6 papers
Denoising of Two-Phase Optically Sectioned Structured Illumination Reconstructions Using Encoder-Decoder Networks
Allison Davis, Yezhi Shen, Xiaoyu Ji +1
Structured illumination (SI) enhances image resolution and contrast by projecting patterned light onto a sample. In two-phase optical-sectioning SI (OS-SI), reduced acquisition tim…
Confidence-aware agglomeration classification and segmentation of 2D microscopic food crystal images
Xiaoyu Ji, Ali Shakouri, Fengqing Zhu
Food crystal agglomeration is a phenomenon occurs during crystallization which traps water between crystals and affects food product quality. Manual annotation of agglomeration in…
ICP-3DGS: SfM-free 3D Gaussian Splatting for Large-scale Unbounded Scenes
Chenhao Zhang, Yezhi Shen, Fengqing Zhu
In recent years, neural rendering methods such as NeRFs and 3D Gaussian Splatting (3DGS) have made significant progress in scene reconstruction and novel view synthesis. However, t…
Structured Pruning and Quantization for Learned Image Compression
Md Adnan Faisal Hossain, Fengqing Zhu
The high computational costs associated with large deep learning models significantly hinder their practical deployment. Model pruning has been widely explored in deep learning lit…
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…
Efficient Microscopic Image Instance Segmentation for Food Crystal Quality Control
Xiaoyu Ji, Jan P Allebach, Ali Shakouri +1
This paper is directed towards the food crystal quality control area for manufacturing, focusing on efficiently predicting food crystal counts and size distributions. Previously, m…