3 papers
cs.AI2026
Does AI Understand Imaging? A Systematic Benchmark of Agentic AI for Computational Imaging Tasks
Ethan Chung, Chuanjun Zheng, Jasper Tan +3
Vision-language models (VLMs) and agentic AI have shown strong performance on semantic visual tasks, but it remains unclear whether they can handle the physics and inverse problems…
cs.LG2025
Efficient Proxy Raytracer for Optical Systems using Implicit Neural Representations
Shiva Sinaei, Chuanjun Zheng, Kaan AkÅit +1
Ray tracing is a widely used technique for modeling optical systems, involving sequential surface-by-surface computations, which can be computationally intensive. We propose Ray2Ra…
cs.GR2024
Focal Surface Holographic Light Transport using Learned Spatially Adaptive Convolutions
Chuanjun Zheng, Yicheng Zhan, Liang Shi +2
Computer-Generated Holography (CGH) is a set of algorithmic methods for identifying holograms that reconstruct Three-Dimensional (3D) scenes in holographic displays. CGH algorithms…