{"cited_by_count":73243,"description":"This cluster of papers focuses on the development and evaluation of autofocusing algorithms for microscopy and digital cameras, with applications in depth estimation, shape reconstruction, and tuberculosis detection. It also explores techniques such as shape from focus, defocus, and image processing methods for accurate autofocusing in various imaging systems.","display_name":"Image Processing Techniques and Applications","domain_id":"3","external_ids":{"openalex":"https://openalex.org/T13114","wikipedia":"https://en.wikipedia.org/wiki/Autofocus"},"field_id":"22","id":"T13114","keywords":[{"display_name":"autofocus","id":"autofocus","score":0.2884,"url":"https://openalex.org/keywords/autofocus"},{"display_name":"shape from focus","id":"shape-from-focus","score":0.7812,"url":"https://openalex.org/keywords/shape-from-focus"},{"display_name":"depth from defocus","id":"depth-from-defocus","score":0.6186,"url":"https://openalex.org/keywords/depth-from-defocus"},{"display_name":"focus measure","id":"focus-measure","score":0.5846,"url":"https://openalex.org/keywords/focus-measure"},{"display_name":"defocus blur","id":"defocus-blur","score":0.268,"url":"https://openalex.org/keywords/defocus-blur"},{"display_name":"depth from focus","id":"depth-from-focus","score":0.4935,"url":"https://openalex.org/keywords/depth-from-focus"},{"display_name":"out-of-focus images","id":"out-of-focus-images","score":0.23,"url":"https://openalex.org/keywords/out-of-focus-images"},{"display_name":"focus stacking","id":"focus-stacking","score":0.2988,"url":"https://openalex.org/keywords/focus-stacking"},{"display_name":"focus detection","id":"focus-detection","score":0.367,"url":"https://openalex.org/keywords/focus-detection"},{"display_name":"all-in-focus image","id":"all-in-focus-image","score":0.2051,"url":"https://openalex.org/keywords/all-in-focus-image"},{"display_name":"defocus range","id":"defocus-range","score":0.2159,"url":"https://openalex.org/keywords/defocus-range"},{"display_name":"DotF-GFP","id":"dotf-gfp","score":0.2399,"url":"https://openalex.org/keywords/dotf-gfp"},{"display_name":"image sharpness evaluation","id":"image-sharpness-evaluation","score":0.46,"url":"https://openalex.org/keywords/image-sharpness-evaluation"},{"display_name":"focusing accuracy","id":"focusing-accuracy","score":0.5068,"url":"https://openalex.org/keywords/focusing-accuracy"},{"display_name":"defocus detection","id":"defocus-detection","score":0.3306,"url":"https://openalex.org/keywords/defocus-detection"},{"display_name":"microscope automation","id":"microscope-automation","score":0.2343,"url":"https://openalex.org/keywords/microscope-automation"},{"display_name":"defocus estimation","id":"defocus-estimation","score":0.2978,"url":"https://openalex.org/keywords/defocus-estimation"},{"display_name":"focus measurement","id":"focus-measurement","score":0.247,"url":"https://openalex.org/keywords/focus-measurement"},{"display_name":"image focus","id":"image-focus","score":0.2952,"url":"https://openalex.org/keywords/image-focus"},{"display_name":"focus blur","id":"focus-blur","score":0.2375,"url":"https://openalex.org/keywords/focus-blur"},{"display_name":"camera focusing","id":"camera-focusing","score":0.2873,"url":"https://openalex.org/keywords/camera-focusing"},{"display_name":"focus value","id":"focus-value","score":0.2797,"url":"https://openalex.org/keywords/focus-value"},{"display_name":"all-in-focus imaging","id":"all-in-focus-imaging","score":0.2604,"url":"https://openalex.org/keywords/all-in-focus-imaging"}],"legacy_keywords":["Autofocusing","Depth Estimation","Microscopy","Shape from Focus","Defocus","Image Processing","Tuberculosis Detection","Digital Imaging","Machine Vision","Neural Networks"],"openalex_id":"https://openalex.org/T13114","source_created_date":"2024-01-23T15:27:17","source_updated_date":"2026-10-17T03:02:00","subfield_id":"2214","url":"/topics/T13114","works_api_url":"https://api.openalex.org/works?filter=topics.id:T13114","works_count":13523,"label":"Image Processing Techniques and Applications","provider":"openalex","revision":"373f345bbe311c19","taxonomy_revision":"f050b5d4780b1289","title":"Image Processing Techniques and Applications","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"38351550779393777","address_version":"morton4x16-v1","coordinates":[3,22,2214,13114],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}