SIGGRAPH

Single-photon sensors are a novel class of imaging sensors that are sensitive to the individual arrival of photons. In recent years, single-photon sensors have witnessed rapid growth in key sensor characteristics such as array resolution, which, for the ...

As spatial computers move towards glasses, where constraints on size, weight and power are critical, a shift in how we use sensors is needed. Ultraleap has developed the first hand tracking pipeline using event cameras on an AR headset. Event cameras ...

We have developed an innovative lighting system that changes specific target colors while keeping the lights appearing naturally white. By precisely controlling the spectral power distribution (SPD) of illumination and harnessing the unique phenomenon ...

Real-time and slow-motion are basically incompatible properties in the technologies of recording and playback. We propose a framework to realize the coexistence of both using parallel video presentation based on the integrative capacity and the temporal ...

We aims to computationally replicate the dynamic caustics observed in nature, such as the captivating light patterns found at the pool or within flowing rivers. Traditional computer science approaches have only been able to reproduce these light ...

This study introduces EmBelt, an innovative haptic device integrated with VR storytelling that creates an extended reality (XR) experience designed to the enhance understanding of eating disorders (EDs) related to body image concern (BIC) among ...

FEEL TECH Wear is a system that facilitates haptic interactions while keeping most of the palm free, by presenting directional force through rotational skin-stretch distribution feedback to the wrist and providing texture sensation through vibration ...

We demonstrate an ultrasound haptic-based mid-air thermo-tactile display system, designed as a proof-of-concept with an open-top chamber, heat modules, and an ultrasound haptic display. Our method involves directing heated airflow toward the focused ...

Vibrotactile interaction is an essential source of HCI and should be on a large scale, such as room scale, whereas in the past many devices have been small. However, there is a practical difficulties for implementing vibrotactile actuators and sensors ...

Cutting-edge computer-generated holography (CGH) algorithms have realized significant advancements in reconstructing the desired light field, enabling the creation of 4D light field holograms. These holograms offer view-dependent effects, such as motion ...

Advancements of multimodal video content, interactive gaming, and virtual reality experiences frequently employ motion platforms to authentically replicate the dynamics of ground swaying and tilting. However, they are expensive to install and require ...

We present a system that enables multiple users to share the viewing experience of mirror-transcending aerial imaging, in which virtual objects continuously move between mirrored and physical spaces. The system consists of an aerial-imaging optical ...

Did you already imagine how would it be to watch a sport match without sounds? You would miss all this specific sport related sounds but also mostly miss a big part of the atmosphere present in the stadium, that is particular to live events. This is ...

We present the latest development of Nukabot, a human-computer interaction mediation system that connects the fermented food microbiome with its human carer through voice communication. A nukadoko is a traditional Japanese fermentation technique that ...

Experience Project Starline, the first photorealistic telepresence system that demonstrably outperforms 2D videoconferencing systems, as measured by participant ratings, meeting recall, and non-verbal behaviors [Lawrence et al. 2021]. Our prototype ...

Robots consisting of many articulated parts performing complex movements are challenging to design. We showcase an interactive system for exploring shapes and structures of robots through 3D sketching, generating plausible movements of robots through AI,...

Tweezers are used to carry out crucial functions in various research fields, most notably biology. Thus, proficiency in using tweezers impacts experimental outcomes. However, becoming proficient in using tweezers under expert guidance is not always easy ...

We demonstrate an interactive 3D data visualization tool called TangibleData. TangibleData adapts hand gestures and mid-air haptics to provide 3D data exploration and interaction in VR using hand gestures and ultrasound mid-air haptic feedback. We ...

The Malleable-Self Experience comprises the integration of the visual element of virtual reality (VR) with the whole-body haptic sensations of the Synesthesia X1 haptic chair. The goal is to induce a provocative experience that expands one’s ...

We have developed a display system that achieves to render palm-sized volumetric contents in real space. The system consisted of two optical paths for laser rendering, in which femtosecond-laser-excited emission points were scanned by a liquid-crystal ...