User engagement for mid-air haptic interactions with digital signage

Limerick, Hannah; Hayden, Richard E.; Beattie, David; Georgiou, Orestis; Müller, Jörg

doi:10.1145/3321335.3324944

Cited by 43 publications

(43 citation statements)

References 27 publications

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“…Compared to vibrotactile feedback, MAH feedback is rendered with less fidelity, but its advantage of not requiring an actuator attached to the body makes it an attractive way of providing system feedback in gesture-based interfaces. While MAH's usefulness for in-car infotainment [9] or digital kiosks [13] has already been studied, an important question remains: How can information be encoded within MAH patterns?…”

Section: Introductionmentioning

confidence: 99%

Discriminating Between Intensities and Velocities of Mid-Air Haptic Patterns

Rutten

Frier

Geerts

2020

Lecture Notes in Computer Science

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This study investigates people's ability in discriminating between different intensities and velocities of mid-air haptic (MAH) sensations. Apart from estimating the just noticeable differences (JND), we also investigated the impact of age on discrimination performance, and the relationship between someone's confidence in his/her performance and the actual discrimination performance. In an experimental setup , involving 50 participants, we obtained a JND of 12.12% for intensities and 0.51 rev/s for velocities. Surprisingly, the impact of age on discrimination performance was only small and almost negligible. Furthermore, participants' subjective perception of their discrimination performance aligned well with their actual discrimination performance. These results are encouraging for the use of intensities and velocities as dimensions in the design of MAH patterns to convey information to the user.

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Section: Introductionmentioning

confidence: 99%

Discriminating Between Intensities and Velocities of Mid-Air Haptic Patterns

Rutten

Frier

Geerts

2020

Lecture Notes in Computer Science

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“…It also contributes to practical issues with touchscreen signage such as responsiveness, hygiene and cleaning requirements. It can increase significantly user engagement, usability and aesthetic appeal [30]. E-commerce suffers from the lack of tactile information that could help the online consumer to make purchase decisions.…”

Section: Applications Of Ultrasound Hapticsmentioning

confidence: 99%

A Survey of Mid-Air Ultrasonic Tactile Feedback

Rakkolainen

Sand

Raisamo

2019

2019 IEEE International Symposium on Multimedia (ISM)

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This paper contains a succinct survey on the recent major advances in contactless ultrasonic tactile feedback. It is a haptic technology which enables easy mid-air interactions with rich multisensory feedback and creates effects which are otherwise impossible. It can become a disruptive technology for multimedia interfaces, applications, and mobile computing. We summarize and discuss the advantages, problems and applications of the technology. This survey provides an introduction to the topic for anyone interested in applying or researching it.

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“…A notable usability issue with such interfaces is that they lack implicit tactile cues experienced when interacting through touch [1], [2]. The ability to 'feel' content in mid-air is therefore desirable, as it can address fundamental usability challenges with gesture interfaces [2]- [4] and improve user engagement [5], amongst other benefits.…”

Section: Introductionmentioning

confidence: 99%

“…Ultrasound haptic feedback [6], [7] is one example of a contactless haptic technology that has attracted considerable attention in the human-computer interaction (HCI) and haptics literature. This technology has also received great interest from industry, particularly in the areas of digital advertising [5], [8], automotive user interfaces [9]- [12] and Virtual and Augmented Reality (VR and AR) [13]- [16]. In the past decade, ultrasound haptic feedback devices have become more accessible and Manuscript received Jan. 31, 2020; revised August 5, 2020.…”

Section: Introductionmentioning

confidence: 99%

A Survey of Mid-Air Ultrasound Haptics and Its Applications

Rakkolainen

Freeman

Sand

et al. 2021

IEEE Trans. Haptics

117

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Ultrasound haptics is a contactless haptic technology that enables novel mid-air interactions with rich multisensory feedback. This paper surveys recent advances in ultrasound haptic technology. We discuss the fundamentals of this haptic technology, how a variety of perceptible sensations are rendered, and how it is currently being used to enable novel interaction techniques. We summarize its strengths, weaknesses, and potential applications across various domains. We conclude with our perspective on key directions for this promising haptic technology.

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User engagement for mid-air haptic interactions with digital signage

Cited by 43 publications

References 27 publications

Discriminating Between Intensities and Velocities of Mid-Air Haptic Patterns

Discriminating Between Intensities and Velocities of Mid-Air Haptic Patterns

A Survey of Mid-Air Ultrasonic Tactile Feedback

A Survey of Mid-Air Ultrasound Haptics and Its Applications

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