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Placepedia: Comprehensive Place Understanding with Multi-Faceted Annotations [article]

Huaiyi Huang, Yuqi Zhang, Qingqiu Huang, Zhengkui Guo, Ziwei Liu, Dahua Lin
2020 arXiv   pre-print
While place recognition has been widely studied in previous work, there remains a long way towards comprehensive place understanding, which is far beyond categorizing a place with an image and requires  ...  In this work, we contribute Placepedia, a large-scale place dataset with more than 35M photos from 240K unique places.  ...  To the best of our knowledge, Placepedia is the largest and the most comprehensive dataset for place understanding. 2) We design four task-specific benchmarks on Placepedia w.r.t. the multi-faceted information  ... 
arXiv:2007.03777v4 fatcat:7ehwgo7dpzhhnfho5pmintk4ge