper proposes the IlluminatedFocus technique, which spatially defocuses real-world appearances regardless of the di…
FibAR: Embedding Optical Fibers in 3D Printed Objects for Active Markers in Dynamic Projection Mapping
Daiki Tone, Daisuke Iwai, Shinsaku Hiura +1
This paper presents a novel active marker for dynamic projection mapping (PM) that emits a temporal blinking pattern of infrared (IR) light representing its ID. We used a multi-mat…
Procams-Based Cybernetics
Kosuke Sato, Daisuke Iwai, Sei Ikeda +1
Procams-based cybernetics is a unique, emerging research field, which aims at enhancing and supporting our activities by naturally connecting human and computers/machines as a coop…