Research output per year
Research output per year
Personal profile
Artistic and research interests
Department of Computer Science
I work in the exciting intersection of computer graphics, computer vision, machine learning, and artificial intelligence.
My homepage https://users.aalto.fi/~lehtinj7/
Aalto researcher profile https://research.aalto.fi/en/persons/jaakko-lehtinen
Aalto people https://www.aalto.fi/en/people/jaakko-lehtinen
Expertise related to 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. This person’s work contributes towards the following SDG(s):
Education/Academic qualification
Doctoral degree, Engineering and Technology, Helsinki University of Technology
Award Date: 24 Sept 2007
Master's degree, Engineering and Technology, Helsinki University of Technology
Award Date: 11 Oct 2004
Keywords
- computer graphics
- physically-based image synthesis
- appearance capture
- realistic image synthesis
Fingerprint
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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
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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 AccessFile15 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 AccessFile8 Downloads (Pure) -
Solving Audio Inverse Problems with a Diffusion Model
Moliner Juanpere, E., Lehtinen, J. & Välimäki, V., 10 Jun 2023, ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). IEEE, p. 1-5 5 p. 10095637Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review
Open AccessFile12 Downloads (Pure) -
Disentangling random and cyclic effects in time-lapse sequences
Härkönen, E., Aittala, M., Kynkäänniemi, T., Laine, S., Aila, T. & Lehtinen, J., 22 Jul 2022, In: ACM Transactions on Graphics. 41, 4, 72.Research output: Contribution to journal › Article › Scientific › peer-review
Open Access2 Citations (Scopus)
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PIPE: Learning PixelPerfect 3D Vision and Generative Modeling
Lehtinen, J., Melekhov, I., Härkönen, E., Kemppinen, P., Timonen, H., Kozlukov, S. & Kynkäänniemi, T.
01/05/2020 → 31/08/2025
Project: EU: ERC grants
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Robust Unbiased Image Synthesis
Lehtinen, J., Silvennoinen, A., Aittala, M. & Kettunen, M.
01/09/2014 → 31/08/2018
Project: Academy of Finland: Other research funding
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 class, Aalto University Computer Science Degree Program
Lehtinen, Jaakko (Recipient), 2014
Prize: Award or honor granted for a specific work
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Best class, Aalto University Computer Science Degree Program
Lehtinen, Jaakko (Recipient), 2015
Prize: Award or honor granted for a specific work
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Best class, Aalto University Computer Science Degree Program
Lehtinen, Jaakko (Recipient), 2012
Prize: Award or honor granted for a specific work
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Best class, Aalto University Computer Science Degree Program
Lehtinen, Jaakko (Recipient), 2013
Prize: Award or honor granted for a specific work
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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
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
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Massachusetts Institute of Technology
Jaakko Lehtinen (Visiting researcher)
16 Mar 2018 → 25 Mar 2018Activity: Visiting an external institution types › Visiting an external academic institution
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ACM Transactions on Graphics (Journal)
Jaakko Lehtinen (Reviewer)
1 Jan 2018 → 31 Dec 2018Activity: Publication peer-review and editorial work types › Reviewer of scientific journal
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
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Tekoäly voi mullistaa pian verkon hakukoneet, ja siihen liittyy myös riskejä
19/01/2023
1 item of Media coverage
Press/Media: Media appearance
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Stabilizing Generative Adversarial Networks: A Look at WGAN, GPGAN, and SNGAN
13/01/2023
1 item of Media coverage
Press/Media: Media appearance