Search Results for author: Yazhou Xing

Found 7 papers, 4 papers with code

Seeing and Hearing: Open-domain Visual-Audio Generation with Diffusion Latent Aligners

no code implementations27 Feb 2024 Yazhou Xing, Yingqing He, Zeyue Tian, Xintao Wang, Qifeng Chen

Thus, instead of training the giant models from scratch, we propose to bridge the existing strong models with a shared latent representation space.

Audio Generation Denoising

LDM-ISP: Enhancing Neural ISP for Low Light with Latent Diffusion Models

no code implementations2 Dec 2023 Qiang Wen, Yazhou Xing, Zhefan Rao, Qifeng Chen

Specifically, to tailor the pre-trained latent diffusion model to operate on the RAW domain, we train a set of lightweight taming modules to inject the RAW information into the diffusion denoising process via modulating the intermediate features of UNet.

Denoising Image Generation +1

Online Overexposed Pixels Hallucination in Videos with Adaptive Reference Frame Selection

no code implementations29 Aug 2023 Yazhou Xing, Amrita Mazumdar, Anjul Patney, Chao Liu, Hongxu Yin, Qifeng Chen, Jan Kautz, Iuri Frosio

We present a learning-based system to reduce these artifacts without resorting to complex acquisition mechanisms like alternating exposures or costly processing that are typical of high dynamic range (HDR) imaging.

Hallucination

Deep Video Prior for Video Consistency and Propagation

1 code implementation27 Jan 2022 Chenyang Lei, Yazhou Xing, Hao Ouyang, Qifeng Chen

A progressive propagation strategy with pseudo labels is also proposed to enhance DVP's performance on video propagation.

Optical Flow Estimation Semantic Segmentation +2

Unsupervised Portrait Shadow Removal via Generative Priors

1 code implementation7 Aug 2021 Yingqing He, Yazhou Xing, Tianjia Zhang, Qifeng Chen

Qualitative and quantitative experiments on a real-world portrait shadow dataset demonstrate that our approach achieves comparable performance with supervised shadow removal methods.

Shadow Removal Unsupervised Semantic Segmentation

Invertible Image Signal Processing

1 code implementation CVPR 2021 Yazhou Xing, Zian Qian, Qifeng Chen

Unprocessed RAW data is a highly valuable image format for image editing and computer vision.

Blind Video Temporal Consistency via Deep Video Prior

2 code implementations NeurIPS 2020 Chenyang Lei, Yazhou Xing, Qifeng Chen

Extensive quantitative and perceptual experiments show that our approach obtains superior performance than state-of-the-art methods on blind video temporal consistency.

Colorization Image Dehazing +4

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