{"id":"https://openalex.org/keywords/blur-kernel-estimation","display_name":"blur kernel estimation","description":"An image restoration process that infers the blur filter responsible for degrading an image, commonly for blind deconvolution.","display_name_alternatives":["blur kernel identification","blurring kernel estimation","blur filter estimation"],"ids":{"openalex":"https://openalex.org/keywords/blur-kernel-estimation","wikidata":null},"primary_topic":{"id":"https://openalex.org/T11105","display_name":"Advanced Image Processing Techniques","score":0.8116,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.8116,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"works_count":1071,"cited_by_count":32665,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/blur-kernel-estimation","updated_date":"2026-10-23T04:06:34","created_date":"2026-09-30T00:00:00"}
