Kai Niu
- Wireless Deep Video Semantic Transmission
2022/05/26 by Sixian Wang, Jincheng Dai, Wang, Sixian +13 · 13 citations
Computer Science · Engineering · #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Indoor and Outdoor Localization Technologies #Information Theory (cs.IT) #Sparse and Compressive Sensing Techniques #Speech and Audio Processing
- Improving Description-based Person Re-identification by Multi-granularity Image-text Alignments
2019/06/23 by Kai Niu, Yan Huang, Niu, Kai +5 · 5 citations
Computer Science · #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Human Pose and Action Recognition #Multimodal Machine Learning Applications #Video Surveillance and Tracking Methods
- Rethinking Doppler Effect for Accurate Velocity Estimation With Commodity WiFi Devices
2022/03/09 by Kai Niu, Xuanzhi Wang, Fusang Zhang +3 · 5 citations
Engineering · Computer Science · #Indoor and Outdoor Localization Technologies #Direction-of-Arrival Estimation Techniques #Speech and Audio Processing
- Improved Nonlinear Transform Source-Channel Coding to Catalyze Semantic Communications
2023/03/26 by Sixian Wang, Wang, Sixian, Jincheng Dai +9 · 4 citations
Biochemistry, Genetics and Molecular Biology · Computer Science · #Cancer-related molecular mechanisms research #FOS: Computer and information sciences #FOS: Electrical engineering #Multimedia (cs.MM) #Signal Processing (eess.SP) #Speech and Audio Processing #Wireless Signal Modulation Classification #electronic engineering #information engineering
- DiffCom: Channel Received Signal is a Natural Condition to Guide Diffusion Posterior Sampling
2024/06/11 by Sixian Wang, Jincheng Dai, Wang, Sixian +9 · 6 citations
Engineering · #FOS: Computer and information sciences #FOS: Electrical engineering #Image and Video Processing (eess.IV) #Information Theory (cs.IT) #Integrated Circuits and Semiconductor Failure Analysis #Signal Processing (eess.SP) #Ultrasonics and Acoustic Wave Propagation #electronic engineering #information engineering
- Toward Adaptive Semantic Communications: Efficient Data Transmission via Online Learned Nonlinear Transform Source-Channel Coding
2022/11/08 by Jincheng Dai, Sixian Wang, Dai, Jincheng +13 · 4 citations
Computer Science · #Speech and Audio Processing #Speech Recognition and Synthesis #Advanced Data Compression Techniques
- Rate-Compatible Punctured Polar Codes: Optimal Construction Based on Polar Spectra
2016/12/05 by Kai Niu, Jincheng Dai, Niu, Kai +9 · 2 citations
Computer Science · Biochemistry, Genetics and Molecular Biology · Engineering · #Error Correcting Code Techniques #DNA and Biological Computing #Advanced Wireless Communication Techniques
- A Mathematical Theory of Semantic Communication
2024/01/24 by Kai Niu, Ping Zhang, Niu, Kai +1 · 5 citations
Computer Science · #Cognitive Computing and Networks
- Communication Beyond Transmitting Bits: Semantics-Guided Source and Channel Coding
2022/08/04 by Jincheng Dai, Ping Zhang, Dai, Jincheng +9 · 2 citations
Computer Science · Engineering · #Artificial Intelligence (cs.AI) #FOS: Computer and information sciences #Information Theory (cs.IT) #Machine Learning (cs.LG) #Underwater Vehicles and Communication Systems #Wireless Communication Security Techniques #Wireless Signal Modulation Classification
- Automatic cataract grading methods based on deep learning
2019/08/05 by Hongyan Zhang, Kai Niu, Yanmin Xiong +4 · 1 citation
Medicine · #Ophthalmology and Visual Impairment Studies #Retinal Diseases and Treatments #Retinal Imaging and Analysis
- Semantics-Division Duplexing: A Novel Full-Duplex Paradigm
2023/12/14 by Kai Niu, Zijian Liang, Niu, Kai +9 · 1 citation
Engineering · #FOS: Computer and information sciences #FOS: Electrical engineering #Full-Duplex Wireless Communications #Information Theory (cs.IT) #Radar Systems and Signal Processing #Signal Processing (eess.SP) #electronic engineering #information engineering
- Critical-Set-Aided Simplified Blind SCL Recognition of Polar Codes
2026/07/20 by Changwei Tu, Cheng Yang, Xianzhao Feng +1
#cs.IT #math.IT