1 code implementation • 2 Apr 2025 • Shaojin Wu, Mengqi Huang, Wenxu Wu, Yufeng Cheng, Fei Ding, Qian He
In this study, we propose a highly-consistent data synthesis pipeline to tackle this challenge.
Conditional Image Generation
Personalized Image Generation
+1
1 code implementation • 30 Dec 2024 • Shaojin Wu, Fei Ding, Mengqi Huang, Wei Liu, Qian He
While diffusion models show extraordinary talents in text-to-image generation, they may still fail to generate highly aesthetic images.
no code implementations • 10 Nov 2024 • Salish Maharjan, Cong Bai, Han Wang, Yiyun Yao, Fei Ding, Zhaoyu Wang
Finally, we designed a bottom-up blackstart and restoration framework that considers the switching structure of the DS, energizing/synchronizing switches, DERs with grid-following inverters, and BES-based GFMIs with frequency security constraints.
no code implementations • 19 Aug 2024 • Zhendong Mao, Mengqi Huang, Fei Ding, Mingcong Liu, Qian He, Yongdong Zhang
Text-to-image customization, which takes given texts and images depicting given subjects as inputs, aims to synthesize new images that align with both text semantics and subject appearance.
no code implementations • 27 Jul 2024 • Sungjoo Chung, Ying Zhang, Zhaoyu Wang, Fei Ding
Traditional power flow methods often adopt certain assumptions designed for passive balanced distribution systems, thus lacking practicality for unbalanced operation.
no code implementations • 25 Jun 2024 • Xin Fang, Wenbo Wang, Fei Ding
Load shedding is usually the last resort to balance generation and demand to maintain stable operation of the electric grid after major disturbances.
no code implementations • 12 Apr 2024 • Linhuang Wang, Xin Kang, Fei Ding, Satoshi Nakagawa, Fuji Ren
Our approach takes spatial features of different scales extracted by CNN and feeds them into a Multi-scale Embedding Layer (MELayer).
no code implementations • 21 Dec 2023 • Miao Hua, Jiawei Liu, Fei Ding, Wei Liu, Jie Wu, Qian He
Diffusion-based models have demonstrated impressive capabilities for text-to-image generation and are expected for personalized applications of subject-driven generation, which require the generation of customized concepts with one or a few reference images.
no code implementations • 8 Jun 2023 • Fei Ding, Dan Zhang, Yin Yang, Venkat Krovi, Feng Luo
We conduct a theoretical analysis of the proposed loss and highlight how it assigns different weights to negative samples during the process of disentangling the feature representation.
no code implementations • 2 Nov 2022 • Mingqi Li, Fei Ding, Dan Zhang, Long Cheng, Hongxin Hu, Feng Luo
In this paper, we propose Multi-level Multilingual Knowledge Distillation (MMKD), a novel method for improving multilingual language models.
no code implementations • CVPR 2022 • Wei Liu, Fangyue Liu, Fei Ding, Qian He, Zili Yi
The cross-modality encoder is pre-trained in a self-supervised manner to allow effective capture of cross- and intra-modality correlations, which facilitates the content-style disentanglement and modeling style representations of all scales (stroke-level, component-level and character-level).
no code implementations • 2 Feb 2022 • Yan Gao, Qimeng Wang, Xu Tang, Haochen Wang, Fei Ding, Jing Li, Yao Hu
Prior works propose to predict Intersection-over-Union (IoU) between bounding boxes and corresponding ground-truths to improve NMS, while accurately predicting IoU is still a challenging problem.
1 code implementation • CVPR 2021 • Xiaolong Liu, Yao Hu, Song Bai, Fei Ding, Xiang Bai, Philip H. S. Torr
Current developments in temporal event or action localization usually target actions captured by a single camera.
Ranked #2 on
Temporal Action Localization
on MUSES
1 code implementation • 1 Dec 2020 • Fei Ding, Yin Yang, Hongxin Hu, Venkat Krovi, Feng Luo
While it is important to transfer the full knowledge from teacher to student, we introduce the Multi-level Knowledge Distillation (MLKD) by effectively considering both knowledge alignment and correlation.
no code implementations • 24 Jun 2020 • Di Cao, Junbo Zhao, Weihao Hu, Fei Ding, Qi Huang, Zhe Chen, Frede Blaabjerg
Accurate knowledge of the distribution system topology and parameters is required to achieve good voltage controls, but this is difficult to obtain in practice.
no code implementations • 31 May 2020 • Di Cao, Junbo Zhao, Weihao Hu, Fei Ding, Qi Huang, Zhe Chen
This paper proposes a data-driven distributed voltage control approach based on the spectrum clustering and the enhanced multi-agent deep reinforcement learning (MADRL) algorithm.
1 code implementation • 18 Mar 2020 • Fei Ding, Xiaohong Zhang, Justin Sybrandt, Ilya Safro
In addition, supervised graph representation learning requires labeled data, which is expensive and error-prone.
no code implementations • 20 Nov 2019 • Fei Ding, Gang Yang, Jinlu Liu, Jun Wu, Dayong Ding, Jie Xv, Gangwei Cheng, Xirong Li
Unlike previous self-attention based methods that capture context information from one level, we reformulate the self-attention mechanism from the view of the high-order graph and propose a novel method, namely Hierarchical Attention Network (HANet), to address the problem of medical image segmentation.
no code implementations • 13 Nov 2019 • Fei Ding, Feng Luo, Yin Yang
We enforce the encoder and the generator of GAN to form an encoder-generator pair in addition to the generator-encoder pair, which enables us to avoid the low-diversity generation and the triviality of latent features.