Search Results for author: Xiang Zhu

Found 9 papers, 2 papers with code

Advancing Humanoid Locomotion: Mastering Challenging Terrains with Denoising World Model Learning

1 code implementation26 Aug 2024 Xinyang Gu, Yen-Jen Wang, Xiang Zhu, Chengming Shi, Yanjiang Guo, Yichen Liu, Jianyu Chen

In this work, we introduce Denoising World Model Learning (DWL), an end-to-end reinforcement learning framework for humanoid locomotion control, which demonstrates the world's first humanoid robot to master real-world challenging terrains such as snowy and inclined land in the wild, up and down stairs, and extremely uneven terrains.

Denoising reinforcement-learning +1

RCDM: Enabling Robustness for Conditional Diffusion Model

no code implementations5 Aug 2024 Weifeng Xu, Xiang Zhu, Xiaoyong Li

The conditional diffusion model (CDM) enhances the standard diffusion model by providing more control, improving the quality and relevance of the outputs, and making the model adaptable to a wider range of complex tasks.

Data Augmentation

Multi-Objective Sizing Optimization Method of Microgrid Considering Cost and Carbon Emissions

no code implementations11 Jun 2024 Xiang Zhu, Guangchun Ruan, Hua Geng, Honghai Liu, Mingfei Bai, Chao Peng

Microgrid serves as a promising solution to integrate and manage distributed renewable energy resources.

Diversity

Dynamic Virtual Power Plants With Frequency Regulation Capacity

no code implementations10 Jun 2024 Xiang Zhu, Guangchun Ruan, Hua Geng

For integrating heterogeneous distributed energy resources to provide fast frequency regulation, this paper proposes a dynamic virtual power plant~(DVPP) with frequency regulation capacity.

Feature Re-Embedding: Towards Foundation Model-Level Performance in Computational Pathology

2 code implementations CVPR 2024 Wenhao Tang, Fengtao Zhou, Sheng Huang, Xiang Zhu, Yi Zhang, Bo Liu

Unlike existing works that focus on pre-training powerful feature extractor or designing sophisticated instance aggregator, R$^2$T is tailored to re-embed instance features online.

Multiple Instance Learning

Incorporating Domain Knowledge through Task Augmentation for Front-End JavaScript Code Generation

no code implementations22 Aug 2022 Sijie Shen, Xiang Zhu, Yihong Dong, Qizhi Guo, Yankun Zhen, Ge Li

However, in some domain-specific scenarios, building such a large paired corpus for code generation is difficult because there is no directly available pairing data, and a lot of effort is required to manually write the code descriptions to construct a high-quality training dataset.

Code Generation

A Contact-Safe Reinforcement Learning Framework for Contact-Rich Robot Manipulation

no code implementations27 Jul 2022 Xiang Zhu, Shucheng Kang, Jianyu Chen

In this paper, we propose a contact-safe reinforcement learning framework for contact-rich robot manipulation, which maintains safety in both the task space and joint space.

reinforcement-learning Reinforcement Learning +3

Super-Resolving Commercial Satellite Imagery Using Realistic Training Data

no code implementations26 Feb 2020 Xiang Zhu, Hossein Talebi, Xinwei Shi, Feng Yang, Peyman Milanfar

We propose a realistic training data generation model for commercial satellite imagery products, which includes not only the imaging process on satellites but also the post-process on the ground.

satellite image super-resolution

Automatic Parameter Selection for Denoising Algorithms Using a No-Reference Measure of Image Content

no code implementations IEEE Transactions on Image Processing ( Volume: 19) 2010 Xiang Zhu, Student Member

Across the field of inverse problems in image and video processing, nearly all algorithms have various parameters which need to be set in order to yield good results.

Image Denoising

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