Perttu Hämäläinen

Publication Activity (10 Years)

Years Active: 2002-2024
Publications (10 Years): 73

Top Topics

Reinforcement Learning

Top Venues

Proc. ACM Hum. Comput. Interact.

Publications

Don Samitha Elvitigala, Armagan Karahanoglu, Andrii Matviienko, Laia Turmo Vidal, Dees B. W. Postma, Michael D. Jones, Maria F. Montoya, Daniel Harrison, Lars Elbæk, Florian Daiber, Lisa Anneke Burr, Rakesh Patibanda, Paolo Buono, Perttu Hämäläinen, Robby van Delden, Regina Bernhaupt, Xipei Ren, Vincent van Rheden, Fabio Zambetta, Elise van den Hoven, Carine Lallemand, Dennis Reidsma, Florian 'Floyd' Mueller
Grand Challenges in SportsHCI. CHI (2024)
Susanna Värtinen, Perttu Hämäläinen, Christian Guckelsberger
Generating Role-Playing Game Quests With GPT Language Models. IEEE Trans. Games 16 (1) (2024)
Solip Park, Perttu Hämäläinen, Annakaisa Kultima
Comic-making to Study Game-making: Using Comics in Qualitative Longitudinal Research on Game Development. CHI (2024)
Florian Fischer, Aleksi Ikkala, Markus Klar, Arthur Fleig, Miroslav Bachinski, Roderick Murray-Smith, Perttu Hämäläinen, Antti Oulasvirta, Jörg Müller
SIM2VR: Towards Automated Biomechanical Testing in VR. CoRR (2024)
Markus Laattala, Roosa Piitulainen, Nadia M. Ady, Monica Tamariz, Perttu Hämäläinen
WAVE: Anticipatory Movement Visualization for VR Dancing. CHI (2024)
Ville Tanskanen, Chang Rajani, Perttu Hämäläinen, Christian Guckelsberger, Arto Klami
Contextual Policies Enable Efficient and Interpretable Inverse Reinforcement Learning for Populations. Trans. Mach. Learn. Res. 2024 (2024)
Fiona Draxler, Daniel Buschek, Mikke Tavast, Perttu Hämäläinen, Albrecht Schmidt, Juhi Kulshrestha, Robin Welsch
Gender, Age, and Technology Education Influence the Adoption and Appropriation of LLMs. CoRR (2023)
Veera Vimpari, Annakaisa Kultima, Perttu Hämäläinen, Christian Guckelsberger
"An Adapt-or-Die Type of Situation": Perception, Adoption, and Use of Text-to-Image-Generation AI by Game Industry Professionals. Proc. ACM Hum. Comput. Interact. 7 (CHI) (2023)
Noshaba Cheema, Rui Xu, Nam Hee Kim, Perttu Hämäläinen, Vladislav Golyanik, Marc Habermann, Christian Theobalt, Philipp Slusallek
Discovering Fatigued Movements for Virtual Character Animation. SIGGRAPH Asia (2023)
Perttu Hämäläinen, Mikke Tavast, Anton Kunnari
Evaluating Large Language Models in Generating Synthetic HCI Research Data: a Case Study. CHI (2023)
Reetu Kontio, Markus Laattala, Robin Welsch, Perttu Hämäläinen
"I Feel My Abs": Exploring Non-standing VR Locomotion. Proc. ACM Hum. Comput. Interact. 7 (CHI) (2023)
Noshaba Cheema, Rui Xu, Nam Hee Kim, Perttu Hämäläinen, Vladislav Golyanik, Marc Habermann, Christian Theobalt, Philipp Slusallek
Discovering Fatigued Movements for Virtual Character Animation. CoRR (2023)
Veera Vimpari, Annakaisa Kultima, Perttu Hämäläinen, Christian Guckelsberger
"An Adapt-or-Die Type of Situation": Perception, Adoption, and Use of Text-To-Image-Generation AI by Game Industry Professionals. CoRR (2023)
Robby van Delden, Dennis Reidsma, Dees B. W. Postma, Joris P. Weijdom, Elena Márquez Segura, Laia Turmo Vidal, José Manuel Vega-Cebrián, Ana Tajadura-Jiménez, Annika Waern, Solip Park, Perttu Hämäläinen, José María Font, Mats Johnsson, Lærke Schjødt Rasmussen, Lars Elbæk
