← Search

Renshan Zhang

4 accepted papers

2026

SemanticVLA: Semantic-Aligned Sparsification and Enhancement for Efficient Robotic Manipulation

AAAI 2026technical

Vision-Language-Action (VLA) models have advanced in robotic manipulation, yet practical deployment remains hindered by two key limitations: **1) perceptual redundancy**, where irrelevant visual inputs are processed inefficiently, and **2) superficial instruction-vision alignment**, which hampers se

Cited by 0SourcePDFScholar
2025

CogVLA: Cognition-Aligned Vision-Language-Action Models via Instruction-Driven Routing & Sparsification

NeurIPS 2025poster

Recent Vision-Language-Action (VLA) models built on pre-trained Vision-Language Models (VLMs) require extensive post-training, resulting in high computational overhead that limits scalability and deployment. Existing sparsification strategies—such as Mixture-of-Depths, layer skipping, and early exit…

Cited by 0SourcecodeScholar
2025

FALCON: Resolving Visual Redundancy and Fragmentation in High-resolution Multimodal Large Language Models via Visual Registers

ICCV 2025poster

The incorporation of high-resolution visual input equips multimodal large language models (MLLMs) with enhanced visual perception capabilities for real-world tasks. However, most existing high-resolution MLLMs rely on a cropping-based approach to process images, which leads to fragmented visual enco…

2022

From Demonstration to Flight: Realization of Autonomous Aerobatic Maneuvers for Fast, Miniature Fixed-Wing UAVs

RA-L 2022

Performing agile maneuvers autonomously remains a challenge for miniature fixed-wing unmanned aerial vehicles (UAVs) because they are required to fly along complex trajectories while approaching their physical limits. This article proposes an integrated maneuver planning and tracking method to addre

Cited by 11SourceScholar