Radu-Daniel Vatavu

Radu-Daniel Vatavu, Ovidiu-Ciprian Ungurean, Stefan-Gheorghe Pentiuc, 2009, 2009 IEEE 5th International Conference on Intelligent Computer Communication and Processing.

Gesture ontology for informing Service-oriented Architecture

Wei-Tek Tsai, Radu-Daniel Vatavu, Catalin-Marian Chera, 2012, 2012 IEEE International Symposium on Intelligent Control.

Creativity in Interactive TV: Personalize, Share, and Invent Interfaces

Radu-Daniel Vatavu, Radu-Daniel Vatavu, 2010, Mobile TV: Customizing Content and Experience.

Evaluating visual attention for multi-screen television: measures, toolkit, and experimental findings

Radu-Daniel Vatavu, Matei Mancas, 2015, Personal and Ubiquitous Computing.

Life-Tags

Radu-Daniel Vatavu, Adrian Aiordachioae, Radu-Daniel Vatavu, 2019, Proc. ACM Hum. Comput. Interact..

Exploring Hand Posture for Smart Mobile Devices

Radu-Daniel Vatavu, Stefan Gheorghe Pentiuc, Ionut-Alexandru Zaiti, 2013, SouthCHI.

Touch, Movement and Vibration: User Perception of Vibrotactile Feedback for Touch and Mid-Air Gestures

Radu-Daniel Vatavu, Annette Mossel, Christian Schönauer, 2015, INTERACT.

Digital vibrons: understanding users' perceptions of interacting with invisible, zero-weight matter

Radu-Daniel Vatavu, Annette Mossel, Christian Schönauer, 2016, MobileHCI.

Tools for Designing for Home Entertainment: Gesture Interfaces, Augmented Reality, and Smart Spaces

Radu-Daniel Vatavu, 2016, CHI Extended Abstracts.

Nomadic gestures: A technique for reusing gesture commands for frequent ambient interactions

Radu-Daniel Vatavu, Radu-Daniel Vatavu, 2012, J. Ambient Intell. Smart Environ..

Gesture Profile for Web Services: An Event-Driven Architecture to Support Gestural Interfaces for Smart Environments

Wei-Tek Tsai, Radu-Daniel Vatavu, Catalin-Marian Chera, 2012, AmI.

Designing, Engineering, and Evaluating Gesture User Interfaces

Jean Vanderdonckt, Radu-Daniel Vatavu, 2018, CHI Extended Abstracts.

Relative accuracy measures for stroke gestures

Radu-Daniel Vatavu, Lisa Anthony, Jacob O. Wobbrock, 2013, ICMI '13.

SAPIENS

Radu-Daniel Vatavu, Wenjun Wu, Ovidiu-Andrei Schipor, 2019, Proc. ACM Hum. Comput. Interact..

On free-hand TV control: experimental results on user-elicited gestures with Leap Motion

Radu-Daniel Vatavu, Stefan Gheorghe Pentiuc, Ionut-Alexandru Zaiti, 2015, Personal and Ubiquitous Computing.

Smart Touch: Improving Touch Accuracy for People with Motor Impairments with Template Matching

Radu-Daniel Vatavu, Jacob O. Wobbrock, Martez E. Mott, 2016, CHI.

Estimating the Perceived Difficulty of Pen Gestures

Daniel Vogel, Laurent Grisoni, Radu-Daniel Vatavu, 2011, INTERACT.

Interacting with Gestures: An Intelligent Virtual Environment

Radu-Daniel Vatavu, Stefan Gheorghe Pentiuc, Radu-Daniel Vatavu, 2006 .

The Impact of Low Vision on Touch-Gesture Articulation on Mobile Devices

Radu-Daniel Vatavu, Bogdan-Florin Gheran, Maria-Doina Schipor, 2018, IEEE Pervasive Computing.

The impact of motion dimensionality and bit cardinality on the design of 3D gesture recognizers

Radu-Daniel Vatavu, Radu-Daniel Vatavu, 2013, Int. J. Hum. Comput. Stud..

Hover: Exploring cognitive maps and mid-air pointing for television control

Radu-Daniel Vatavu, Irina Popovici, Ovidiu Andrei Schipor, 2019, Int. J. Hum. Comput. Stud..

Conceptualizing Augmented Reality Television for the Living Room

Radu-Daniel Vatavu, Teresa Chambel, Marian Florin Ursu, 2020, IMX.

