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Based on the Deep Generative Models lecture by Stefano Ermon, I wrote a brief tutorial note on energy, score, and diffusion-based models.
From March 2021, I joined Microsoft Mixed Reality and AI Lab-Cambridge (UK) as a research scientist.
Finished my PhD on Deep Sequence Learning for Video Anticipation at the Australian National University.
Selected for Outstanding Reviewer Award at CVPR 2020.


Publications

2025

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DAVID: Data-efficient and Accurate Vision Models from Synthetic Data

Fatemeh Saleh, Sadegh Aliakbarian, Charlie Hewitt, Lohit Petikam, Xiao-Xian, Antonio Criminisi, Thomas J. Cashman, Tadas BaltruĊĦaitis

International Conference on Computer Vision (ICCV), 2025

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3DiFACE: Diffusion-based Speech-driven 3D Facial Animation and Editing

Balamurugan Thambiraja, Sadegh Aliakbarian, Darren Cosker, Justus Thies

International Conference on 3D Vision (3DV), 2025

2024

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Look Ma, no markers: holistic performance capture without the hassle

Charlie Hewitt, Fatemeh Saleh, Sadegh Aliakbarian, Lohit Petikam, Shideh Rezaeifar, Louis Florentin, Zafiirah Hosenie, Thomas J Cashman, Julien Valentin, Darren Cosker, Tadas Baltrusaitis

ACM Transactions on Graphics (TOG) / SIGGRAPH Asia, 2024

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SimpleEgo: Predicting probabilistic body pose from egocentric cameras

Hanz Cuevas Velasquez, Charlie Hewitt, Sadegh Aliakbarian, Tadas Baltrusaitis

International Conference on 3D Vision (3DV), 2024

2023

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HMD-NeMo: Online 3D Avatar Motion Generation From Sparse Observations

Sadegh Aliakbarian, Fatemeh Saleh, David Collier, Pashmina Cameron, Darren Cosker

International Conference on Computer Vision (ICCV), 2023

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Imitator: Personalized Speech-driven 3D Facial Animation

Balamurugan Thambiraja, Ikhsanul Habibie, Sadegh Aliakbarian, Darren Cosker, Christian Theobalt, Justus Thies

International Conference on Computer Vision (ICCV), 2023

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Probabilistic Human Mesh Recovery in 3D Scenes from Egocentric Views

Siwei Zhang, Qianli Ma, Yan Zhang, Sadegh Aliakbarian, Darren Cosker, Siyu Tang

International Conference on Computer Vision (ICCV), 2023 (Oral Presentation)

2022

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FLAG: Flow-based Avatar Generation from Sparse Observations

Sadegh Aliakbarian, Pashmina Cameron, Federica Bogo, Andew Fitzgibbon, Thomas J. Cashman

International Conference on Computer Vision and Pattern Recognition (CVPR), 2022

2021

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Contextually Plausible and Diverse 3D Human Motion Prediction

Sadegh Aliakbarian, Fatemeh Saleh, Lars Petersson, Stephen Gould, Mathieu Salzmann

International Conference on Computer Vision (ICCV), 2021 (Oral Presentation)

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Probabilistic Tracklet Scoring and Inpainting for Multiple Object Tracking

Fatemeh Saleh, Sadegh Aliakbarian, Hamid Rezatofighi, Mathieu Salzmann, Stephen Gould

Proceedings of the IEEE international conference on computer vision (CVPR), 2021 (Oral Presentation)

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Multi-FAN: Multi-Spectral Mosaic Super-Resolution Via Multi-Scale Feature Aggregation Network

Mehrdad Shoeiby, Sadegh Aliakbarian, Saeed Anwar and Lars petersson

Machine Vision and Applications (MVA), 2021

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Uncertainty Inspired RGB-D Saliency Detection

Jing Zhang, Deng-Ping Fan, Yuchao Dai, Saeed Anwar, Fatemeh Saleh, Sadegh Aliakbarian, Nick Barnes

IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI), 2021

2020

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A Stochastic Conditioning Scheme for Diverse Human Motion Prediction

Sadegh Aliakbarian, Fatemeh Saleh, Mathieu Salzmann, Lars Petersson, Stephen Gould

Proceedings of the IEEE international conference on computer vision (CVPR), 2020

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Super-resolved Chromatic Mapping of Snapshot Mosaic Image Sensors via a Texture Sensitive Residual Network

Mehrdad Shoeiby, Lars Petersson, Ali Armin, Sadegh Aliakbarian

Winter Conference on Applications of Computer Vision (WACV), 2020

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Mosaic Super-resolution via Sequential Feature Pyramid Networks

Mehrdad Shoeiby, Ali Armin, Sadegh Aliakbarian, Saeed Anwar, Lars Petersson

Proceedings of the IEEE international conference on computer vision Workshops (CVPRW), 2020

2019

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Sampling Good Latent Variables via CPP-VAEs: VAEs with Condition Posterior as Prior

Sadegh Aliakbarian, Fatemeh Saleh, Mathieu Salzmann, Lars Petersson, Stephen Gould

ArXiv, 2019

2018

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VIENA2: A Driving Anticipation Dataset

Sadegh Aliakbarian, Fatemeh Saleh, Mathieu Salzmann, Basura Fernando, Lars Petersson, Lars Andersson

Asian Conference on Computer Vision (ACCV), 2018

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Effective Use of Synthetic Data in Urban Scene Semantic Segmentation

Fatemeh Saleh, Sadegh Aliakbarian, Mathieu Salzmann, Lars Petersson, Jose M Alvarez

European Conference on Computer Vision (ECCV), 2018

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Incorporating Network Built-in Priors in Weakly-supervised Semantic Segmentation

Fatemeh Saleh, Sadegh Aliakbarian, Mathieu Salzmann, Lars Petersson, Jose M Alvarez, Stephen Gould

IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI), 2018

2017

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Encouraging LSTMs to Anticipate Actions Very Early

Sadegh Aliakbarian, Fatemeh Saleh, Mathieu Salzmann, Basura Fernando, Lars Petersson, Lars Andersson

International Conference on Computer Vision (ICCV), 2017

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Bringing background into the foreground: Making all classes equal in weakly-supervised video semantic segmentation

Fatemeh Saleh, Sadegh Aliakbarian, Mathieu Salzmann, Lars Petersson, Jose M Alvarez

International Conference on Computer Vision (ICCV), 2017

2016

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Built-in Foreground/Background Prior for Weakly-Supervised Semantic Segmentation

Fatemeh Saleh, Sadegh Aliakbarian, Mathieu Salzmann, Lars Petersson, Stephen Gould, Jose M Alvarez

European Conference on Computer Vision (ECCV), 2016