IIEEE Internet of Things Journal1/22/2026MMVP: Multiscene Indoor Localization for Smartphones by Using Collaborative Visual Localization and Multisensor FusionLiu Jianhua·Qianhao Zhang·Guoxiu Li·Baowei Yang·Sisi Zlatanova·Bing Yu·Songnian Li·Zhijie YangRead at IEEE Internet of Things JournalTagsIndoor and Outdoor Localization TechnologiesElectrical and Electronic Engineering