TV Channels in Your Pocket! Linking Smart Pockets to Smart TVs

Radu-Daniel Vatavu, Irina Popovici, Wenjun Wu, 2019, TVX.

A design space for vehicular lifelogging to support creation of digital content in connected cars

Radu-Daniel Vatavu, Dorin-Mircea Popovici, Adrian Aiordachioae, 2019, EICS.

Smart-Pockets: Body-deictic gestures for fast access to personal data during ambient interactions

Radu-Daniel Vatavu, Radu-Daniel Vatavu, 2017, Int. J. Hum. Comput. Stud..

Invisible, Inaudible, and Impalpable: Users’ Preferences and Memory Performance for Digital Content in Thin Air

Radu-Daniel Vatavu, Ovidiu Andrei Schipor, Radu-Daniel Vatavu, 2018, IEEE Pervasive Computing.

Predicting stroke gesture input performance for users with motor impairments

Radu-Daniel Vatavu, Ovidiu-Ciprian Ungurean, Luis A. Leiva, 2018, MobileHCI Adjunct.

Designing gestural interfaces for the interactive TV

Radu-Daniel Vatavu, 2013, EuroITV.

Child or Adult? Inferring Smartphone Users' Age Group from Touch Measurements Alone

Radu-Daniel Vatavu, Lisa Anthony, Quincy Brown, 2015, INTERACT.

Visual Impairments and Mobile Touchscreen Interaction: State-of-the-Art, Causes of Visual Impairment, and Design Guidelines

Radu-Daniel Vatavu, Radu-Daniel Vatavu, 2017, Int. J. Hum. Comput. Interact..

GRASPhere: a prototype to augment indirect touch with grasping gestures

Radu-Daniel Vatavu, Dorin-Mircea Popovici, Mihai Polceanu, 2015, MUM.

Understanding the consistency of users' pen and finger stroke gesture articulation

Radu-Daniel Vatavu, Lisa Anthony, Jacob O. Wobbrock, 2013, Graphics Interface.

Gesture Heatmaps: Understanding Gesture Performance with Colorful Visualizations

Radu-Daniel Vatavu, Lisa Anthony, Jacob O. Wobbrock, 2014, ICMI.

Formalizing Agreement Analysis for Elicitation Studies: New Measures, Significance Test, and Toolkit

Radu-Daniel Vatavu, Jacob O. Wobbrock, J. Wobbrock, 2015, CHI.

Automatic recognition of object size and shape via user-dependent measurements of the grasping hand

Radu-Daniel Vatavu, Ionut-Alexandru Zaiti, Radu-Daniel Vatavu, 2013, Int. J. Hum. Comput. Stud..

Audience Silhouettes: Peripheral Awareness of Synchronous Audience Kinesics for Social Television

Radu-Daniel Vatavu, Radu-Daniel Vatavu, 2015, TVX.

Small gestures go a long way: how many bits per gesture do recognizers actually need?

Radu-Daniel Vatavu, 2012, DIS '12.

Improving Gesture Recognition Accuracy on Touch Screens for Users with Low Vision

Radu-Daniel Vatavu, Radu-Daniel Vatavu, 2017, CHI.

KeyTime: Super-Accurate Prediction of Stroke Gesture Production Times

Radu-Daniel Vatavu, Luis A. Leiva, Réjean Plamondon, 2018, CHI.

Gesture Interfaces, Ambient Intelligence, and Augmented Reality for the Interactive TV

Radu-Daniel Vatavu, 2015, TVX.

Bringing context into play: supporting game interaction through real-time context acquisition

Radu-Daniel Vatavu, Stefan-Gheorghe Pentiuc, Tudor Ioan Cerlinca, 2007, WMISI '07.

Ring x2: Designing Gestures for Smart Rings using Temporal Calculus

Jean Vanderdonckt, Radu-Daniel Vatavu, Bogdan-Florin Gheran, 2018, Conference on Designing Interactive Systems.

Visual attention measures for multi-screen TV

Radu-Daniel Vatavu, Matei Mancas, 2014, TVX '14.

On designing interactivity awareness for ambient displays

Radu-Daniel Vatavu, Radu-Daniel Vatavu, 2013, Multimedia Tools and Applications.

Ambient bloom: new business, content, design and models to increase the semantic ambient media experience

Matjaz Gams, Radu-Daniel Vatavu, Thomas Risse, 2012, Multimedia Tools and Applications.

