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Aixi Zhang

5 accepted papers

2026

Denoising as Path Planning: Training-Free Acceleration of Diffusion Models with DPCache

CVPR 2026

Diffusion models have demonstrated remarkable success in image and video generation, yet their practical deployment remains hindered by the substantial computational overhead of multi-step iterative sampling. Among acceleration strategies, caching-based methods offer a training-free and effective so

Cited by 0SourcecodeScholar
2024

FuseAnyPart: Diffusion-Driven Facial Parts Swapping via Multiple Reference Images

NeurIPS 2024spotlight

Facial parts swapping aims to selectively transfer regions of interest from the source image onto the target image while maintaining the rest of the target image unchanged. Most studies on face swapping designed specifically for full-face swapping, are either unable or significantly limited when it…

2023

Video Background Music Generation: Dataset, Method and Evaluation

ICCV 2023poster

Music is essential when editing videos, but selecting music manually is difficult and time-consuming. Thus, we seek to automatically generate background music tracks given video input. This is a challenging task since it requires music-video datasets, efficient architectures for video-to-music gener…

Cited by 38PDFcodeScholar
2022

GEN-VLKT: Simplify Association and Enhance Interaction Understanding for HOI Detection

CVPR 2022poster

The task of Human-Object Interaction (HOI) detection could be divided into two core problems, i.e., human-object association and interaction understanding. In this paper, we reveal and address the disadvantages of the conventional query-driven HOI detectors from the two aspects. For the association,…

Cited by 163PDFcodeScholar
2021

Mining the Benefits of Two-stage and One-stage HOI Detection

NeurIPS 2021poster

Two-stage methods have dominated Human-Object Interaction~(HOI) detection for several years. Recently, one-stage HOI detection methods have become popular. In this paper, we aim to explore the essential pros and cons of two-stage and one-stage methods. With this as the goal, we find that conventiona…