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This summary outlines my research toward developing intelligent wearable assistants that provide personalized, context-aware computing assistance. Previous work explored information presentation using smart glasses, socially-aware interactions, and ...

Advanced wearable digital assistants can significantly enhance task performance, reduce user burden, and provide personalized guidance to improve users' abilities. However, developing these assistants presents several challenges. To address this, we ...

Advanced wearable digital assistants can significantly enhance task performance, reduce user burden, and provide personalized guidance to improve users' abilities. However, developing these assistants presents several challenges. To address this, we ...

Learning how to properly row is an intensive and injury prone process. Ergometers (i.e., rowing machines) are used as a preparatory step to train the basic steps of rowing, as well as to further improve technique and maintain stamina. In this paper we ...

We experimentally compare the performance and usability of tablet-based and see-through head-mounted display (HMD)-based interaction techniques for selecting 3D virtual objects projected on a table. This study is a first step toward a better ...

In this paper, we propose a virtual window manipulation method used for information search while utilizing a head-mounted display (HMD). Existing HMD operation methods have several issues like causing user fatigue and processing input tasks ...

Eye tracking and the analysis of gaze behaviour are established tools to produce insights into how humans observe their surroundings and consume visual multimedia content. For example, gaze recordings may be directly used to study attention allocation ...

Head-mounted displays (HMDs) are being used for VR and AR applications and increasingly permeate our everyday life. At the same time, a detailed understanding of interruptions in settings where people wearing an HMD (HMD user) and people not wearing an ...

Immersive Virtual Reality (IVR) does not afford social cues for communication, such as sweaty palms to indicate stress, as users can only see an avatar of their collaborator. Prior work has shown that this data is necessary for successful collaboration, ...

The latest generation of consumer market Head-mounted displays (HMD) now include self-contained inside-out tracking of head motions, which makes them suitable for mobile applications. However, 3D tracking of input devices is either not included at all ...

From voice commands and air taps to touch gestures on frames: Various techniques for interacting with head-mounted displays (HMDs) have been proposed. While these techniques have both benefits and drawbacks dependent on the current situation of the user,...

Game designers working with Head-Mounted Displays (HMDs) are usually advised to avoid causing disorientation in players. However, we argue that disorientation is a key element of what makes "vertigo play" (such as spinning in circles until dizzy, ...

Panoramic 360 video is a rapidly growing part of interactive TV viewing experience due to the increase of both production by consumers and professionals and the availability of consumer headsets used to view it. Recent years have also seen proposals for ...

The majority of HCI research in the field of automotive interfaces and driver-vehicle interaction is conducted utilizing driving simulators. High-fidelity simulators are expensive; in consequence, many researchers use consumer gaming hardware and flat ...

This video demonstrates our research into the use of VR Head Mounted Displays (HMDs) in-car and in-motion. Immersive HMDs offer new possibilities for entertainment and productivity during travel. However, their use is confounded by motion sickness, ...

This paper explores the use of VR Head Mounted Displays (HMDs) in-car and in-motion for the first time. Immersive HMDs are becoming everyday consumer items and, as they offer new possibilities for entertainment and productivity, people will want to use ...

Despite the increasing popularity of head mounted displays (HMDs), development of efficient text entry methods on these devices has remained under explored. In this paper, we investigate the feasibility of head-based text entry for HMDs, by which, the ...

We present Amphibian, a simulator to experience scuba diving virtually in a terrestrial setting. While existing diving simulators mostly focus on visual and aural displays, Amphibian simulates a wider variety of sensations experienced underwater. Users ...

In this paper, we propose a fast and accurate 3D selection method using visualization of proxies with spatial relationships. The proposed 3D selection method reduced selection errors and selection time comparing to conventional ray-casting method.

Current wearable interfaces are designed to support short-duration tasks known as micro-interactions. To support productive interfaces for everyday analytic tasks, designers can leverage natural input methods such as direct manipulation and pointing. ...