AB4Web: An On-Line A/B Tester for Comparing User Interface Design Alternatives

Jean Vanderdonckt, Radu-Daniel Vatavu, Mathieu Zen, 2019, Proc. ACM Hum. Comput. Interact..

Towards Visual Augmentation of the Television Watching Experience: Manifesto and Agenda

Radu-Daniel Vatavu, Irina Popovici, 2019, TVX.

Touch interaction for children aged 3 to 6 years: Experimental findings and relationship to motor skills

Radu-Daniel Vatavu, Maria-Doina Schipor, Gabriel Cramariuc, 2015, Int. J. Hum. Comput. Stud..

Gestures for Smart Rings: Empirical Results, Insights, and Design Implications

Jean Vanderdonckt, Radu-Daniel Vatavu, Bogdan-Florin Gheran, 2018, Conference on Designing Interactive Systems.

Between-Subjects Elicitation Studies: Formalization and Tool Support

Radu-Daniel Vatavu, Jacob O. Wobbrock, J. Wobbrock, 2016, CHI.

Interactive Coffee Tables: Interfacing TV within an Intuitive, Fun and Shared Experience

Radu-Daniel Vatavu, Stefan Gheorghe Pentiuc, Radu-Daniel Vatavu, 2008, EuroITV.

Understanding Users' Perceived Difficulty of Multi-Touch Gesture Articulation

Laurent Grisoni, Radu-Daniel Vatavu, Yosra Rekik, 2014, ICMI.

Coping strategies of people with low vision for touch input: A lead-in study

Radu-Daniel Vatavu, Maria Doina Schipor, Radu-Daniel Vatavu, 2017, 2017 E-Health and Bioengineering Conference (EHB).

Euphoria: A Scalable, event-driven architecture for designing interactions across heterogeneous devices in smart environments

Jean Vanderdonckt, Radu-Daniel Vatavu, Ovidiu Andrei Schipor, 2019, Inf. Softw. Technol..

A Newcomer's Guide to EICS, the Engineering Interactive Computing Systems Community

Oscar Pastor, Jean Vanderdonckt, Radu-Daniel Vatavu, 2019, Proc. ACM Hum. Comput. Interact..

Radu-Daniel Vatavu, Radu-Daniel Vatavu, 2019, CHI.

Match-up & conquer: a two-step technique for recognizing unconstrained bimanual and multi-finger touch input

Laurent Grisoni, Radu-Daniel Vatavu, Yosra Rekik, 2014, AVI.

In Tandem: Exploring Interactive Opportunities for Dual Input and Output on Two Smartwatches

Radu-Daniel Vatavu, Petru-Vasile Cioata, 2018, IUI Companion.

Interfaces That Should Feel Right: Natural Interaction with Multimedia Information

Radu-Daniel Vatavu, 2009 .

Interactive TV Potpourris: An Overview of Designing Multi-screen TV Installations for Home Entertainment

Radu-Daniel Vatavu, Matei Mancas, 2013, INTETAIN.

The effect of sampling rate on the performance of template-based gesture recognizers

Radu-Daniel Vatavu, Radu-Daniel Vatavu, 2011, ICMI '11.

The Understanding of Meaningful Events in Gesture-Based Interaction

Radu-Daniel Vatavu, Radu-Daniel Vatavu, 2011, Intelligent Video Event Analysis and Understanding.

An Investigation of Extrinsic-Oriented Ambient Exploration for Gaming Applications

Radu-Daniel Vatavu, Ionut-Alexandru Zaiti, 2011, AmI Workshops.

Stroke-Gesture Input for People with Motor Impairments: Empirical Results & Research Roadmap

Radu-Daniel Vatavu, Ovidiu-Ciprian Ungurean, Radu-Daniel Vatavu, 2019, CHI.

$Q: a super-quick, articulation-invariant stroke-gesture recognizer for low-resource devices

Radu-Daniel Vatavu, Lisa Anthony, Jacob O. Wobbrock, 2018, MobileHCI.

Semantic ambient media: From ambient advertising to ambient-assisted living

Matjaz Gams, Radu-Daniel Vatavu, Artur Lugmayr, 2011, Multimedia Tools and Applications.

User-defined gestures for free-hand TV control

Radu-Daniel Vatavu, Radu-Daniel Vatavu, 2012, EuroITV.

Leap gestures for TV: insights from an elicitation study

Radu-Daniel Vatavu, Ionut-Alexandru Zaiti, Radu-Daniel Vatavu, 2014, TVX.