Technology, Movement, and Play Is Hampering and Boosting Interactive Play. CHI PLAY Companion (2023)
Mikke Tavast, Anton Kunnari, Perttu Hämäläinen
Language Models Can Generate Human-Like Self-Reports of Emotion. IUI Companion (2022)
Jeppe Theiss Kristensen, Christian Guckelsberger, Paolo Burelli, Perttu Hämäläinen
Personalized Game Difficulty Prediction Using Factorization Machines. UIST (2022)
Inan Evin, Perttu Hämäläinen, Christian Guckelsberger
Cine-AI: Generating Video Game Cutscenes in the Style of Human Directors. CoRR (2022)
Nam Hee Kim, Markus Kirjonen, Perttu Hämäläinen
Learning High-Risk High-Precision Motion Control. MIG (2022)
Perttu Hämäläinen, Mikke Tavast, Anton Kunnari
Neural Language Models as What If? -Engines for HCI Research. IUI Companion (2022)
Solip Park, Perttu Hämäläinen, Annakaisa Kultima, Laia Turmo Vidal, Elena Márquez Segura, Dennis Reidsma
Move to Design: Tactics and Challenges of Playful Movement-based Interaction Designers' Experiences during the Covid-19 Pandemic. FDG (2022)
Jeppe Theiss Kristensen, Christian Guckelsberger, Paolo Burelli, Perttu Hämäläinen
Personalized Game Difficulty Prediction Using Factorization Machines. CoRR (2022)
Amin Babadi, Michiel van de Panne, C. Karen Liu, Perttu Hämäläinen
Learning Task-Agnostic Action Spaces for Movement Optimization. IEEE Trans. Vis. Comput. Graph. 28 (12) (2022)
Perttu Hämäläinen, Juuso Toikka, Amin Babadi, C. Karen Liu
Visualizing Movement Control Optimization Landscapes. IEEE Trans. Vis. Comput. Graph. 28 (3) (2022)
Roosa Piitulainen, Perttu Hämäläinen, Elisa D. Mekler
Vibing Together: Dance Experiences in Social Virtual Reality. CHI (2022)
Inan Evin, Perttu Hämäläinen, Christian Guckelsberger
Cine-AI: Generating Video Game Cutscenes in the Style of Human Directors. Proc. ACM Hum. Comput. Interact. 6 (CHI) (2022)
Aleksi Ikkala, Florian Fischer, Markus Klar, Miroslav Bachinski, Arthur Fleig, Andrew Howes, Perttu Hämäläinen, Jörg Müller, Roderick Murray-Smith, Antti Oulasvirta
Breathing Life Into Biomechanical User Models. UIST (2022)
Shaghayegh Roohi, Christian Guckelsberger, Asko Relas, Henri Heiskanen, Jari Takatalo, Perttu Hämäläinen
Predicting Game Difficulty and Engagement Using AI Players. Proc. ACM Hum. Comput. Interact. 5 (CHI) (2021)
Kenny Mitchell, Babis Koniaris, Monica Tamariz, Jessie Kennedy, Noshaba Cheema, Elisa D. Mekler, Pieter van der Linden, Erik Herrmann, Perttu Hämäläinen, Iain McGregor, Philipp Slusallek, Carmen Mac Williams
Embodied online dance learning objectives of CAROUSEL+. VR Workshops (2021)
Simone Kriglstein, Anna Lisa Martin-Niedecken, Laia Turmo Vidal, Madison Klarkowski, Katja Rogers, Selen Turkay, Magy Seif El-Nasr, Elena Márquez Segura, Anders Drachen, Perttu Hämäläinen
Special Interest Group: The Present and Future of Esports in HCI. CHI Extended Abstracts (2021)
Shaghayegh Roohi, Christian Guckelsberger, Asko Relas, Henri Heiskanen, Jari Takatalo, Perttu Hämäläinen
Predicting Game Engagement and Difficulty Using AI Players. CoRR (2021)
Tuure Saloheimo, Maximus Kaos, Pia Fricker, Perttu Hämäläinen
