Search Results for author: Shuangzhi Li

Found 3 papers, 1 papers with code

Domain Generalization of 3D Object Detection by Density-Resampling

1 code implementation17 Nov 2023 Shuangzhi Li, Lei Ma, Xingyu Li

Specifically, from the perspective of data augmentation, we design a universal physical-aware density-based data augmentation (PDDA) method to mitigate the performance loss stemming from diverse point densities.

3D Object Detection Data Augmentation +6

MyriadAL: Active Few Shot Learning for Histopathology

no code implementations24 Oct 2023 Nico Schiavone, Jingyi Wang, Shuangzhi Li, Roger Zemp, Xingyu Li

To this end, we introduce an active few shot learning framework, Myriad Active Learning (MAL), including a contrastive-learning encoder, pseudo-label generation, and novel query sample selection in the loop.

Active Learning Contrastive Learning +2

Common Corruption Robustness of Point Cloud Detectors: Benchmark and Enhancement

no code implementations12 Oct 2022 Shuangzhi Li, Zhijie Wang, Felix Juefei-Xu, Qing Guo, Xingyu Li, Lei Ma

Then, for the first attempt, we construct a benchmark based on the physical-aware common corruptions for point cloud detectors, which contains a total of 1, 122, 150 examples covering 7, 481 scenes, 25 common corruption types, and 6 severities.

Autonomous Driving Cloud Detection +4

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