NeX: Real-time View Synthesis with Neural Basis Expansion

1 code implementation • CVPR 2021 • Suttisak Wizadwongsa, Pakkapon Phongthawee, Jiraphon Yenphraphai, Supasorn Suwajanakorn

We present NeX, a new approach to novel view synthesis based on enhancements of multiplane image (MPI) that can reproduce next-level view-dependent effects -- in real time.

Novel View Synthesis

DiffusionLight: Light Probes for Free by Painting a Chrome Ball

1 code implementation • 14 Dec 2023 • Pakkapon Phongthawee, Worameth Chinchuthakun, Nontaphat Sinsunthithet, Amit Raj, Varun Jampani, Pramook Khungurn, Supasorn Suwajanakorn

To address this problem, we leverage diffusion models trained on billions of standard images to render a chrome ball into the input image.

Lighting Estimation

StyleGAN Salon: Multi-View Latent Optimization for Pose-Invariant Hairstyle Transfer

no code implementations • CVPR 2023 • Sasikarn Khwanmuang, Pakkapon Phongthawee, Patsorn Sangkloy, Supasorn Suwajanakorn

However, there remains a challenge in controlling the hallucinations to accurately transfer hairstyle and preserve the face shape and identity of the input.