Publications

Haishan Wang, Mohammad Hassan Vali, Arno Solin (2026). Smol-GS: Compact Representations for Abstract 3D Gaussian Splatting. Submitted to Proceedings of the Neural Information Processing Systems (NeurIPS).
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Mohammad Hassan Vali, Tom Bäckström, Arno Solin (2026). DiVeQ: Differentiable Vector Quantization Using the Reparameterization Trick. Proceedings of the International Conference on Learning Representations (ICLR).
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Tharun Anand, Mohammad Hassan Vali, Arno Solin, Green Rosh, B H Pawan Prasad (2026). Self-Attention Decomposition for Training Free Diffusion Editing. Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).
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Wenshuai Zhao, Zhiyuan Li, Yi Zhao, Mohammad Hassan Vali, Martin Trapp, Joni Pajarinen, Juho Kannala, Arno Solin (2026). Sparsely Supervised Diffusion. Submitted to Proceedings of the Neural Information Processing Systems (NeurIPS).
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Tom Bäckström, Mohammad Hassan Vali, My Nguyen, Silas Rech (2025). Privacy Disclosure of Similarity Rank in Speech and Language Processing. IEEE Transactions on Audio, Speech and Language Processing.
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Mohammad Hassan Vali, Tom Bäckström (2025). Unsupervised Panoptic Interpretation of Latent Spaces in GANs Using Space-Filling Vector Quantization. Transactions on Machine Learning Research (TMLR).
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Haishan Wang, Mohammad Hassan Vali, Arno Solin (2025). Compressing 3D Gaussian Splatting by Noise-Substituted Vector Quantization. Proceedings of Scandinavian Conference on Image Analysis (SCIA).
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Mohammad Hassan Vali (2025). Vector Quantization in Deep Neural Networks for Speech and Image Processing. Ph.D. Thesis, Aalto University.
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Mohammad Hassan Vali, Tom Bäckström (2024). Privacy PORCUPINE: Anonymization of Speaker Attributes Using Occurrence Normalization for Space-Filling Vector Quantization. Proceedings of Interspeech.
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Esteban Gómez, Mohammad Hassan Vali, Tom Bäckström (2023). Low-Complexity Real-Time Neural Network for Blind Bandwidth Extension of Wideband Speech. Proceedings of the European Signal Processing Conference (EUSIPCO).
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