no code implementations • 29 Mar 2025 • Xianglong He, Junyi Chen, Di Huang, Zexiang Liu, Xiaoshui Huang, Wanli Ouyang, Chun Yuan, Yangguang Li
Specifically, MeshCraft consists of two core components: 1) a transformer-based VAE that encodes raw meshes into continuous face-level tokens and decodes them back to the original meshes, and 2) a flow-based diffusion transformer conditioned on the number of faces, enabling the generation of high-quality 3D meshes with a predefined number of faces.
no code implementations • 24 Mar 2025 • Aether Team, Haoyi Zhu, Yifan Wang, Jianjun Zhou, Wenzheng Chang, Yang Zhou, Zizun Li, Junyi Chen, Chunhua Shen, Jiangmiao Pang, Tong He
The integration of geometric reconstruction and generative modeling remains a critical challenge in developing AI systems capable of human-like spatial reasoning.
no code implementations • 21 Jan 2025 • Xinzheng Wu, Junyi Chen, Jianfeng Wu, Longgao Zhang, Tian Xia, Yong Shen
Testing and evaluation is an important step before the large-scale application of the autonomous driving systems (ADSs).
no code implementations • 30 Dec 2024 • Junyi Chen, Mengjia Wu, Qian Liu, Ying Ding, Yi Zhang
The degraded performance and group unfairness caused by confounding sensitive attributes in rumor detection remains relatively unexplored.
no code implementations • 23 Dec 2024 • Yuanyuan Gao, Yalun Dai, Hao Li, Weicai Ye, Junyi Chen, Danpeng Chen, Dingwen Zhang, Tong He, Guofeng Zhang, Junwei Han
3D Gaussian Splatting (3DGS) has demonstrated impressive performance in scene reconstruction.
no code implementations • 30 Nov 2024 • Xinzheng Wu, Junyi Chen, Xingyu Xing, Jian Sun, Ye Tian, Lihao Liu, Yong Shen
In fact, all the subspaces representing danger in the logical scenario space, rather than only the most critical concrete scenario, play a more significant role for the safety evaluation.
no code implementations • 24 Oct 2024 • Junyi Chen, Di Huang, Weicai Ye, Wanli Ouyang, Tong He
Our model simultaneously estimates the camera pose from a single image and predicts the view from a new camera pose, effectively bridging the gap between spatial awareness and visual prediction.
no code implementations • 25 Sep 2024 • Junyi Chen, Toyotaro Suzumura
The extensive information pre-trained by these LLMs allows for the potential to capture a more profound semantic representation from different contextual information of users and items.
1 code implementation • 19 Sep 2024 • Junyi Chen, Lu Chi, Bingyue Peng, Zehuan Yuan
Large Language Models (LLMs) have achieved remarkable success in various fields, prompting several studies to explore their potential in recommendation systems.
no code implementations • 10 Sep 2024 • Junyi Chen, Weicai Ye, Yifan Wang, Danpeng Chen, Di Huang, Wanli Ouyang, Guofeng Zhang, Yu Qiao, Tong He
To this end, we propose GigaGS, the first work for high-quality surface reconstruction for large-scale scenes using 3DGS.
no code implementations • 19 Mar 2024 • Xianglong He, Junyi Chen, Sida Peng, Di Huang, Yangguang Li, Xiaoshui Huang, Chun Yuan, Wanli Ouyang, Tong He
To better optimize the representation of these details, we propose a unique pruning and densifying method named the Candidate Pool Strategy, enhancing detail fidelity through selective optimization.
no code implementations • 21 Nov 2023 • Junyi Chen
In recent years, Recommender Systems(RS) have witnessed a transformative shift with the advent of Large Language Models(LLMs) in the field of Natural Language Processing(NLP).
no code implementations • 3 Nov 2023 • Jianlei Yang, Jiacheng Liao, Fanding Lei, Meichen Liu, Junyi Chen, Lingkun Long, Han Wan, Bei Yu, Weisheng Zhao
To the best of our knowledge, SparseEngine is the first deployment framework capable of performing inference of sparse models with transformer on MCUs.
no code implementations • 6 Sep 2023 • Zhenyuan Liu, Tong Jia, Xingyu Xing, Jianfeng Wu, Junyi Chen
RCCycleGAN is based on the generative adversarial network (GAN) and can generate images of light, medium, and heavy rain.
no code implementations • 23 Aug 2023 • Junyi Chen, Longteng Guo, Jia Sun, Shuai Shao, Zehuan Yuan, Liang Lin, Dongyu Zhang
Owing to the combination of the unified architecture and pre-training task, EVE is easy to scale up, enabling better downstream performance with fewer resources and faster training speed.
no code implementations • 12 Jun 2023 • Yining Ma, Wei Jiang, Lingtong Zhang, Junyi Chen, Hong Wang, Chen Lv, Xuesong Wang, Lu Xiong
Current testing scenarios typically employ predefined or scripted BVs, which inadequately reflect the complexity of human-like social behaviors in real-world driving scenarios, and also lack a systematic metric for evaluating the comprehensive intelligence of AVs.
no code implementations • 29 Nov 2022 • Zhihao Zhang, Siwen Luo, Junyi Chen, Sijia Lai, Siqu Long, Hyunsuk Chung, Soyeon Caren Han
We propose a PiggyBack, a Visual Question Answering platform that allows users to apply the state-of-the-art visual-language pretrained models easily.
no code implementations • 17 Oct 2022 • Xingyu Xing, Tong Jia, Junyi Chen, Lu Xiong, Zhuoping Yu
The autonomous vehicle (AV) is a safety-critical system relying on complex sensors and algorithms.
no code implementations • 25 Mar 2022 • Lihao Liu, Tianyue Feng, Xingyu Xing, Junyi Chen
Black-box functions are broadly used to model complex problems that provide no explicit information but the input and output.