3 citations · 5 across the 8 of their papers we have counts for
9 papers
Hologram Representation via Quadratic Phase Gaussian Splatting
Haolong Wang, Yicheng Zhan, Kaan Akşit +1
We introduce Complex-Valued Quadratic Phase Gaussian (CVQPG), a novel hologram representation method that augments each 2D Gaussian primitive with a quadratic phase profile control…
Clustered Codebook Quantization for 2D Gaussian-based Image Compression
Runze Cheng, Yicheng Zhan, Josef Spjut +1
Gaussian-based image representations effectively model image content using compact parametric primitives while preserving high visual fidelity, yet storing a large number of floati…
Complex-Valued 2D Gaussian Representation for Computer-Generated Holography
Yicheng Zhan, Xiangjun Gao, Long Quan +1
Complex-valued Gaussian primitives have recently been explored for representing holographic radiance fields in 3D novel view synthesis. In this work, we extend this line of researc…
Enhancing Binary Encoded Crime Linkage Analysis Using Siamese Network
Yicheng Zhan, Fahim Ahmed, Amy Burrell +4
Effective crime linkage analysis is crucial for identifying serial offenders and enhancing public safety. To address limitations of traditional crime linkage methods in handling hi…
Assessing Learned Models for Phase-only Hologram Compression
Zicong Peng, Yicheng Zhan, Josef Spjut +1
We evaluate the performance of four common learned models utilizing INR and VAE structures for compressing phase-only holograms in holographic displays. The evaluated models includ…
Complex-Valued Holographic Radiance Fields
Yicheng Zhan, Dong-Ha Shin, Seung-Hwan Baek +1
Modeling wave properties of light is an important milestone for advancing physically-based rendering. In this paper, we propose complex-valued holographic radiance fields, a method…
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…
Configurable Holography: Towards Display and Scene Adaptation
Yicheng Zhan, Liang Shi, Wojciech Matusik +2
Rendering holograms for holographic displays is often an iterative and computationally costly process. Emerging learned holography methods have alleviated this bottleneck by enabli…
AutoColor: Learned Light Power Control for Multi-Color Holograms
Yicheng Zhan, Koray Kavaklı, Hakan Urey +2
Multi-color holograms rely on simultaneous illumination from multiple light sources. These multi-color holograms could utilize light sources better than conventional single-color h…