Search Results for author: Xiongbiao Luo

Found 3 papers, 0 papers with code

Constrained Evolutionary Diffusion Filter for Monocular Endoscope Tracking

no code implementations CVPR 2023 Xiongbiao Luo

Stochastic filtering is widely used to deal with nonlinear optimization problems such as 3-D and visual tracking in various computer vision and augmented reality applications.

Visual Tracking

PiaNet: A pyramid input augmented convolutional neural network for GGO detection in 3D lung CT scans

no code implementations11 Sep 2020 Weihua Liu, Xiabi Liua, Xiongbiao Luo, Murong Wang, Guanghui Han, Xinming Zhao, Zheng Zhu

In the first stage, the feature-extraction module is embedded into a classifier network that is trained on a large data set of GGO and non-GGO patches, which are generated by performing data augmentation from a small number of annotated CT scans.

Computed Tomography (CT) Data Augmentation +1

Diversity-Enhanced Condensation Algorithm and Its Application for Robust and Accurate Endoscope Three-Dimensional Motion Tracking

no code implementations CVPR 2014 Xiongbiao Luo, Ying Wan, Xiangjian He, Jie Yang, Kensaku MORI

The paper proposes a diversity-enhanced condensation algorithm to address the particle impoverishment problem which stochastic filtering usually suffers from.

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