I am interested in the computer graphics, computer vision, deep learning, neural rendering, 3D/4D generation, view synthesis and inverse rendering.

1. 
   RealMat: Realistic Materials with Diffusion and Reinforcement Learning Xilong Zhou, Pedro Figueiredo, Miloš Hašan, Valentin Deschaintre, Paul Guerrero, Yiwei Hu, Nima Khademi Kalantari Preprint 2025

   [PDF] [Paper Page]
2. 
   3DPR: Single Image 3D Portrait Relighting with Generative Priors Pramod Rao, Xilong Zhou, Abhimitra Meka, Gereon Fox, Mallikarjun B R, Fangneng Zhan, Tim Weyrich, Bernd Bickel, Hanspeter Pfister, Wojciech Matusik, Thabo Beeler, Mohamed Elgharib, Marc Habermann, Christian Theobalt SIGGRAPH ASIA 2025

   [PDF] [Paper Page]
3. 
   PanoDreamer: Optimization-Based Single Image to 360 3D Scene With Diffusion Avinash Paliwal, Xilong Zhou, Andrii Tsarov, Nima Kalantari SIGGRAPH ASIA 2025

   [PDF] [Paper Page]
4. 
   HumanOLAT: A Large-Scale Dataset for Full-Body Human Relighting and Novel-View Synthesis Timo Teufel, Pulkit Gera, Xilong Zhou, Umar Iqbal , Pramod Rao, Jan Kautz, Vladislav Golyanik Christian Theobalt ICCV 2025

   [PDF] [Paper Page]
5. 
   RI3D: Few-Shot Gaussian Splatting With Repair and Inpainting Diffusion Priors Avinash Paliwal, Xilong Zhou, Wei Ye, Jinhui Xiong, Rakesh Ranjan, Nima Kalantari ICCV 2025

   [PDF] [Paper Page]
6. 
   PhotoMat: A Material Generator Learned from Single Flash Photos Xilong Zhou, Miloš Hašan, Valentin Deschaintre, Paul Guerrero, Yannick Hold-Geoffroy, Kalyan Sunkavalli and Nima Khademi Kalantari SIGGRAPH 2023

   [PDF] [Paper Page]
7. 
   A Semi-procedural Convolutional Material Prior Xilong Zhou, Miloš Hašan, Valentin Deschaintre, Paul Guerrero, Kalyan Sunkavalli, Nima Khademi Kalantari CGF2023 (Eurographics 2023)

   [PDF] [Paper Page]
8. 
   Look-Ahead Training with Learned Reflectance Loss for Single-Image SVBRDF Estimation Xilong Zhou, Nima Khademi Kalantari SIGGRAPH ASIA 2022

   [PDF] [Paper Page]
9. 
   TileGen: Tileable, Controllable Material Generation and Capture Xilong Zhou, Miloš Hašan, Valentin Deschaintre, Paul Guerrero, Kalyan Sunkavalli, Nima Khademi Kalantari SIGGRAPH ASIA 2022

   [PDF] [Paper Page]
10. 
    Adversarial Single-Image SVBRDF Estimation with Hybrid Training Xilong Zhou, Nima Khademi Kalantari Eurographics 2021

    [PDF] [Paper Page]
11. 
    Enhanced adsorption of anionic surfactants on negatively charged quartz sand grains treated with cationic polyelectrolyte complex nanoparticles Xilong Zhou, Jenn-Tai Liang, Corbin D. Andersen, Jiajia Cai, Ying-Ying Lin Colloids and Surfaces A: Physicochemical and Engineering Aspects, September 2018

    [PDF]

1. 
   Computational Photography Course Projects inclulde image alignment based on SSD metric, image blending, seam carving, HDR tone mapping and image matting.

   [Project]
2. 
   Image Synthesis & Computer Graphics Ray Tracer was written to realize photorealistic rendering, spcial effects (Texture Mapping, Color Bleeding, Reflection/Refraction, DOF, Translucency, motion blur, etc.) and Mipmap texturing with anisotropic filter. BRDF Rendering, radiosity algorithm and volume rendering were implemented as well.

   [Motion Blur and Texture/Bump Mapping] [Refraction with changing IOR] [Painted Camera]
3. 
   Physically Based Simulation Physically based simulation project includes: Kd-tree implemented particle system, flocking system, rigid body, spring structure and fluid simulation.

   [FireWork Simulation] [Particle Collision] [A School of Fish] [Rigid Body]