Search Results for author: Ruibin Li

Found 4 papers, 1 papers with code

Source Prompt Disentangled Inversion for Boosting Image Editability with Diffusion Models

1 code implementation17 Mar 2024 Ruibin Li, Ruihuang Li, Song Guo, Lei Zhang

Text-driven diffusion models have significantly advanced the image editing performance by using text prompts as inputs.

Image Generation

FreePIH: Training-Free Painterly Image Harmonization with Diffusion Model

no code implementations25 Nov 2023 Ruibin Li, Jingcai Guo, Song Guo, Qihua Zhou, Jie Zhang

Specifically, we find that the very last few steps of the denoising (i. e., generation) process strongly correspond to the stylistic information of images, and based on this, we propose to augment the latent features of both the foreground and background images with Gaussians for a direct denoising-based harmonization.

Denoising Image Harmonization +1

Dissecting Arbitrary-scale Super-resolution Capability from Pre-trained Diffusion Generative Models

no code implementations1 Jun 2023 Ruibin Li, Qihua Zhou, Song Guo, Jie Zhang, Jingcai Guo, Xinyang Jiang, Yifei Shen, Zhenhua Han

Diffusion-based Generative Models (DGMs) have achieved unparalleled performance in synthesizing high-quality visual content, opening up the opportunity to improve image super-resolution (SR) tasks.

Image Super-Resolution

CaDM: Codec-aware Diffusion Modeling for Neural-enhanced Video Streaming

no code implementations15 Nov 2022 Qihua Zhou, Ruibin Li, Song Guo, Peiran Dong, Yi Liu, Jingcai Guo, Zhenda Xu

Recent years have witnessed the dramatic growth of Internet video traffic, where the video bitstreams are often compressed and delivered in low quality to fit the streamer's uplink bandwidth.

Denoising Super-Resolution

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