Pengbo Zhang — accepted AI-conference papers

2026

SMAP: Semantic Route Planning with Map-Grounded Multimodal Alignment

Wenjie Zhang, Chen Yang, Xin Lu, Zhen Wang, Yue Liu, Bobo Xi +1

CVPR 2026

Semantic route planning involves generating itineraries that align with user intent while respecting real-world spatial constraints. However, text-only large language models (LLMs) often hallucinate geographically implausible routes due to poor spatial grounding. Inspired by how humans use maps for

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2019

Accurate Monocular 3D Object Detection via Color-Embedded 3D Reconstruction for Autonomous Driving

Xinzhu Ma, Zhihui Wang, Haojie Li, Pengbo Zhang, Wanli Ouyang, Xin Fan

ICCV 2019poster

In this paper, we propose a monocular 3D object detection framework in the domain of autonomous driving. Unlike previous image-based methods which focus on RGB feature extracted from 2D images, our method solves this problem in the reconstructed 3D space in order to exploit 3D contexts explicitly. T…

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