Karan Ahuja

According to our database, Karan Ahuja authored at least 55 papers between 2016 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

EmBARDiment: an Embodied AI Agent for Productivity in XR.

Riccardo Bovo, Steven Abreu, Karan Ahuja, Eric J. Gonzalez, Li-Te Cheng, Mar González-Franco

CoRR, 2024

MotionTrace: IMU-based Field of View Prediction for Smartphone AR Interactions.

Rahul Islam, Vasco Xu, Karan Ahuja

CoRR, 2024

PARSE-Ego4D: Personal Action Recommendation Suggestions for Egocentric Videos.

Steven Abreu, Tiffany D. Do, Karan Ahuja, Eric J. Gonzalez, Lee Payne, Daniel McDuff, Mar González-Franco

CoRR, 2024

Hovering Over the Key to Text Input in XR.

Mar González-Franco, Diar Abdlkarim, Arpit Bhatia, Stuart MacGregor, Jason Alexander Fotso-Puepi, Eric J. Gonzalez, Hasti Seifi, Massimiliano Di Luca, Karan Ahuja

CoRR, 2024

Augmented Object Intelligence: Making the Analog World Interactable with XR-Objects.

Mustafa Doga Dogan, Eric J. Gonzalez, Andrea Colaco, Karan Ahuja, Ruofei Du, Johnny Lee, Mar González-Franco, David Kim

CoRR, 2024

Practical and Rich User Digitization.

Karan Ahuja

CoRR, 2024

XDTK: A Cross-Device Toolkit for Input & Interaction in XR.

Eric J. Gonzalez, Khushman Patel, Karan Ahuja, Mar González-Franco

Proceedings of the IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops, 2024

MobilePoser: Real-Time Full-Body Pose Estimation and 3D Human Translation from IMUs in Mobile Consumer Devices.

Vasco Xu, Chenfeng Gao, Henry Hoffmann, Karan Ahuja

Proceedings of the 37th Annual ACM Symposium on User Interface Software and Technology, 2024

Demo of EITPose: Wearable and Practical Electrical Impedance Tomography for Continuous Hand Pose Estimation.

Hongyu Mao, Alexander Kyu, Junyi Zhu, Mayank Goel, Karan Ahuja

Proceedings of the Adjunct Proceedings of the 37th Annual ACM Symposium on User Interface Software and Technology, 2024

Augmented Object Intelligence with XR-Objects.

Mustafa Doga Dogan, Eric J. Gonzalez, Karan Ahuja, Ruofei Du, Andrea Colaço, Johnny Lee, Mar González-Franco, David Kim

Proceedings of the 37th Annual ACM Symposium on User Interface Software and Technology, 2024

Demonstrating XDTK: Prototyping Multi-Device Interaction and Arbitration in XR.

Eric J. Gonzalez, Ishan Chatterjee, Khushman Patel, Mar González-Franco, Andrea Colaço, Karan Ahuja

Proceedings of the IEEE International Symposium on Mixed and Augmented Reality Adjunct, 2024

Geometry Fidelity for Spherical Images.

Anders Christensen, Nooshin Mojab, Khushman Patel, Karan Ahuja, Zeynep Akata, Ole Winther, Mar González-Franco, Andrea Colaco

Proceedings of the Computer Vision - ECCV 2024, 2024

EITPose: Wearable and Practical Electrical Impedance Tomography for Continuous Hand Pose Estimation.

Alexander Kyu, Hongyu Mao, Junyi Zhu, Mayank Goel, Karan Ahuja

Proceedings of the CHI Conference on Human Factors in Computing Systems, 2024

Intent-driven input device arbitration for XR.

Eric J. Gonzalez, Ishan Chatterjee, Mar González-Franco, Andrea Colaço, Karan Ahuja

Proceedings of the Extended Abstracts of the CHI Conference on Human Factors in Computing Systems, 2024

2023

LemurDx: Using Unconstrained Passive Sensing for an Objective Measurement of Hyperactivity in Children with no Parent Input.

Riku Arakawa, Karan Ahuja, Kristie Mak, Gwendolyn Thompson, Sam Shaaban, Oliver Lindhiem, Mayank Goel

Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2023

Embracing New Horizons.

Karan Ahuja

XRDS, 2023

Classroom Digital Twins.

Karan Ahuja

XRDS, 2023

IMUPoser: Full-Body Pose Estimation using IMUs in Phones, Watches, and Earbuds.

Vimal Mollyn, Riku Arakawa, Mayank Goel, Chris Harrison, Karan Ahuja

Proceedings of the 2023 CHI Conference on Human Factors in Computing Systems, 2023

2022

SAMoSA: Sensing Activities with Motion and Subsampled Audio.

