Applied Perception | Research

Applied Perception

Associated Publications

2025

Toward Understanding Display Size for FPS Esports Aiming

Arjun Madhusudan, Josef Spjut, Benjamin Watson, Seth Schneider, Ben Boudaoud, Joohwan Kim

Foundations of Digital Games

Pushing the Limits? Frame Rate Benefits to Players for up to 500 Hz in First Person Shooter Games

Samin Shahriar Tokey, Ben Boudaoud, Joohwan Kim, Josef Spjut, Mark Claypool

Network and Operating System Support for Digital Audio and Video

CorrFill: Enhancing Faithfulness in Reference-based Inpainting with Correspondence Guidance in Diffusion Models

Kuan-Hung Liu, Cheng-Kun Yang, Min-Hung Chen, Yu-Lun Liu, Yen-Yu Lin

Winter Conference on Applications of Computer Vision (WACV)

Semantic Prompt Learning for Weakly-Supervised Semantic Segmentation

Ci-Siang Lin, Chien-Yi Wang, Frank Wang, Min-Hung Chen

Winter Conference on Applications of Computer Vision (WACV)

Spatio-Temporal Context Prompting for Zero-Shot Action Detection

Wei-Jhe Huang, Min-Hung Chen, Shang-Hong Lai

Winter Conference on Applications of Computer Vision (WACV)

2024

Mitigating Covariate Shift in Imitation Learning for Autonomous Vehicles Using Latent Space Generative World Models

Alexander Popov, Alperen Degirmenci, David Wehr, Shashank Hegde , Ryan Oldja, Alexey Kamenev, Bertrand Douillard, David Nistér, Urs Muller, Ruchi Bhargava, Stan Birchfield, Nikolai Smolyanskiy

GenTranslate: Large Language Models are Generative Multilingual Speech and Machine Translators

Yuchen Hu, Chen Chen, Huck Yang, Ruizhe Li, Zhehuai Chen, Eng Siong Chng

Variable Frame Timing Affects Perception of Smoothness in First-Person Gaming

Devi Klein, Josef Spjut, Ben Boudaoud, Joohwan Kim

IEEE Conference on Games (CoG)

FoundationPose: Unified 6D Pose Estimation and Tracking of Novel Objects

Bowen Wen, Wei Yang, Jan Kautz, Stan Birchfield

Do Action Video Game Players Search Faster Than Non-Players?

Zoe (Jing) Xu, Josef Spjut, Ben Boudaoud, Simona Buetti, Alejandro Lleras, Ruth Rosenholtz

Vision Sciences Society

It's Never Too Late: Fusing Acoustic Information into Large Language Models for Automatic Speech Recognition

Chen Chen, Ruizhe Li, Yuchen Hu, Sabato Marco Siniscalchi, Pin-Yu Chen, Ensiong Chng, Huck Yang

Large Language Models are Efficient Learners of Noise-Robust Speech Recognition

YuChen Hu, Chen Chen, Huck Yang, Ruizhe Li, Chao Zhang, Pin-Yu Chen, EnSiong Chng

Is Less More? Rendering for Esports

Benjamin Watson, Josef Spjut, Joohwan Kim, Byungjoo Lee, Mijin Yoo, Peter Shirley, Rulon Raymond

IEEE Computer Graphics and Applications

Evaluating and Improving Rendered Visual Experiences: Metrics, Compression, Higher Frame Rates & Recoloring

Doctoral Theses in Mathematical Sciences at Lund University

Estimates of Temporal Edge Detection Filters in Human Vision

Pontus Ebelin, Gyorgy Denes, Tomas Akenine-Möller, Kalle Åström, Magnus Oskarsson, William H. McIlhagga

ACM Transactions on Applied Perception

2023

HyPoradise: An Open Baseline for Generative Speech Recognition with Large Language Models

Chen Chen, YuChen Hu, Huck Yang, Sabato Marco Siniscalchi, Pin-Yu Chen, Ensiong Chng

Whispering LLaMA: A Cross-Modal Generative Error Correction Framework for Speech Recognition

Srijith Radhakrishnan, Huck Yang, Sumeer Khan, Rohit Kumar, Narsis Kiani, David Gomez-Cabrero, Jesper Tegnér

Constant Field of View Display Size Effects on First-Person Aiming Time

Josef Spjut, Ben Boudaoud, Joohwan Kim

Frontiers in Optics 2023

BundleSDF: Neural 6-DoF Tracking and 3D Reconstruction of Unknown Objects

Bowen Wen, Jonathan Tremblay, Valts Blukis, Stephen Tyree, Thomas Müller, Alex Evans, Dieter Fox, Jan Kautz, Stan Birchfield

Subpixel Deblurring of Anti-Aliased Raster Clip Art

Jinfan Yang, Nicholas Vining, Shakiba Kheradmand, Nathan Carr, Leonid Sigal, Alla Sheffer

