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Xinming Li

4 accepted papers

2025

Fourier Clouds: Fast Bias Correction for Imbalanced Semi-Supervised Learning

NeurIPS 2025poster

Pseudo-label-based Semi-Supervised Learning (SSL) often suffers from classifier bias, particularly under class imbalance, as inaccurate pseudo-labels tend to exacerbate existing biases towards majority classes. Existing methods, such as \textit{CDMAD}\cite{cdmad}, utilize simplistic reference inputs…

Cited by 0SourceScholar
2025

Revitalizing SVD for Global Covariance Pooling: Halley’s Method to Overcome Over-Flattening

NeurIPS 2025poster

Global Covariance Pooling (GCP) has garnered increasing attention in visual recognition tasks, where second-order statistics frequently yield stronger representations than first-order approaches. However, two main streams of GCP---Newton--Schulz-based iSQRT-COV and exact or near-exact SVD methods---…

Cited by 0SourceScholar
2024

Drones Help Drones: A Collaborative Framework for Multi-Drone Object Trajectory Prediction and Beyond

NeurIPS 2024poster

Collaborative trajectory prediction can comprehensively forecast the future motion of objects through multi-view complementary information. However, it encounters two main challenges in multi-drone collaboration settings. The expansive aerial observations make it difficult to generate precise Bird's…

2023

Beyond the Limitation of Monocular 3D Detector via Knowledge Distillation

ICCV 2023poster

Knowledge distillation (KD) is a promising approach that facilitates the compact student model to learn dark knowledge from the huge teacher model for better results. Although KD methods are well explored in the 2D detection task, existing approaches are not suitable for 3D monocular detection witho…

Cited by 4PDFcodeScholar