Automatic Recognition of Playful Physical Activity Opportunities of the Urban Environment. MindTrek (2021)
Noshaba Cheema, Laura A. Frey-Law, Kourosh Naderi, Jaakko Lehtinen, Philipp Slusallek, Perttu Hämäläinen
Predicting Mid-Air Interaction Movements and Fatigue Using Deep Reinforcement Learning. CHI (2020)
Perttu Hämäläinen, Arno Solin
Deep Residual Mixture Models. CoRR (2020)
Aleksi Ikkala, Perttu Hämäläinen
Converting Biomechanical Models from OpenSim to MuJoCo. CoRR (2020)
Perttu Hämäläinen, Amin Babadi, Xiaoxiao Ma, Jaakko Lehtinen
PPO-CMA: Proximal Policy Optimization with Covariance Matrix Adaptation. MLSP (2020)
Ilya Kurinov, Grzegorz Orzechowski, Perttu Hämäläinen, Aki Mikkola
Automated Excavator Based on Reinforcement Learning and Multibody System Dynamics. IEEE Access 8 (2020)
Shaghayegh Roohi, Asko Relas, Jari Takatalo, Henri Heiskanen, Perttu Hämäläinen
Predicting Game Difficulty and Churn Without Players. CHI PLAY (2020)
Inan Evin, Toni Pesola, Maximus D. Kaos, Tuukka M. Takala, Perttu Hämäläinen
3PP-R: Enabling Natural Movement in 3rd Person Virtual Reality. CHI PLAY (2020)
Shaghayegh Roohi, Asko Relas, Jari Takatalo, Henri Heiskanen, Perttu Hämäläinen
Predicting Game Difficulty and Churn Without Players. CoRR (2020)
Amin Babadi, Michiel van de Panne, C. Karen Liu, Perttu Hämäläinen
Learning Task-Agnostic Action Spaces for Movement Optimization. CoRR (2020)
Shaghayegh Roohi, Elisa D. Mekler, Mikke Tavast, Tatu Blomqvist, Perttu Hämäläinen
Recognizing Emotional Expression in Game Streams. CHI PLAY (2019)
Maximus D. Kaos, Ryan E. Rhodes, Perttu Hämäläinen, T. C. Nicholas Graham
Social Play in an Exergame: How the Need to Belong Predicts Adherence. CHI (2019)
Amin Babadi, Kourosh Naderi, Perttu Hämäläinen
Self-Imitation Learning of Locomotion Movements through Termination Curriculum. CoRR (2019)
Joose Rajamäki, Perttu Hämäläinen
Continuous Control Monte Carlo Tree Search Informed by Multiple Experts. IEEE Trans. Vis. Comput. Graph. 25 (8) (2019)
Perttu Hämäläinen, Juuso Toikka, C. Karen Liu
Visualizing Movement Control Optimization Landscapes. CoRR (2019)
Lauri Lehtonen, Maximus D. Kaos, Raine A. Kajastila, Leo Holsti, Janne Karsisto, Sami Pekkola, Joni Vähämäki, Lassi Vapaakallio, Perttu Hämäläinen
Movement Empowerment in a Multiplayer Mixed-Reality Trampoline Game. CHI PLAY (2019)
Amin Babadi, Kourosh Naderi, Perttu Hämäläinen
Self-Imitation Learning of Locomotion Movements through Termination Curriculum. MIG (2019)
Kourosh Naderi, Amin Babadi, Shaghayegh Roohi, Perttu Hämäläinen
A Reinforcement Learning Approach To Synthesizing Climbing Movements. CoG (2019)
Veera Hokkanen, Thomas Holmes, Hannu Koivuranta, Antti Sandberg, Helena Sorva, Juuso Toikka, Perttu Hämäläinen, Maximus Kaos
Plusminus: Augmenting Physics to Promote Emergent Gameplay. CHI PLAY (Companion) (2018)
Joose Rajamäki, Perttu Hämäläinen
Regularizing Sampled Differential Dynamic Programming. ACC (2018)
Amin Babadi, Kourosh Naderi, Perttu Hämäläinen
Intelligent Middle-Level Game Control. CIG (2018)
Perttu Hämäläinen, Amin Babadi, Xiaoxiao Ma, Jaakko Lehtinen
PPO-CMA: Proximal Policy Optimization with Covariance Matrix Adaptation. CoRR (2018)
