الباحثون

Zihao Zhang

المنشورات 6

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Do Better Visual Representations Always Lead to Better End-to-End Autonomous Driving?

Zihao Zhang, Haochen Tian, Tianyu Li وآخرون · 2026

Visual foundation models (VFMs) are increasingly integrated into end-to-end autonomous driving for their powerful representations, yet it remains unclear when these representations improve driving performance. To investigate this question, we introduce ViRA, a planner-agnostic visual representation alignment framework …

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All Roads Lead to Rome: Flow-driven Multi-Anchor Exploration for Open-Environment Active 3D Mapping

Yang Li, Aming WU, Zihao Zhang وآخرون · 2026

To advance the development of embodied intelligence, Open-Environment Active 3D Mapping has attracted increasing attention, aiming to perform a long-horizon and shortest trajectory exploration for reconstructing unseen scenarios. Since only limited information about unseen environments is available, methods built on th …

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Chinese-Jev: Bringing System One Model to Chinese-Language Tasks

Zexiao Wang, Zihao Zhang, Xudong Wang وآخرون · 2026

System One models such as Jev offer an efficient alternative to generative language models for tasks that require decisions rather than open-ended responses. However, existing Jev models exhibit limited Chinese-language decision accuracy, restricting their utility in both general and specialized settings. In this paper …

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Credit-Guided Policy Improvement for Test-time Adaptive Vision-Language Navigation

Yang Li, Sijia Zhang, Yihan Li وآخرون · 2026

Test-time adaptation for vision-language navigation (TTA-VLN) enables pretrained policies to adapt online to unseen environments using only test-time observations and interaction history. However, distribution shifts can distort local action preferences and lead to off-course decisions. Existing methods rely on predict …

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MaLiang-Harness: A Programmable Path to Image and Video Generation

Haoyu Zhao, Zihao Zhang, Xudong Wang وآخرون · 2026

Executable programs offer explicit control over how images and videos are constructed, but generating runnable code is only the beginning of visual creation. A program can execute correctly while violating the requested composition, appearance, or motion. We define this discrepancy as the Program-to-Visual (P2V) gap an …

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An Empirical Study of Harness Design for Coding Agents

Run-Ze Fan, Zihao Zhang, Simin Ma وآخرون · 2026

Coding harnesses shape how autonomous coding agents translate model capabilities into long-horizon software-engineering performance, yet existing work typically evaluates harnesses as monolithic systems, leaving the effectiveness of individual components unclear. To enable component-level comparisons, we study this que …

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