Vimal Mollyn, Karan Ahuja, Dhruv Verma, Chris Harrison, Mayank Goel

Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2022

Toward practical and high-fidelity user digitization in extended reality environments.

Karan Ahuja

XRDS, 2022

Looking back and ahead.

Karan Ahuja

XRDS, 2022

ActivityPoser: Activity driven Full-Body Pose Estimation from Sparse IMU Configurations.

Karan Ahuja, Eric Whitmire, Joseph D. Greer, Wolf Kienzle

Proceedings of the Symposium on Spatial User Interaction, 2022

RGBDGaze: Gaze Tracking on Smartphones with RGB and Depth Data.

Riku Arakawa, Mayank Goel, Chris Harrison, Karan Ahuja

Proceedings of the International Conference on Multimodal Interaction, 2022

TriboTouch: Micro-Patterned Surfaces for Low Latency Touchscreens.

Craig D. Shultz, Daehwa Kim, Karan Ahuja, Chris Harrison

Proceedings of the CHI '22: CHI Conference on Human Factors in Computing Systems, New Orleans, LA, USA, 29 April 2022, 2022

ControllerPose: Inside-Out Body Capture with VR Controller Cameras.

Karan Ahuja, Vivian Shen, Cathy Mengying Fang, Nathan Riopelle, Andy Kong, Chris Harrison

Proceedings of the CHI '22: CHI Conference on Human Factors in Computing Systems, New Orleans, LA, USA, 29 April 2022, 2022

2021

CoolMoves: User Motion Accentuation in Virtual Reality.

Karan Ahuja, Eyal Ofek, Mar González-Franco, Christian Holz, Andrew D. Wilson

Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2021

Toward a more empathic relationship between humans and computing systems: an interview with HUE group's Mary Czerwinski, Jina Suh, and Gonzalo Ramos.

Xuhai Xu, Karan Ahuja, Jasmine Lu, Mary Czerwinski, Jina Suh, Gonzalo A. Ramos

XRDS, 2021

Making with a sustainable purpose: an interview with Matthew L. Mauriello.

Jiayi Li, Karan Ahuja

XRDS, 2021

Open for contributions.

Karan Ahuja

XRDS, 2021

Digital me, my smart devices and I.

Karan Ahuja

XRDS, 2021

A look behind the scenes.

Karan Ahuja

XRDS, 2021

TouchPose: Hand Pose Prediction, Depth Estimation, and Touch Classification from Capacitive Images.

Karan Ahuja, Paul Streli, Christian Holz

Proceedings of the UIST '21: The 34th Annual ACM Symposium on User Interface Software and Technology, 2021

EyeMU Interactions: Gaze + IMU Gestures on Mobile Devices.

Andy Kong, Karan Ahuja, Mayank Goel, Chris Harrison

Proceedings of the ICMI '21: International Conference on Multimodal Interaction, 2021

PrivacyMic: Utilizing Inaudible Frequencies for Privacy Preserving Daily Activity Recognition.

Yasha Iravantchi, Karan Ahuja, Mayank Goel, Chris Harrison, Alanson P. Sample

Proceedings of the CHI '21: CHI Conference on Human Factors in Computing Systems, 2021

Classroom Digital Twins with Instrumentation-Free Gaze Tracking.

Karan Ahuja, Deval Shah, Sujeath Pareddy, Franceska Xhakaj, Amy Ogan, Yuvraj Agarwal, Chris Harrison

Proceedings of the CHI '21: CHI Conference on Human Factors in Computing Systems, 2021

Pose-on-the-Go: Approximating User Pose with Smartphone Sensor Fusion and Inverse Kinematics.

Karan Ahuja, Sven Mayer, Mayank Goel, Chris Harrison

Proceedings of the CHI '21: CHI Conference on Human Factors in Computing Systems, 2021

Vid2Doppler: Synthesizing Doppler Radar Data from Videos for Training Privacy-Preserving Activity Recognition.

Karan Ahuja, Yue Jiang, Mayank Goel, Chris Harrison

Proceedings of the CHI '21: CHI Conference on Human Factors in Computing Systems, 2021

2020

Gaze-based Autism Detection for Adolescents and Young Adults using Prosaic Videos.

Karan Ahuja, Abhishek Bose, Mohit Jain, Kuntal Dey, Anil Joshi, Krishnaveni Achary, Blessin Varkey, Chris Harrison, Mayank Goel

CoRR, 2020

Direction-of-Voice (DoV) Estimation for Intuitive Speech Interaction with Smart Devices Ecosystems.

