{"id":"https://openalex.org/keywords/image-separation","display_name":"image separation","description":"A signal and image processing task that separates an observed image into distinct underlying components or sources.","display_name_alternatives":["image source separation","separation of images"],"ids":{"openalex":"https://openalex.org/keywords/image-separation","wikidata":null},"primary_topic":{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.2775,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.2775,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"works_count":606,"cited_by_count":5787,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/image-separation","updated_date":"2026-10-16T04:06:51","created_date":"2022-04-12T19:38:12"}