no code implementations • 3 Jan 2025 • Siyuan Huang, Liliang Chen, Pengfei Zhou, Shengcong Chen, Zhengkai Jiang, Yue Hu, Peng Gao, Hongsheng Li, Maoqing Yao, Guanghui Ren
We introduce EnerVerse, a comprehensive framework for embodied future space generation specifically designed for robotic manipulation tasks.
no code implementations • 27 Nov 2024 • Pengfei Zhou, Xiaopeng Peng, Jiajun Song, Chuanhao Li, Zhaopan Xu, Yue Yang, Ziyao Guo, Hao Zhang, Yuqi Lin, Yefei He, Lirui Zhao, Shuo Liu, Tianhua Li, Yuxuan Xie, Xiaojun Chang, Yu Qiao, Wenqi Shao, Kaipeng Zhang
While the progress in unified models offers new solutions, existing benchmarks are insufficient for evaluating these methods due to data size and diversity limitations.
no code implementations • 19 Nov 2024 • Hanyu Zeng, Hui Ji, Pengfei Zhou
People with diabetes need insulin delivery to effectively manage their blood glucose levels, especially after meals, because their bodies either do not produce enough insulin or cannot fully utilize it.
no code implementations • 12 Sep 2024 • Hua Yan, Heng Tan, Yi Ding, Pengfei Zhou, Vinod Namboodiri, Yu Yang
To address this, we propose LanHAR, a novel system that leverages Large Language Models (LLMs) to generate semantic interpretations of sensor readings and activity labels for cross-dataset HAR.
no code implementations • 10 Jul 2024 • Dongfang Guo, Yuting Wu, Yimin Dai, Pengfei Zhou, Xin Lou, Rui Tan
This paper presents an attack that uses light-emitting diodes and exploits the camera's rolling shutter effect to create adversarial stripes in the captured images to mislead traffic sign recognition.
no code implementations • 22 May 2024 • Hanyu Zeng, Pengfei Zhou, Xin Lou, Zhen Wei Ng, David K. Y. Yau, Marianne Winslett
Different from existing approaches, the proposed framework does not rely on large amounts of well-curated labeled data but makes use of the massive unlabeled data in the wild which are easily accessible.
1 code implementation • 9 Apr 2024 • Pengfei Zhou, Fangxiang Feng, Xiaojie Wang
To deal with these issues, in this paper, we first adapt a pre-trained latent diffusion model to the image harmonization task to generate the harmonious but potentially blurry initial images.
1 code implementation • 14 Feb 2024 • Pengfei Zhou, Weiqing Min, Jiajun Song, Yang Zhang, Shuqiang Jiang
The complexity of food semantic attributes further makes it more difficult for current ZSD methods to distinguish various food categories.
1 code implementation • 25 Jan 2024 • Zheqi He, Xinya Wu, Pengfei Zhou, Richeng Xuan, Guang Liu, Xi Yang, Qiannan Zhu, Hua Huang
However, the mastery of domain-specific knowledge, which is essential for evaluating the intelligence of MLLMs, continues to be a challenge.
1 code implementation • 7 Oct 2023 • Pengfei Zhou, Weiqing Min, Yang Zhang, Jiajun Song, Ying Jin, Shuqiang Jiang
To tackle this, we propose the Semantic Separable Diffusion Synthesizer (SeeDS) framework for Zero-Shot Food Detection (ZSFD).
Ranked #1 on Generalized Zero-Shot Object Detection on MS-COCO
1 code implementation • 23 Feb 2022 • Kaining Ying, Zhenhua Wang, Cong Bai, Pengfei Zhou
Most instance segmentation models are not end-to-end trainable due to either the incorporation of proposal estimation (RPN) as a pre-processing or non-maximum suppression (NMS) as a post-processing.
Ranked #19 on Instance Segmentation on COCO test-dev (APL metric)
no code implementations • 10 May 2021 • Sujie Li, Feng Pan, Pengfei Zhou, Pan Zhang
Using numerical experiments, we demonstrate that the proposed algorithm is much more accurate than the state-of-the-art machine learning methods in estimating the partition function of restricted Boltzmann machines and deep Boltzmann machines, and have potential applications in training deep Boltzmann machines for general machine learning tasks.
1 code implementation • 16 Feb 2021 • Jie Zhang, Pengfei Zhou, Hongyan Wu
In this study, we develop a novel method, Dynamic Virtual Graph Significance Networks (DVGSN), which can supervisedly and dynamically learn from similar "infection situations" in historical timepoints.
1 code implementation • 6 Dec 2019 • Feng Pan, Pengfei Zhou, Sujie Li, Pan Zhang
We present a general method for approximately contracting tensor networks with an arbitrary connectivity.
Computational Physics Statistical Mechanics Strongly Correlated Electrons Quantum Physics
no code implementations • 1 Nov 2019 • Pengfei Zhou, Tianyi Li, Pan Zhang
For the first time, well-controlled benchmark datasets with asymptotially exact properties and optimal solutions could be produced for the evaluation of graph convolution neural networks, and for the theoretical understanding of their strengths and weaknesses.
no code implementations • 26 Jun 2019 • Feng Pan, Pengfei Zhou, Hai-Jun Zhou, Pan Zhang
We propose a method for solving statistical mechanics problems defined on sparse graphs.