Antti Granqvist, Tapio Takala, Jari Takatalo, Perttu Hämäläinen
Exaggeration of Avatar Flexibility in Virtual Reality. CHI PLAY (2018)
Kourosh Naderi, Jari Takatalo, Jari Lipsanen, Perttu Hämäläinen
Computer-Aided Imagery in Sport and Exercise: A Case Study of Indoor Wall Climbing. Graphics Interface (2018)
Shaghayegh Roohi, Jari Takatalo, J. Matias Kivikangas, Perttu Hämäläinen
Neural Network Based Facial Expression Analysis of GameEvents: A Cautionary Tale. CHI PLAY (2018)
Shaghayegh Roohi, Jari Takatalo, Christian Guckelsberger, Perttu Hämäläinen
Review of Intrinsic Motivation in Simulation-based Game Testing. CHI (2018)
Amin Babadi, Kourosh Naderi, Perttu Hämäläinen
Intelligent Middle-Level Game Control. CoRR (2018)
Christina Lassheikki, Iina Nokelainen, Yuanqi Shan, Maximus Kaos, Martti Raevaara, Heikka Valja, Perttu Hämäläinen
Fair and Encouraging - Developing an Automatic Assessment System in Aalto Drawing. CHI PLAY (Companion) (2018)
Kourosh Naderi, Amin Babadi, Perttu Hämäläinen
Learning Physically Based Humanoid Climbing Movements. Comput. Graph. Forum 37 (8) (2018)
Joose Rajamäki, Perttu Hämäläinen
An Iterative Closest Points Approach to Neural Generative Models. CoRR (2017)
Kourosh Naderi, Joose Rajamäki, Perttu Hämäläinen
Discovering and synthesizing humanoid climbing movements. ACM Trans. Graph. 36 (4) (2017)
Mikko Kytö, Krupakar Dhinakaran, Aki Martikainen, Perttu Hämäläinen
Improving 3D Character Posing with a Gestural Interface. IEEE Computer Graphics and Applications 37 (1) (2017)
Kourosh Naderi, Jari Takatalo, Perttu Hämäläinen
Towards Computer-Aided Imagery in Sport and Exercise. CHI PLAY (Companion) (2017)
Reima Karhila, Sari Ylinen, Seppo Enarvi, Kalle J. Palomäki, Aleksander Nikulin, Olli Rantula, Vertti Viitanen, Krupakar Dhinakaran, Anna-Riikka Smolander, Heini Kallio, Katja Junttila, Maria Uther, Perttu Hämäläinen, Mikko Kurimo
SIAK - A Game for Foreign Language Pronunciation Learning. INTERSPEECH (2017)
Perttu Hämäläinen, Xiaoxiao Ma, Jari Takatalo, Julian Togelius
Predictive Physics Simulation in Game Mechanics. CHI PLAY (2017)
Joose Rajamäki, Perttu Hämäläinen
Augmenting sampling based controllers with machine learning. Symposium on Computer Animation (2017)
Felipe Marjalizo Alonso, Raine A. Kajastila, Tuukka M. Takala, Mikael Matveinen, Mikko Kytö, Perttu Hämäläinen
Virtual ball catching performance in different camera views. MindTrek (2016)
Joose Rajamäki, Kourosh Naderi, Ville Kyrki, Perttu Hämäläinen
Sampled differential dynamic programming. IROS (2016)
Raine A. Kajastila, Leo Holsti, Perttu Hämäläinen
The Augmented Climbing Wall: High-Exertion Proximity Interaction on a Wall-Sized Interactive Surface. CHI (2016)
Perttu Hämäläinen, Joe Marshall, Raine A. Kajastila, Richard Byrne, Florian 'Floyd' Mueller
Utilizing Gravity in Movement-Based Games and Play. CHI PLAY (2015)
Perttu Hämäläinen, Joose Rajamäki, C. Karen Liu
Online control of simulated humanoids using particle belief propagation. ACM Trans. Graph. 34 (4) (2015)
Kourosh Naderi, Joose Rajamäki, Perttu Hämäläinen
RT-RRT*: a real-time path planning algorithm based on RRT. MIG (2015)
Raine A. Kajastila, Perttu Hämäläinen
