Search Results for author: Wenyi Lian

Found 6 papers, 5 papers with code

Equipping Diffusion Models with Differentiable Spatial Entropy for Low-Light Image Enhancement

1 code implementation15 Apr 2024 Wenyi Lian, Wenjing Lian, Ziwei Luo

In this work, we propose a novel method that shifts the focus from a deterministic pixel-by-pixel comparison to a statistical perspective, emphasizing the learning of distributions rather than individual pixel values.

Density Estimation Image Restoration +1

BokehOrNot: Transforming Bokeh Effect with Image Transformer and Lens Metadata Embedding

1 code implementation6 Jun 2023 Zhihao Yang, Wenyi Lian, Siyuan Lai

Current models are limited in their ability to render a specific set of bokeh effects, primarily transformations from sharp to blur.

Image Restoration

Sliding Window Recurrent Network for Efficient Video Super-Resolution

1 code implementation24 Aug 2022 Wenyi Lian, Wenjing Lian

Different from single image super-resolution, VSR can utilize frames' temporal information to reconstruct results with more details.

Image Super-Resolution Video Super-Resolution

Kernel-aware Burst Blind Super-Resolution

1 code implementation14 Dec 2021 Wenyi Lian, Shanglian Peng

In this paper, we address the problem of reconstructing HR images from raw burst sequences acquired from a modern handheld device.

Blind Super-Resolution Burst Image Super-Resolution +2

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