PokeRing

Je, Seungwoo; Lee, Minkyeong; Kim, Yoonji; Chan, Liwei; Yang, Xing-Dong; Bianchi, Andrea

doi:10.1145/3173574.3174116

Cited by 27 publications

(4 citation statements)

References 34 publications

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“…Their physical mechanisms are usually bulky to make them an effective stimuli. On the other hand, tactile icons can communicate various emotions with a small actuator integrated into wrist-worn [15,18,19] and even fingerworn devices [12,16] that blend into everyday life easier. Rovers and Essen [24] combined text messages with vibration effects that differ in frequency and intensity to communicate certain emotions on their wrist under cover of a watch, which also makes the emotional communication more private and less noticeable by others.…”

Section: Related Workmentioning

confidence: 99%

MOTUS: Rendering Emotions with a Wrist-worn Tactile Display

Vekemans

Leenders

Zhu

et al. 2021

2021 International Symposium on Wearable Computers

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This paper investigates whether tactile texture patterns on the wrists can be interpreted as particular emotions. A prototype watchback tactile display, MOTUS, was implemented to press different texture patterns in various frequencies onto a wrist to convey emotions. We conducted a preliminary guessability study with the prototype. The result reveals the wearers' agreement in interpreting the emotional states from the tactile texture patterns. CCS CONCEPTS• Human-centered computing → Haptic devices.

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Section: Related Workmentioning

confidence: 99%

MOTUS: Rendering Emotions with a Wrist-worn Tactile Display

Vekemans

Leenders

Zhu

et al. 2021

2021 International Symposium on Wearable Computers

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“…Only one participant had never used a tablet prior, and we used the same phone and tablet as that in Experiment 1. In addition, some conditions required the use of a treadmill (see Figure 8) to simulate a consistent walking speed of 2.5 km/h as in previous works [23,42].…”

Section: Participants and Apparatusmentioning

confidence: 99%

Investigating Performance and Usage of Input Methods for Soft Keyboard Hotkeys

Fennedy

Malacria

Lee

et al. 2020

22nd International Conference on Human-Computer Interaction With Mobile Devices and Services

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Touch-based devices, despite their mainstream availability, do not support a unified and efficient command selection mechanism, available on every platform and application. We advocate that hotkeys, conventionally used as a shortcut mechanism on desktop computers, could be generalized as a command selection mechanism for touch-based devices, even for keyboard-less applications. In this paper, we investigate the performance and usage of soft keyboard shortcuts or hotkeys (abbreviated SoftCuts) through two studies comparing different input methods across sitting, standing and walking conditions. Our results suggest that SoftCuts not only are appreciated by participants but also support rapid command selection with different devices and hand configurations. We also did not find evidence that walking deters their performance when using the Once input method. CCS CONCEPTS • Human-centered computing → Interaction techniques.

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“…Gupta et al reported a ring that clenches the finger using a shape memory alloy actuator [6]. Je et al and Pece et al presented TactoRing, PokeRing and MagTics to skin-drag and poke around the proximal phalanx using a motorized tactor and electromagnetically actuated pins respectively [9,10,20]. Je et al studied user's ability to recognize distinct points around the finger and designed spatio-temporal patterns for haptic feedback [9,10].…”

Section: Wearable Haptic Devices For the Fingermentioning

confidence: 99%

“…Je et al and Pece et al presented TactoRing, PokeRing and MagTics to skin-drag and poke around the proximal phalanx using a motorized tactor and electromagnetically actuated pins respectively [9,10,20]. Je et al studied user's ability to recognize distinct points around the finger and designed spatio-temporal patterns for haptic feedback [9,10]. Minamizawa et al built and studied a two-ring haptic system that provides kinesthetic feedback to the arm and tactile feedback on top of a finger [18].…”

Section: Wearable Haptic Devices For the Fingermentioning

confidence: 99%

Pulp Friction

Goguey

Sahoo

Robinson

et al. 2019

Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems

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Current haptic feedback techniques on handheld devices are applied to the finger pad or the palm of the user. These state-of-the-art approaches are coarse-grained and tend to be intrusive, rather than subtle. In contrast, we present a new feedback technique that applies stimuli around the periphery of the finger pulp, demonstrating how this can provide rich, nuanced haptic information. We use a reconfigurable haptic device employing a ferromagnetic marble for back-of-the device handheld use, which, for the first time, probes, without instrumenting the user, the periphery of the distal phalanx with localised stimulation. We present the design-space afforded by this new technique and evaluate the human-factors of finger-peripheral touch interaction in a controlled userstudy. We report results with marbles of different diameters, speeds and a combination of poking, lateral vibration and patterns; present the resulting design guidelines for fingerperiphery haptic feedback; and, illustrate its potential with use case scenarios. CCS CONCEPTS • Human-centered computing → Human computer interaction (HCI).

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PokeRing

Cited by 27 publications

References 34 publications

MOTUS: Rendering Emotions with a Wrist-worn Tactile Display

MOTUS: Rendering Emotions with a Wrist-worn Tactile Display

Investigating Performance and Usage of Input Methods for Soft Keyboard Hotkeys

Pulp Friction

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