Search Results for author: Chengcheng Wang

Found 8 papers, 6 papers with code

SAM-DiffSR: Structure-Modulated Diffusion Model for Image Super-Resolution

1 code implementation27 Feb 2024 Chengcheng Wang, Zhiwei Hao, Yehui Tang, Jianyuan Guo, Yujie Yang, Kai Han, Yunhe Wang

In this paper, we propose the SAM-DiffSR model, which can utilize the fine-grained structure information from SAM in the process of sampling noise to improve the image quality without additional computational cost during inference.

Image Super-Resolution

DenseMamba: State Space Models with Dense Hidden Connection for Efficient Large Language Models

1 code implementation26 Feb 2024 wei he, Kai Han, Yehui Tang, Chengcheng Wang, Yujie Yang, Tianyu Guo, Yunhe Wang

Large language models (LLMs) face a daunting challenge due to the excessive computational and memory requirements of the commonly used Transformer architecture.

Data-efficient Large Vision Models through Sequential Autoregression

1 code implementation7 Feb 2024 Jianyuan Guo, Zhiwei Hao, Chengcheng Wang, Yehui Tang, Han Wu, Han Hu, Kai Han, Chang Xu

Training general-purpose vision models on purely sequential visual data, eschewing linguistic inputs, has heralded a new frontier in visual understanding.

Vision Superalignment: Weak-to-Strong Generalization for Vision Foundation Models

1 code implementation6 Feb 2024 Jianyuan Guo, Hanting Chen, Chengcheng Wang, Kai Han, Chang Xu, Yunhe Wang

Recent advancements in large language models have sparked interest in their extraordinary and near-superhuman capabilities, leading researchers to explore methods for evaluating and optimizing these abilities, which is called superalignment.

Few-Shot Learning Knowledge Distillation +1

ST-former for short-term passenger flow prediction during COVID-19 in urban rail transit system

no code implementations14 Oct 2022 Shuxin Zhang, Jinlei Zhang, Lixing Yang, Chengcheng Wang, Ziyou Gao

How to dynamically model the complex spatiotemporal dependencies of passenger flow is the main issue in achieving accurate passenger flow prediction during the epidemic.

Real-Time Super-Resolution System of 4K-Video Based on Deep Learning

1 code implementation12 Jul 2021 Yanpeng Cao, Chengcheng Wang, Changjun Song, Yongming Tang, He Li

In order to pursue faster VSR processing ability up to 4K resolution, this paper tries to choose lightweight network structure and efficient upsampling method to reduce the computation required by EGVSR network under the guarantee of high visual quality.

4k Video Super-Resolution

Cannot find the paper you are looking for? You can Submit a new open access paper.