Two-dimensional stroke gesture recognition: A survey
The expansion of touch-sensitive technologies, ranging from smartwatches to wall screens,
triggered a wider use of gesture-based user interfaces and encouraged researchers to …
triggered a wider use of gesture-based user interfaces and encouraged researchers to …
iFAD gestures: understanding users' gesture input performance with index-finger augmentation devices
RD Vatavu - Proceedings of the 2023 CHI Conference on Human …, 2023 - dl.acm.org
We examine gestures performed with a class of input devices with distinctive quality
properties in the wearables landscape, which we call “index-Finger Augmentation …
properties in the wearables landscape, which we call “index-Finger Augmentation …
Gestures for smart rings: Empirical results, insights, and design implications
BF Gheran, J Vanderdonckt, RD Vatavu - Proceedings of the 2018 …, 2018 - dl.acm.org
We present empirical results about users' gesture preferences for smart rings by analyzing
672 gestures from 24 participants. We report an overall low consensus (mean. 112 …
672 gestures from 24 participants. We report an overall low consensus (mean. 112 …
Consistent, continuous, and customizable mid-air gesture interaction for browsing multimedia objects on large displays
Browsing multimedia objects, such as photos, videos, documents, and maps represents a
frequent activity in a context of use where an end-user interacts on a large vertical display …
frequent activity in a context of use where an end-user interacts on a large vertical display …
A geometric model-based approach to hand gesture recognition
Arm-and-hand tracking by technological means allows gathering data that can be
elaborated for determining gesture meaning. To this aim, machine learning (ML) algorithms …
elaborated for determining gesture meaning. To this aim, machine learning (ML) algorithms …
$ Q: A super-quick, articulation-invariant stroke-gesture recognizer for low-resource devices
We introduce Q,asuper-quick,articulation-invariantpoint-cloudstroke-
gesturerecognizerformobile,wearable,andembeddeddeviceswithlowcomputingres…. Q ran …
gesturerecognizerformobile,wearable,andembeddeddeviceswithlowcomputingres…. Q ran …
Quantumleap, a framework for engineering gestural user interfaces based on the leap motion controller
A Sluÿters, M Ousmer, P Roselli… - Proceedings of the ACM …, 2022 - dl.acm.org
Despite the tremendous progress made for recognizing gestures acquired by various
devices, such as the Leap Motion Controller, developing a gestural user interface based on …
devices, such as the Leap Motion Controller, developing a gestural user interface based on …
! FTL, an articulation-invariant stroke gesture recognizer with controllable position, scale, and rotation invariances
J Vanderdonckt, P Roselli… - Proceedings of the 20th …, 2018 - dl.acm.org
Nearest neighbor classifiers recognize stroke gestures by computing a (dis) similarity
between a candidate gesture and a training set based on points, which may require …
between a candidate gesture and a training set based on points, which may require …
Gesture-based interaction
RD Vatavu - Handbook of Human Computer Interaction, 2023 - Springer
Many interactive devices and systems, from smartphones and tablets to smart wearables,
video game consoles, ambient displays and interactive surfaces to systems rendering virtual …
video game consoles, ambient displays and interactive surfaces to systems rendering virtual …
Stroke-gesture input for people with motor impairments: empirical results & research roadmap
RD Vatavu, OC Ungurean - Proceedings of the 2019 CHI Conference on …, 2019 - dl.acm.org
We examine the articulation characteristics of stroke-gestures produced by people with
upper body motor impairments on touchscreens as well as the accuracy rates of popular …
upper body motor impairments on touchscreens as well as the accuracy rates of popular …