Motion games in real sports environments. Interactions 22 (2) (2015)
Perttu Hämäläinen, Sebastian Eriksson, Esa Tanskanen, Ville Kyrki, Jaakko Lehtinen
Online motion synthesis using sequential Monte Carlo. ACM Trans. Graph. 33 (4) (2014)
Raine A. Kajastila, Perttu Hämäläinen
Augmented climbing: testing prototypes in wizard of oz experiment. CHI Extended Abstracts (2014)
Raine A. Kajastila, Perttu Hämäläinen
Augmented climbing: interacting with projected graphics on a climbing wall. CHI Extended Abstracts (2014)
Raine A. Kajastila, Leo Holsti, Perttu Hämäläinen
Empowering the Exercise: a Body-Controlled Trampoline Training Game. Int. J. Comput. Sci. Sport 13 (1) (2014)
Leo Holsti, Tuukka M. Takala, Aki Martikainen, Raine A. Kajastila, Perttu Hämäläinen
Body-controlled trampoline training games based on computer vision. CHI Extended Abstracts (2013)
Tuukka M. Takala, Perttu Hämäläinen, Mikael Matveinen, Taru Simonen, Jari Takatalo
Enhancing Spatial Perception and User Experience in Video Games with Volumetric Shadows. OZCHI (LNCS Selection) (2013)
Tuukka M. Takala, Perttu Hämäläinen, Mikael Matveinen, Taru Simonen, Jari Takatalo
Enhancing spatial perception and user experience in video games with volumetric shadows. OZCHI (2013)
Tuukka M. Takala, Meeri Mäkäräinen, Perttu Hämäläinen
Immersive 3D modeling with Blender and off-the-shelf hardware. 3DUI (2013)
Inger Ekman, Antti Poikola, Meeri Mäkäräinen, Tapio Takala, Perttu Hämäläinen
Voluntary pupil size change as control in eyes only interaction. ETRA (2008)
Ville Nenonen, Aleksi Lindblad, Ville Häkkinen, Toni Laitinen, Mikko Jouhtio, Perttu Hämäläinen
Using heart rate to control an interactive game. CHI (2007)
Teemu Mäki-Patola, Perttu Hämäläinen, Aki Kanerva
The Augmented Djembe Drum - Sculpting Rhythms. NIME (2006)
Perttu Hämäläinen, Tommi Ilmonen, Johanna Höysniemi, Mikko Lindholm, Ari Nykänen
Martial arts in artificial reality. CHI (2005)
Johanna Höysniemi, Perttu Hämäläinen, Laura Turkki, Teppo Rouvi
Children's intuitive gestures in vision-based action games. Commun. ACM 48 (1) (2005)
Perttu Hämäläinen, Mikko Lindholm, Ari Nykänen, Johanna Höysniemi
Animaatiokone: an installation for creating clay animation. CHI (2004)
Johanna Höysniemi, Perttu Hämäläinen, Laura Turkki
Wizard of Oz prototyping of computer vision based action games for children. IDC (2004)
Johanna Höysniemi, Anne Aula, Petra Auvinen, Jaana Hännikäinen, Perttu Hämäläinen
Shadow boxer: a physically interactive fitness game. NordiCHI (2004)
Perttu Hämäläinen
Interactive video mirrors for sports training. NordiCHI (2004)
Teemu Mäki-Patola, Perttu Hämäläinen
Latency Tolerance for Gesture Controlled Continuous Sound Instrument without Tactile Feedback. ICMC (2004)
Johanna Höysniemi, Perttu Hämäläinen
Who is afraid of spiders?: two perceptive computer games for children. IDC (2003)
Johanna Höysniemi, Perttu Hämäläinen, Laura Turkki
Using peer tutoring in evaluating the usability of a physically interactive computer game with children. Interact. Comput. 15 (2) (2003)
Perttu Hämäläinen, Johanna Höysniemi
A Computer Vision and Hearing Based User Interface for a Computer Game for Children. User Interfaces for All (2002)