Search Results for author: Ruiqi Xian

Found 10 papers, 6 papers with code

DAVE: Diverse Atomic Visual Elements Dataset with High Representation of Vulnerable Road Users in Complex and Unpredictable Environments

no code implementations28 Dec 2024 Xijun Wang, Pedro Sandoval-Segura, ChengYuan Zhang, Junyun Huang, Tianrui Guan, Ruiqi Xian, Fuxiao Liu, Rohan Chandra, Boqing Gong, Dinesh Manocha

Addressing this gap, we present a new dataset, DAVE, designed for evaluating perception methods with high representation of Vulnerable Road Users (VRUs: e. g. pedestrians, animals, motorbikes, and bicycles) in complex and unpredictable environments.

Action Recognition Moment Retrieval +2

SOAR: Self-supervision Optimized UAV Action Recognition with Efficient Object-Aware Pretraining

no code implementations26 Sep 2024 Ruiqi Xian, Xiyang Wu, Tianrui Guan, Xijun Wang, Boqing Gong, Dinesh Manocha

We introduce SOAR, a novel Self-supervised pretraining algorithm for aerial footage captured by Unmanned Aerial Vehicles (UAVs).

Action Recognition Object +1

AGL-NET: Aerial-Ground Cross-Modal Global Localization with Varying Scales

1 code implementation4 Apr 2024 Tianrui Guan, Ruiqi Xian, Xijun Wang, Xiyang Wu, Mohamed Elnoor, Daeun Song, Dinesh Manocha

We present AGL-NET, a novel learning-based method for global localization using LiDAR point clouds and satellite maps.

Highlighting the Safety Concerns of Deploying LLMs/VLMs in Robotics

1 code implementation15 Feb 2024 Xiyang Wu, Souradip Chakraborty, Ruiqi Xian, Jing Liang, Tianrui Guan, Fuxiao Liu, Brian M. Sadler, Dinesh Manocha, Amrit Singh Bedi

In this paper, we highlight the critical issues of robustness and safety associated with integrating large language models (LLMs) and vision-language models (VLMs) into robotics applications.

Language Modelling

SCP: Soft Conditional Prompt Learning for Aerial Video Action Recognition

no code implementations21 May 2023 Xijun Wang, Ruiqi Xian, Tianrui Guan, Fuxiao Liu, Dinesh Manocha

In practice, we observe a 3. 17-10. 2% accuracy improvement on the aerial video datasets (Okutama, NECDrone), which consist of scenes with single-agent and multi-agent actions.

Action Recognition Optical Flow Estimation +1

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