3 papers
cs.CV2025
PS4PRO: Pixel-to-pixel Supervision for Photorealistic Rendering and Optimization
Yezhi Shen, Qiuchen Zhai, Fengqing Zhu
Neural rendering methods have gained significant attention for their ability to reconstruct 3D scenes from 2D images. The core idea is to take multiple views as input and optimize…
eess.IV2025
Ptychography using Blind Multi-Mode PMACE
Qiuchen Zhai, Gregery T. Buzzard, Kevin Mertes +2
Ptychography is an imaging technique that enables nanometer-scale reconstruction of complex transmittance images by scanning objects with overlapping illumination patterns. However…
eess.IV2023
PtychoDV: Vision Transformer-Based Deep Unrolling Network for Ptychographic Image Reconstruction
Weijie Gan, Qiuchen Zhai, Michael Thompson McCann +3
Ptychography is an imaging technique that captures multiple overlapping snapshots of a sample, illuminated coherently by a moving localized probe. The image recovery from ptychogra…