Research on Feature Extraction Method of Indoor Visual Positioning Image Based on Area Division of Foreground and Background

Ping ZhengDanyang QinBing HanLin MaTeklu Merhawit Berhane2025-05-142025-05-142021jz000145-0398https://tustorage.ulb.tu-darmstadt.de/handle/tustorage/21378550Research on Feature Extraction Method of Indoor Visual Positioning Image Based on Area Division of Foreground and BackgroundArticlehttps://doi.org/10.3390/ijgi10060402