Research output per year
Research output per year
Organisation profile
Profile Information
Lehtinen Jaakko group
We work on
- computer graphics,
- computer vision, and
- machine learning,
with particular interests in generative modelling, realistic image synthesis, and appearance acquisition and reproduction.
We are fascinated by the combination of machine learning techniques with physical simulators in the search for robust, interpretable AI.
Our work contributes to the area of Visual Computing and Human Computer Interaction in the Department of Computer Science.
UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. Our work contributes towards the following SDG(s):
Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
Profiles
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Miika Aittala
- Department of Computer Science - Visitor (Faculty)
- Professorship Lehtinen Jaakko - Visitor (Faculty)
Person: Visiting Scholar
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Tuomas Kynkäänniemi
- Department of Computer Science - Doctoral Researcher
- School common, SCI
- Professorship Lehtinen Jaakko - Doctoral Researcher
Person: Doctoral students, Doctoral Student
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Samuli Laine
- Department of Computer Science - Visitor (Faculty)
- Professorship Lehtinen Jaakko - Visitor (Faculty)
Person: Visiting Scholar
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A Hybrid Generator Architecture for Controllable Face Synthesis
Mensah, D., Kim, N. H., Aittala, M., Laine, S. & Lehtinen, J., 23 Jul 2023, Proceedings - SIGGRAPH 2023 Conference Papers. Spencer, S. N. (ed.). ACM, p. 1-10 10 p. 69Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review
Open AccessFile14 Downloads (Pure) -
Data-driven Pixel Filter Aware MIP Maps for SVBRDFs
Kemppinen, P., Aittala, M. & Lehtinen, J., 2023, Eurographics Symposium on Rendering. Ritschel, T. & Weidlich, A. (eds.). Eurographics Association, p. 51-61Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review
Open AccessFile1 Downloads (Pure) -
Invertible Hierarchical Generative Model for Images
Timonen, H., Aittala, M. & Lehtinen, J., 2023, In: Transactions on Machine Learning Research. 2023, 23 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile
Datasets
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Pre-rendered training and testing dataset for the paper Deep Convolutional Reconstruction for Gradient-Domain Rendering
Kettunen, M. (Creator), Härkönen, E. (Creator) & Lehtinen, J. (Creator), Zenodo, 20 Dec 2019
Dataset
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Pre-configured Mitsuba scenes for the paper Deep Convolutional Reconstruction for Gradient-Domain Rendering
Kettunen, M. (Creator), Härkönen, E. (Creator) & Lehtinen, J. (Creator), Zenodo, 2019
Dataset
Prizes
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Best MSc Thesis Award
Kynkäänniemi, Tuomas (Recipient) & Lehtinen, Jaakko (Supervising professor), Sept 2020
Prize: Award or honor granted for a specific work
File -
Best PhD Thesis Annual Award
Aittala, Miika (Recipient) & Lehtinen, Jaakko (Supervisor), Sept 2017
Prize: Award or honor granted for a specific work
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Best PhD Thesis Award
Aittala, Miika (Recipient) & Lehtinen, Jaakko (Supervisor), Nov 2017
Prize: Award or honor granted for a specific work
Activities
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PhD Thesis Committee Member for Taesung Park at UC Berkeley
Jaakko Lehtinen (Examiner)
14 Apr 2021 → 13 May 2021Activity: Academic assessments › Pre-examination of doctoral thesis or acting as opponent to doctoral students or membership of doctoral thesis committee or board
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PhD Thesis Committee member for Lukas Murmann at MIT
Jaakko Lehtinen (Examiner)
2 May 2021 → 6 May 2021Activity: Academic assessments › Pre-examination of doctoral thesis or acting as opponent to doctoral students or membership of doctoral thesis committee or board
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PhD thesis committee of Dr. Julien Philip
Jaakko Lehtinen (Examiner)
25 Sept 2020Activity: Academic assessments › Pre-examination of doctoral thesis or acting as opponent to doctoral students or membership of doctoral thesis committee or board
Press/Media
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Tekoälyn kolme uhkaa ja kolme mahdollisuutta – asiantuntijat ja tekoäly itse vastaavat Ylelle
02/06/2023
1 item of Media coverage
Press/Media: Media appearance
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Annoimme vuonna 2021 tekoälyn kuvittaa juttuja – tällaista jälkeä se loi silloin
30/04/2023
1 item of Media coverage
Press/Media: Media appearance
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Test yourself: will you be able to differentiate between a real image and an AI image?
Jaakko Lehtinen & Miika Aittala
20/02/2023
1 item of Media coverage
Press/Media: Media appearance