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Vision-Language-Action (VLA) models for autonomous driving show promise but falter in unstructured corner case scenarios, largely due to a scarcity of targeted benchmarks. To address this, we introduce Impromptu VLA. Our core contribution…

Computer Vision and Pattern Recognition · Computer Science 2025-05-30 Haohan Chi , Huan-ang Gao , Ziming Liu , Jianing Liu , Chenyu Liu , Jinwei Li , Kaisen Yang , Yangcheng Yu , Zeda Wang , Wenyi Li , Leichen Wang , Xingtao Hu , Hao Sun , Hang Zhao , Hao Zhao

Video diffusion models provide powerful real-world simulators for embodied AI but remain limited in controllability for robotic manipulation. Recent works on trajectory-conditioned video generation address this gap but often rely on 2D…

Computer Vision and Pattern Recognition · Computer Science 2025-12-17 Yang Bai , Liudi Yang , George Eskandar , Fengyi Shen , Mohammad Altillawi , Ziyuan Liu , Gitta Kutyniok

Recent progress in video-to-video (V2V) translation has enabled realistic resimulation of embodied AI demonstrations, a capability that allows pretrained robot policies to be transferable to new environments without additional data…

Computer Vision and Pattern Recognition · Computer Science 2026-03-27 George Eskandar , Fengyi Shen , Mohammad Altillawi , Dong Chen , Yang Bai , Liudi Yang , Ziyuan Liu

Large language model (LLM)-based agents frequently generate seemingly coherent plans that fail upon execution due to infeasible actions, constraint violations, and compounding errors over extended horizons. PIVOT (Plan-Inspect-eVOlve…

Artificial Intelligence · Computer Science 2026-05-13 Tuo Zhang , Alin-Ionut Popa , Yan Xu , Rui Song , Dimitrios Dimitriadis

Visual servoing enables robotic systems to perform accurate closed-loop control, which is required in many applications. However, existing methods either require precise calibration of the robot kinematic model and cameras or use neural…

Current text-to-avatar methods often rely on implicit representations (e.g., NeRF, SDF, and DMTet), leading to 3D content that artists cannot easily edit and animate in graphics software. This paper introduces a novel framework for…

Graphics · Computer Science 2025-05-01 Duotun Wang , Hengyu Meng , Zeyu Cai , Zhijing Shao , Qianxi Liu , Lin Wang , Mingming Fan , Xiaohang Zhan , Zeyu Wang

Current datasets for action recognition tasks face limitations stemming from traditional collection and generation methods, including the constrained range of action classes, absence of multi-viewpoint recordings, limited diversity, poor…

Computer Vision and Pattern Recognition · Computer Science 2024-01-25 Xingyu Song , Zhan Li , Shi Chen , Kazuyuki Demachi

Recent progress in robot learning has been driven by large-scale datasets and powerful visuomotor policy architectures, yet policy robustness remains limited by the substantial cost of collecting diverse demonstrations, particularly for…

Robotics · Computer Science 2026-03-24 Yujie Zhao , Hongwei Fan , Di Chen , Shengcong Chen , Liliang Chen , Xiaoqi Li , Guanghui Ren , Hao Dong

We present OpenDriveVLA, a Vision Language Action model designed for end-to-end autonomous driving, built upon open-source large language models. OpenDriveVLA generates spatially grounded driving actions by leveraging multimodal inputs,…

Computer Vision and Pattern Recognition · Computer Science 2025-11-24 Xingcheng Zhou , Xuyuan Han , Feng Yang , Yunpu Ma , Volker Tresp , Alois Knoll

With the rapid development of embodied artificial intelligence, significant progress has been made in vision-language-action (VLA) models for general robot decision-making. However, the majority of existing VLAs fail to account for the…

Robotics · Computer Science 2025-02-17 Hongyin Zhang , Pengxiang Ding , Shangke Lyu , Ying Peng , Donglin Wang

Large language model agents often exhibit complementary strengths, making routing a promising approach for multi-agent question answering. However, existing routing methods remain limited in two important ways: they typically optimize over…

Computation and Language · Computer Science 2026-04-08 Jiatan Huang , Zheyuan Zhang , Kaiwen Shi , Yanfang Ye , Chuxu Zhang

The advancement of embodied intelligence is accelerating the integration of robots into daily life as human assistants. This evolution requires robots to not only interpret high-level instructions and plan tasks but also perceive and adapt…

Robotics · Computer Science 2025-08-19 Zhichen Lou , Kechun Xu , Zhongxiang Zhou , Rong Xiong

The novel Dynamic Vision Sensors (DVSs) gained a great amount of attention recently as they are superior compared to RGB cameras in terms of latency, dynamic range and energy consumption. This is particularly of interest for autonomous…

Computer Vision and Pattern Recognition · Computer Science 2024-09-18 Katharina Bendig , René Schuster , Didier Stricker

We introduce CodeEvolve, an open-source framework that couples large language models with island-based evolutionary search for end-to-end algorithmic discovery. CodeEvolve integrates inspiration-based crossover, meta-prompting, and…

Artificial Intelligence · Computer Science 2026-05-29 Henrique Assumpção , Diego Ferreira , Leandro Campos , Fabricio Murai

Large language models (LLMs) have shown remarkable performance on various tasks, but existing evaluation benchmarks are often static and insufficient to fully assess their robustness and generalization in realistic scenarios. Prior work…

Computation and Language · Computer Science 2025-07-01 JiaRu Wu , Mingwei Liu

Recent advances in LLM-guided evolutionary computation, particularly AlphaEvolve (Novikov et al., 2025; Georgiev et al., 2025), have demonstrated remarkable success in discovering novel mathematical constructions and solving challenging…

Neural and Evolutionary Computing · Computer Science 2025-11-25 Valentin Khrulkov , Andrey Galichin , Denis Bashkirov , Dmitry Vinichenko , Oleg Travkin , Roman Alferov , Andrey Kuznetsov , Ivan Oseledets

Video generative models trained on expert demonstrations have been utilized as performant text-conditioned visual planners for solving robotic tasks. However, generalization to unseen tasks remains a challenge. Whereas improved…

Robotics · Computer Science 2026-03-12 Calvin Luo , Zilai Zeng , Mingxi Jia , Yilun Du , Chen Sun

Latent generative models have emerged as a leading approach for high-quality image synthesis. These models rely on an autoencoder to compress images into a latent space, followed by a generative model to learn the latent distribution. We…

Machine Learning · Computer Science 2025-08-05 Theodoros Kouzelis , Ioannis Kakogeorgiou , Spyros Gidaris , Nikos Komodakis

Automating quantitative trading strategy development in dynamic markets is challenging, especially with increasing demand for personalized investment solutions. Existing methods often fail to explore the vast strategy space while preserving…

Artificial Intelligence · Computer Science 2025-10-22 Junhyeog Yun , Hyoun Jun Lee , Insu Jeon

Recent VLM-based agents aim to replicate OpenAI O3's "thinking with images" via tool use, yet most open-source methods restrict inputs to a single image, limiting their applicability to real-world multi-image QA tasks. To address this gap,…

Computer Vision and Pattern Recognition · Computer Science 2026-04-06 Chengqi Dong , Chuhuai Yue , Hang He , Rongge Mao , Fenghe Tang , S Kevin Zhou , Zekun Xu , Xiaohan Wang , Jiajun Chai , Guojun Yin