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Zewen Sun

2 accepted papers

2026

SP-VLA: A Joint Model Scheduling and Token Pruning Approach for VLA Model Acceleration

ICLR 2026poster

Vision-Language-Action (VLA) models have attracted increasing attention for their strong control capabilities. However, their high computational cost and low execution frequency hinder their suitability for real-time tasks such as robotic manipulation and autonomous navigation. Existing VLA accelera…

Cited by 0SourcecodeScholar
2025

OODD: Test-time Out-of-Distribution Detection with Dynamic Dictionary

CVPR 2025poster

Out-of-distribution (OOD) detection remains challenging for deep learning models, particularly when test-time OOD samples differ significantly from training outliers. We propose OODD, a novel test-time OOD detection method that dynamically maintains and updates an OOD dictionary without fine-tuning.…