Zhifeng Wang

According to our database, Zhifeng Wang authored at least 11 papers between 2023 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

AstroRAG - A Pagerank-Based Retrieval-Augmented Generation Pipeline for Question Answering in Astronomy.

Zhifeng Wang, Jason Jingshi Li, Kaihao Zhang, Ramesh S. Sankaranarayana

CoRR, May, 2026

2025

Visual and Textual Prompts in VLLMs for Enhancing Emotion Recognition.

Zhifeng Wang, Qixuan Zhang, Peter Zhang, Wenjia Niu, Kaihao Zhang, Ramesh S. Sankaranarayana, Sabrina B. Caldwell, Tom Gedeon

IEEE Trans. Circuits Syst. Video Technol., December, 2025

Visual and textual prompts for enhancing emotion recognition in video.

Zhifeng Wang, Qixuan Zhang, Peter Zhang, Wenjia Niu, Kaihao Zhang, Ramesh S. Sankaranarayana, Sabrina B. Caldwell, Tom Gedeon

CoRR, April, 2025

DM-HAP: Diffusion model for accurate hand pose prediction.

Zhifeng Wang, Kaihao Zhang, Ramesh S. Sankaranarayana

Neurocomputing, 2025

2024

HTNet for micro-expression recognition.

Zhifeng Wang, Kaihao Zhang, Wenhan Luo, Ramesh S. Sankaranarayana

Neurocomputing, 2024

LLDif: Diffusion Models for Low-light Emotion Recognition.

Zhifeng Wang, Kaihao Zhang, Ramesh S. Sankaranarayana

CoRR, 2024

Authentic Emotion Mapping: Benchmarking Facial Expressions in Real News.

Qixuan Zhang, Zhifeng Wang, Yang Liu, Zhenyue Qin, Kaihao Zhang, Sabrina B. Caldwell, Tom Gedeon

CoRR, 2024

LLDif: Diffusion Models for Low-Light Facial Expression Recognition.

Zhifeng Wang, Kaihao Zhang, Ramesh S. Sankaranarayana

Proceedings of the Pattern Recognition - 27th International Conference, 2024

Lrdif: Diffusion Models For Under-Display Camera Emotion Recognition.

Zhifeng Wang, Kaihao Zhang, Ramesh S. Sankaranarayana

Proceedings of the IEEE International Conference on Image Processing, 2024

Visual Prompting in LLMs for Enhancing Emotion Recognition.

Qixuan Zhang, Zhifeng Wang, Dylan Zhang, Wenjia Niu, Sabrina B. Caldwell, Tom Gedeon, Yang Liu, Zhenyue Qin

Proceedings of the 2024 Conference on Empirical Methods in Natural Language Processing, 2024

2023

Using Scene and Semantic Features for Multi-modal Emotion Recognition.

Zhifeng Wang, Ramesh S. Sankaranarayana

CoRR, 2023