Karan Ahuja, Andy Kong, Mayank Goel, Chris Harrison

Proceedings of the UIST '20: The 33rd Annual ACM Symposium on User Interface Software and Technology, 2020

BodySLAM: Opportunistic User Digitization in Multi-User AR/VR Experiences.

Karan Ahuja, Mayank Goel, Chris Harrison

Proceedings of the SUI '20: Symposium on Spatial User Interaction, Virtual Event, Canada, October 31, 2020

Gaze-based Screening of Autistic Traits for Adolescents and Young Adults using Prosaic Videos.

Karan Ahuja, Abhishek Bose, Mohit Jain, Kuntal Dey, Anil Joshi, Krishnaveni Achary, Blessin Varkey, Chris Harrison, Mayank Goel

Proceedings of the 3rd ACM SIGCAS Conference on Computing and Sustainable Societies, 2020

2019

ScratchThat: Supporting Command-Agnostic Speech Repair in Voice-Driven Assistants.

Jason Wu, Karan Ahuja, Richard Li, Victor Chen, Jeffrey P. Bigham

Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2019

EduSense: Practical Classroom Sensing at Scale.

Karan Ahuja, Dohyun Kim, Franceska Xhakaj, Virag Varga, Anne Xie, Stanley Zhang, Jay Eric Townsend, Chris Harrison, Amy Ogan, Yuvraj Agarwal

Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2019

LightAnchors: Appropriating Point Lights for Spatially-Anchored Augmented Reality Interfaces.

Karan Ahuja, Sujeath Pareddy, Robert Xiao, Mayank Goel, Chris Harrison

Proceedings of the 32nd Annual ACM Symposium on User Interface Software and Technology, 2019

MeCap: Whole-Body Digitization for Low-Cost VR/AR Headsets.

Karan Ahuja, Chris Harrison, Mayank Goel, Robert Xiao

Proceedings of the 32nd Annual ACM Symposium on User Interface Software and Technology, 2019

2018

GymCam: Detecting, Recognizing and Tracking Simultaneous Exercises in Unconstrained Scenes.

Rushil Khurana, Karan Ahuja, Zac Yu, Jennifer Mankoff, Chris Harrison, Mayank Goel

Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2018

EyeSpyVR: Interactive Eye Sensing Using Off-the-Shelf, Smartphone-Based VR Headsets.

Karan Ahuja, Rahul Islam, Varun Parashar, Kuntal Dey, Chris Harrison, Mayank Goel

Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2018

Ubicoustics: Plug-and-Play Acoustic Activity Recognition.

Gierad Laput, Karan Ahuja, Mayank Goel, Chris Harrison

Proceedings of the 31st Annual ACM Symposium on User Interface Software and Technology, 2018

2017

Convolutional neural networks for ocular smartphone-based biometrics.

Karan Ahuja, Rahul Islam, Ferdous A. Barbhuiya, Kuntal Dey

Pattern Recognit. Lett., 2017

OptiDwell: Intelligent Adjustment of Dwell Click Time.

Aanand Nayyar, Utkarsh Dwivedi, Karan Ahuja, Nitendra Rajput, Seema Nagar, Kuntal Dey

Proceedings of the 22nd International Conference on Intelligent User Interfaces, 2017

EyamKayo: Interactive Gaze and Facial Expression Captcha.

Utkarsh Dwivedi, Karan Ahuja, Rahul Islam, Ferdous A. Barbhuiya, Seema Nagar, Kuntal Dey

Proceedings of the Companion Publication of the 22nd International Conference on Intelligent User Interfaces, 2017

2016

SenTion: A framework for Sensing Facial Expressions.

Rahul Islam, Karan Ahuja, Sandip Karmakar, Ferdous A. Barbhuiya

CoRR, 2016

A preliminary study of CNNs for iris and periocular verification in the visible spectrum.

Karan Ahuja, Rahul Islam, Ferdous A. Barbhuiya, Kuntal Dey

Proceedings of the 23rd International Conference on Pattern Recognition, 2016

Eye center localization and detection using radial mapping.

Karan Ahuja, Ruchika Banerjee, Seema Nagar, Kuntal Dey, Ferdous A. Barbhuiya

Proceedings of the 2016 IEEE International Conference on Image Processing, 2016

ISURE: User authentication in mobile devices using ocular biometrics in visible spectrum.

Karan Ahuja, Abhishek Bose, Seema Nagar, Kuntal Dey, Ferdous A. Barbhuiya

Proceedings of the 2016 IEEE International Conference on Image Processing, 2016