Li Hong

AI & Computer Vision Research Scientist | Generative AI & 3D Vision Specialist
Beijing, CN.

About

Highly accomplished AI & Computer Vision Research Scientist with a robust academic background, currently pursuing a Ph.D. at Beihang University. Specializing in generative AI, 3D reconstruction, neural rendering, and video generation, with a strong publication record in top-tier conferences like CVPR and NeurIPS. Proven ability to translate cutting-edge research into practical applications through internships at leading tech companies like Baidu and Momenta, driving innovation in digital human and visual content creation.

Work

Beijing Sensetime Technology Co., Ltd.
|

R&D Algorithm Engineer

Beijing, Beijing, China

Summary

Spearheaded research and development in 3D reconstruction, generative AI, neural rendering, and video generation algorithms, contributing to cutting-edge visual technology within the R&D department.

Highlights

Led advanced research in 3D reconstruction and generation, neural rendering, and video generation algorithms, significantly advancing core capabilities in visual content creation.

Developed deep expertise in DIT network architecture, various 3D representation formats, and 3D object generation algorithms, enhancing model efficiency and output quality.

Applied and optimized diffusion models for state-of-the-art image and video generation, achieving enhanced realism and expanding creative output possibilities.

Baidu Online Network Technology Co., Ltd.
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Algorithm Intern, Visual Technology Department

Beijing, Beijing, China

Summary

Conducted focused research on diffusion models for text-to-image generation and 3D facial reconstruction, optimizing generative AI pipelines and contributing to visual technology advancements.

Highlights

Researched and implemented diffusion models for advanced text-to-image generation and 3D facial reconstruction, improving the efficiency and quality of generative visual content.

Gained hands-on proficiency in diffusion model generation algorithms and various U-Net architecture training and optimization techniques, enhancing model performance.

Contributed to the development of cutting-edge visual technologies, applying theoretical knowledge to practical, industry-relevant challenges.

Beijing Momo Technology Co., Ltd.
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Deep Learning Center Intern

Beijing, Beijing, China

Summary

Explored and implemented advanced generative adversarial networks (GANs) and variational autoencoders (VAEs) for facial animation and editing, contributing to deep learning research and development.

Highlights

Researched and developed GANs and VAEs for facial animation, editing, and style transfer, contributing to advancements in expressive digital human technologies.

Conducted in-depth studies on cutting-edge diffusion models and other generative algorithms, integrating findings into daily internship tasks and project work.

Developed a foundational understanding and practical proficiency in GAN-based generative algorithms, applying them to real-world visual content challenges.

Volunteer

Beihang University School of Automation Science and Electrical Engineering
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Class Monitor / Deputy Secretary of Party Branch, PhD Class BY21030

Beijing, Beijing, China

Summary

Led and managed academic and extracurricular activities for the PhD class, fostering a supportive and collaborative environment, and coordinated political education initiatives.

Highlights

Orchestrated class activities and academic support initiatives for PhD students, enhancing student engagement and academic performance.

Served as Deputy Secretary of the Party Branch, coordinating political education and community service efforts within the class, fostering a cohesive community.

Beihang University School of Automation Science and Electrical Engineering
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Long-term Teaching Assistant, Graduate Affairs Office

Beijing, Beijing, China

Summary

Provided consistent administrative and academic support for graduate affairs, contributing to the smooth operation of the department and enhancing student services.

Highlights

Provided comprehensive administrative and academic support to the Graduate Affairs Office, streamlining operations and improving student services.

Assisted with course management, student records, and event coordination, ensuring efficient departmental functioning and student satisfaction.

Beihang University School of Automation Science and Electrical Engineering Graduate Student Union
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Vice President

Beijing, Beijing, China

Summary

Served as Vice President, organizing academic, social, and professional development events while advocating for graduate student interests within the School of Automation Science and Electrical Engineering.

Highlights

Co-led the Graduate Student Union as Vice President, organizing academic, social, and professional development events for over 500 graduate students.

Represented student interests and facilitated communication between students and faculty, significantly enhancing the overall graduate student experience.

Education

Beihang University
Beijing, Beijing, China

PhD Candidate

Control Science and Engineering

Beihang University
Beijing, Beijing, China

Master of Engineering

Mechatronic Engineering

Shijiazhuang Tiedao University
Shijiazhuang, Hebei, China

Bachelor of Engineering

Mechatronic Engineering

Awards

National Scholarship for Encouragement

Awarded By

China Ministry of Education

Recognized for outstanding academic performance and significant potential among university students nationwide.

Beihang SMC Scholarship/Grant

Awarded By

Beihang University

Awarded for exceptional academic excellence and valuable contributions to the university community.

Beihang University Outstanding Graduate

Awarded By

Beihang University

Honored as a top-performing graduate for superior academic achievements and overall contributions to the university.

Multiple University-level Honors (e.g., Outstanding Communist Party Member, "San Hao" Student, Outstanding Student Cadre)

Awarded By

Beihang University

Received multiple university-level accolades for leadership, academic excellence, and dedicated commitment to student life and community service.

Publications

DiffuX2CT: Diffusion Learning to Reconstruct CT Images from Biplanar X-Rays

Published by

Preprint

AnimateAnything: Consistent and Controllable Animation for Video Generation.

Published by

Arxiv

UV-IDM: Identity-Conditioned Latent Diffusion Model for Face UV-Texture Generation.

Published by

CVPR

FNeVR: Neural Volume Rendering for Face Animation.

Published by

NeurIPS

Bandit Interpretability of Deep Models via Confidence Selection.

Published by

SCI Q1

Machine Learning Wind Speed Prediction Method and New Energy Pumping Unit Wind Power Control.

Published by

Journal of Jilin University (Engineering Edition)

Experiments and simulation on a Late model Wind Motor Hybrid Pumping Unit.

Published by

Energies

Optimization method based on process control of a new type hydraulic motor hybrid beam pumping unit.

Published by

MEASUREMENT

Languages

Chinese (Mandarin)
English

Skills

Computer Vision & AI

Generative AI, Diffusion Models, GANs (Generative Adversarial Networks), VAEs (Variational Autoencoders), 3D Reconstruction, 3D Object Generation, Neural Rendering, Video Generation, Image Generation, Facial Animation, Facial Landmark Alignment, DIT Network Architecture, U-Net Architecture, Explainable AI (XAI), Deep Learning, Machine Learning, Computer Vision, Image Processing, Pattern Recognition.

Programming & Tools

Python, PyTorch, Arxiv, CVPR, NeurIPS, IJCV, ICLR.

Research & Development

Algorithm Design, Algorithm Optimization, Data Analysis, Scientific Computing, Problem Solving, Academic Research, Technical Review, Experiment Design, Simulation, Statistical Analysis, Team Collaboration.

Projects

Voice Interaction-Driven Autonomous Intelligent Digital Human System

Summary

Led the research and development of an autonomous intelligent digital human system, focusing on advanced texture extraction and 3D digital human generation techniques utilizing diffusion models.

Video-driven Virtual Human Remote Control Project (Huawei)

Summary

Served as student lead for a project focused on developing a video-driven facial animation system and precise facial landmark alignment for virtual human applications, culminating in a patent delivered to Huawei.

Explainable and Performance-Enhanced Ship Recognition Project (Research Institute)

Summary

Contributed as a student participant to a project focused on developing explainable and performance-enhanced classification and detection processes for remote sensing datasets of ships, leading to a publication in NeuroComputing.

Li Hong