Computer Graphics Forum (Proc. Eurographics 2023)

Luminance-Preserving and Temporally Stable Daltonization

Pontus Ebelin, Cyril Crassin, Gyorgy Denes, Magnus Oskarsson, Kalle Åström, Tomas Akenine-Möller

Eurographics 2023 Short Papers

Efficient Dataflow Modeling of Peripheral Encoding in the Human Visual System

Rachel Brown, Vasha DuTell, Bruce Walter, Ruth Rosenholtz, Peter Shirley, Morgan McGuire, David Luebke

ACM Transactions on Applied Perception

2022

As-Locally-Uniform-as-Possible Reshaping of Vector Clip Art

Chrystiano Araujo, Nicholas Vining, Enrique Rosales, Giorgio Gori, Alla Sheffer

ACM Transactions on Graphics (SIGGRAPH 2022)

Detecting Viewer-Perceived Intended Vector Sketch Connectivity

Jerry Yin, Chenxi Liu, Rebecca Liu, Nicholas Vining, Helge Rhodin, Alla Sheffer

ACM Transactions on Graphics (SIGGRAPH 2022)

Image Features Influence Reaction Time: A Learned Probabilistic Perceptual Model for Saccade Latency

Budmonde Duinkharjav, Praneeth Chakravarthula, Rachel Brown, Anjul Patney, Qi Sun

ACM Transactions on Graphics (Proceedings of SIGGRAPH 2022)

Best Technical Paper, SIGGRAPH 2022

PredictionNet: Real-Time Joint Probabilistic Traffic Prediction for Planning, Control, and Simulation

Alexey Kamenev, Lirui Wang, Ollin Boer Bohan, Ishwar Kulkarni, Bilal Kartal, Artem Molchanov, Stan Birchfield, David Nister, Nikolai Smolyanskiy

ICRA 2022

2021

StrokeStrip: Joint Parameterization and Fitting of Stroke Clusters

Dave Pagurek van Mossel, Chenxi Liu, Nicholas Vining, Mikhail Bessmeltsev, Alla Sheffer

ACM Transactions on Graphics (Proc. SIGGRAPH 2021)

Known unknowns: Learning novel concepts using exploratory reasoning-by-elimination

Harsh Agrawal, Eli Meirom, Yuval Atzmon, Shie Mannor, Gal Chechik

Proceedings of the Thirty-Seventh Conference on Uncertainty in Artificial Inte…

Oral

Robust Vision-Based Cheat Detection in Competitive Gaming

Aditya Jonnalagadda, Iuri Frosio, Seth Schenider, Morgan McGuire, Joohwan Kim

2020

MVLidarNet: Real-Time Multi-Class Scene Understanding for Autonomous Driving Using Multiple Views

Ke Chen, Ryan Oldja, Nikolai Smolyanskiy, Stan Birchfield, Alexander Popov, David Wehr, Ibrahim Eden, Joachim Pehserl

IROS 2020

Eccentricity Effects on Blur and Depth Perception

Qi Sun, Fu-Chung Huang, Li-Yi Wei, David Luebke, Arie Kaufman, Joohwan Kim

2019

FirstPersonScience: Quantifying Psychophysics for First Person Shooter Tasks

Josef Spjut, Ben Boudaoud, Kamran Binaee, Zander Majercik, Morgan McGuire, Joohwan Kim

UCI Esports Conference

Reading Speed Decreases for Fast Readers Under Gaze-Contingent Rendering

Rachel Albert, Angelica Godinez, David Luebke

ACM Symposium on Applied Perception 2019 Article No. 21

2018

Towards Virtual Reality Infinite Walking: Dynamic Saccadic Redirection

Qi Sun, Anjul Patney, Li-Yi Wei, Omer Shapira, Jingwan Lu, Paul Asente, Suwen Zhu, Morgan McGuire, David Luebke, Arie Kaufman

ACM Transactions on Graphics (Proceedings of SIGGRAPH) 2018

On the Importance of Stereo for Accurate Depth Estimation: An Efficient Semi-Supervised Deep Neural Network Approach

Nikolai Smolyanskiy, Alexey Kamenev, Stan Birchfield

CVPR 2018 Workshop on Autonomous Driving

2017

Latency Requirements for Foveated Rendering in Virtual Reality

Rachel Albert, Anjul Patney, David Luebke, Joohwan Kim

ACM Transactions on Applied Perception (TAP) - Special Issue SAP 2017

2016

Towards Foveated Rendering for Gaze-Tracked Virtual Reality

Anjul Patney, Marco Salvi, Joohwan Kim, Anton Kaplanyan, Chris Wyman, Nir Benty, David Luebke, Aaron Lefohn

ACM Transactions on Graphics (Proceedings of SIGGRAPH Asia)

Researchers

Amrita Mazumdar

Daniel Leibovici

Ruth Rosenholtz