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Olga Grebenkova

5 accepted papers

2026

Guiding Token-Sparse Diffusion Models

CVPR 2026

Diffusion models deliver high quality in image synthesis but remain expensive during training and inference. Recent works have leveraged the inherent redundancy in visual content to make training more affordable by training only on a subset of visual information. While these methods were successful

Cited by 0SourcecodeScholar
2025

DepthFM: Fast Generative Monocular Depth Estimation with Flow Matching

AAAI 2025technical

Current discriminative depth estimation methods often produce blurry artifacts, while generative approaches suffer from slow sampling due to curvatures in the noise-to-depth transport. Our method addresses these challenges by framing depth estimation as a direct transport between image and depth dis…

2025

Stochastic Interpolants for Revealing Stylistic Flows across the History of Art

ICCV 2025accepted

Generative models have made rapid progress in content creation, particularly in synthesizing artworks and capturing stylistic variation. However, most methods operate at the level of individual images, limiting their ability to reveal broader stylistic trends and temporal transitions. We address thi…

2024

ZigMa: A DiT-style Zigzag Mamba Diffusion Model

ECCV 2024poster

"The diffusion model has long been plagued by scalability and quadratic complexity issues, especially within transformer-based structures. In this study, we aim to leverage the long sequence modeling capability of a State-Space Model called Mamba to extend its applicability to visual data generation…