Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.
APA4ort.xyz Knowledge Graph. (2026). Crowd Density Estimation and Mapping Method Based on Surveillance Video and GIS. Retrieved May 24, 2026, from https://4ort.xyz/entity/crowd-density-estimation-and-mapping-method-based-on-surveillance-video-and-gis
MLA“Crowd Density Estimation and Mapping Method Based on Surveillance Video and GIS.” 4ort.xyz Knowledge Graph, 4ort.xyz, 24 May. 2026, https://4ort.xyz/entity/crowd-density-estimation-and-mapping-method-based-on-surveillance-video-and-gis.
BibTeX@misc{4ortxyz_crowd-density-estimation-and-mapping-method-based-on-surveillance-video-and-gis_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Crowd Density Estimation and Mapping Method Based on Surveillance Video and GIS}}, year = {2026}, url = {https://4ort.xyz/entity/crowd-density-estimation-and-mapping-method-based-on-surveillance-video-and-gis}, note = {Accessed: 2026-05-24}}
LLM promptAccording to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Crowd Density Estimation and Mapping Method Based on Surveillance Video and GIS — https://4ort.xyz/entity/crowd-density-estimation-and-mapping-method-based-on-surveillance-video-and-gis (retrieved 2026-05-24)
