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About this paper

Jingdong Zhang, Lingzhi Zhang, Qing Liu, Mang Tik Chiu, Connelly Barnes, Yizhou Wang, Haoran You, Xiaoyang Liu and 7 more

Researchers from Texas A&M University and Adobe Research developed UniSER, a foundation model that unifies the removal of diverse soft image effects like lens flare, haze, shadows, and reflections. The model achieves state-of-the-art performance on standard benchmarks and superior perceptual quality in real-world scenarios while offering fine-grained user control.

Key insights

  • Diverse soft effects share the common intrinsic property of being semi-transparent occlusions, enabling a unified approach for their removal rather than separate specialist models.
  • Joint-task learning across multiple soft effects is more robust and generalizable than single-task learning, leading to improved performance on individual tasks.
  • High-quality, large-scale, and physically consistent synthetic data is critical for building robust foundation models for low-level vision tasks like soft effect removal.

Summary by alphaXiv.

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