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cs.CV2026
Urban-ImageNet: A Large-Scale Multi-Modal Dataset and Evaluation Framework for Urban Space Perception
Yiwei Ou, Chung Ching Cheung, Jun Yang Ang +5
We present Urban-ImageNet, a large-scale multi-modal dataset and evaluation benchmark for urban space perception from user-generated social media imagery. The corpus contains over…
cs.CV2026
MMS-VPR: Multimodal Street-Level Visual Place Recognition Dataset and Benchmark
Yiwei Ou, Xiaobin Ren, Ronggui Sun +3
Existing visual place recognition (VPR) datasets predominantly rely on vehicle-mounted imagery, offer limited multimodal diversity, and underrepresent dense pedestrian street scene…