Search Results for author: Junyan Ye

Found 5 papers, 2 papers with code

UrBench: A Comprehensive Benchmark for Evaluating Large Multimodal Models in Multi-View Urban Scenarios

no code implementations30 Aug 2024 Baichuan Zhou, Haote Yang, Dairong Chen, Junyan Ye, Tianyi Bai, Jinhua Yu, Songyang Zhang, Dahua Lin, Conghui He, Weijia Li

Moreover, existing urban benchmarks have been limited to evaluating LMMs with basic region-level urban tasks under singular views, leading to incomplete evaluations of LMMs' abilities in urban environments.

Attribute Scene Understanding

Cross-view image geo-localization with Panorama-BEV Co-Retrieval Network

1 code implementation10 Aug 2024 Junyan Ye, Zhutao Lv, Weijia Li, Jinhua Yu, Haote Yang, Huaping Zhong, Conghui He

In the existing retrieval of street view panorama images and satellite images, we introduce BEV and satellite image retrieval branches for collaborative retrieval.

Image Retrieval Retrieval

SkyDiffusion: Street-to-Satellite Image Synthesis with Diffusion Models and BEV Paradigm

no code implementations3 Aug 2024 Junyan Ye, Jun He, Weijia Li, Zhutao Lv, Jinhua Yu, Haote Yang, Conghui He

First, we design a Curved-BEV method to transform street-view images to the satellite view, reformulating the challenging cross-domain image synthesis task into a conditional generation problem.

Image Generation SSIM

SG-BEV: Satellite-Guided BEV Fusion for Cross-View Semantic Segmentation

1 code implementation CVPR 2024 Junyan Ye, Qiyan Luo, Jinhua Yu, Huaping Zhong, Zhimeng Zheng, Conghui He, Weijia Li

This paper aims at achieving fine-grained building attribute segmentation in a cross-view scenario, i. e., using satellite and street-view image pairs.

Attribute Semantic Segmentation

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