{"id":"https://openalex.org/keywords/cloud-detection","display_name":"cloud detection","description":"The identification of clouds in satellite, aerial, or ground-based imagery, particularly for atmospheric observation and remote sensing.","display_name_alternatives":["detection of clouds","cloud cover detection","cloud mask","cloud identification"],"ids":{"openalex":"https://openalex.org/keywords/cloud-detection","wikidata":null},"primary_topic":{"id":"https://openalex.org/T10347","display_name":"Atmospheric aerosols and clouds","score":0.3403,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10347","display_name":"Atmospheric aerosols and clouds","score":0.3403,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.1267,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"works_count":9320,"cited_by_count":112122,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/cloud-detection","updated_date":"2026-10-22T04:07:25","created_date":"2022-04-12T19:38:12"}