Search Results for author: Ziming Qiu

Found 7 papers, 3 papers with code

$μ$-Net: ConvNext-Based U-Nets for Cosmic Muon Tomography

1 code implementation25 Dec 2023 Li Xin Jed Lim, Ziming Qiu

Muon scattering tomography utilises muons, typically originating from cosmic rays to image the interiors of dense objects.

DiffuseExpand: Expanding dataset for 2D medical image segmentation using diffusion models

1 code implementation26 Apr 2023 Shitong Shao, Xiaohan Yuan, Zhen Huang, Ziming Qiu, Shuai Wang, Kevin Zhou

Based on this insight, we propose an approach called DiffuseExpand for expanding datasets for 2D medical image segmentation using DPM, which first samples a variety of masks from Gaussian noise to ensure the diversity, and then synthesizes images to ensure the alignment of images and masks.

Diversity Image Generation +4

Domain Adaptation of Networks for Camera Pose Estimation: Learning Camera Pose Estimation Without Pose Labels

1 code implementation29 Nov 2021 Jack Langerman, Ziming Qiu, Gábor Sörös, Dávid Sebők, Yao Wang, Howard Huang

One of the key criticisms of deep learning is that large amounts of expensive and difficult-to-acquire training data are required in order to train models with high performance and good generalization capabilities.

Camera Pose Estimation Domain Adaptation +2

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