Roger Boldu

schoolMetabar_chart#5610 Global Rank

Total Papers

HCI Rank

#5610

Research Areas

Years Active

Recent Publications

Contextra: Detecting Object Grasps With Low-Power Cameras and Sensor Fusion On the Wrist

Knowing when a user picks up an object plays a vital role in many context-aware applications. For example, tracking water consumption, counting calories consumed, or reminding you to bring your keys are all context-centered scenarios involving picking up objects. In this project, we propose Contextra, a wrist-worn sys…

UBICOMP '243rd AuthorVibrotactile Feedback & Skin Stimulation +2

SoundScroll: Robust Finger Slide Detection Using Friction Sound and Wrist-Worn Microphones

Smartwatches have firmly established themselves as a popular wearable form factor. The potential expansion of their interaction space to nearby surfaces offers a promising avenue for enhancing input accuracy and usability beyond the confines of a small screen. However, a key challenge is in detecting continuous contac…

UIST '243rd AuthorForce Feedback & Pseudo-Haptic Weight +2

picoRing: battery-free rings for subtle thumb-to-index input

Smart rings for subtle, reliable finger input offer an attractive path for ubiquitous interaction with wearable computing platforms. However, compared to ordinary rings worn for cultural or fashion reasons, smart rings are much bulkier and less comfortable, largely due to the space required for a battery, which also…

Quick Actions

Share this page

ios_share

X in mail

https://hci.top/en/authors/24264?source=all