A multistudy investigation of drivers and passengers’ gesture and voice input preferences for in-vehicle interactions

Radu-Daniel Vatavu, Laura-Bianca Bilius, 2020 .

Small, medium, or large?: estimating the user-perceived scale of stroke gestures

Laurent Grisoni, Radu-Daniel Vatavu, Géry Casiez, 2013, CHI.

Body Gestures for Office Desk Scenarios

Radu-Daniel Vatavu, Ovidiu-Ciprian Ungurean, Stefan Gheorghe Pentiuc, 2011, Whole Body Interaction.

Engineering Slidable Graphical User Interfaces with Slime

Jean Vanderdonckt, Radu-Daniel Vatavu, Arthur Sluÿters, 2021, Proc. ACM Hum. Comput. Interact..

MR4ISL: A Mixed Reality System for Psychological Experiments Focused on Social Learning and Social Interactions

Radu-Daniel Vatavu, Adrian Opre, Cristian Pamparau, 2021, EICS.

Coping, Hacking, and DIY: Reframing the Accessibility of Interactions with Television for People with Motor Impairments

Radu-Daniel Vatavu, Ovidiu-Ciprian Ungurean, Radu-Daniel Vatavu, 2021, IMX.

Wearable Interactions for Users with Motor Impairments: Systematic Review, Inventory, and Research Implications

Radu-Daniel Vatavu, Alexandru-Ionut Siean, Radu-Daniel Vatavu, 2021, ASSETS.

Taking That Perfect Aerial Photo: A Synopsis of Interactions for Drone-based Aerial Photography and Video

Jean Vanderdonckt, Radu-Daniel Vatavu, Alexandru-Ionut Siean, 2021, IMX.

Demonstration of GestuRING, a Web Tool for Ring Gesture Input

Radu-Daniel Vatavu, Laura-Bianca Bilius, 2021, UIST.

Extensible, Extendable, Expandable, Extractable: The 4E Design Approach for Reconfigurable Displays

Jean Vanderdonckt, Radu-Daniel Vatavu, Radu-Daniel Vatavu, 2021, Int. J. Hum. Comput. Interact..

Exploring Application Opportunities for Smart Vehicles in the Continuous Interaction Space Inside and Outside the Vehicle

Radu-Daniel Vatavu, Nicolai Marquardt, Laura-Bianca Bilius, 2021, INTERACT.

Smart Vehicle Proxemics: A Conceptual Framework Operationalizing Proxemics in the Context of Outside-the-Vehicle Interactions

Radu-Daniel Vatavu, Nicolai Marquardt, Laura-Bianca Bilius, 2021, INTERACT.

Lifelogging meets alternate and cross-realities: an investigation into broadcasting personal visual realities to remote audiences

Radu-Daniel Vatavu, Adrian Aiordăchioae, Cristian Pamparău, 2021, Multimedia Tools and Applications.

Preferences of people with visual impairments for augmented and mediated vision: A vignette experiment

Radu-Daniel Vatavu, Petruţa-Paraschiva Rusu, Ovidiu-Andrei Schipor, 2021, Multim. Tools Appl..

Empirical Results for High-definition Video and Augmented Reality Content Delivery in Hyper-connected Cars

Radu-Daniel Vatavu, Ovidiu Andrei Schipor, Radu-Daniel Vatavu, 2021, Interact. Comput..

Accessibility of Interactive Television and Media Experiences: Users with Disabilities Have Been Little Voiced at IMX and TVX

Radu-Daniel Vatavu, 2021, IMX.

FlexiSee: flexible configuration, customization, and control of mediated and augmented vision for users of smart eyewear devices

Radu-Daniel Vatavu, Cristian Pamparău, Radu-Daniel Vatavu, 2021, Multimedia Tools and Applications.

Clarifying Agreement Calculations and Analysis for End-User Elicitation Studies

Radu-Daniel Vatavu, Jacob O. Wobbrock, J. Wobbrock, 2022, ACM Trans. Comput. Hum. Interact..

GestuRING: A Web-based Tool for Designing Gesture Input with Rings, Ring-Like, and Ring-Ready Devices

Radu-Daniel Vatavu, Laura-Bianca Bilius, Radu-Daniel Vatavu, 2021, UIST.

A Lead-In Study on Well-Being, Visual Functioning, and Desires for Augmented Reality Assisted Vision for People with Visual Impairments

Radu-Daniel Vatavu, Maria-Doina Schipor, Radu-Daniel Vatavu, 2019, 2019 E-Health and Bioengineering Conference (EHB).