{"cited_by_count":100161,"description":"This cluster of papers focuses on the detection and tracking of small infrared targets, utilizing methods such as contrast measures, nonuniformity correction, visual attention, sparse representation, and background separation. The research aims to enhance the detectability of small targets in complex backgrounds and improve the accuracy of target acquisition in infrared imagery.","display_name":"Infrared Target Detection Methodologies","domain_id":"3","external_ids":{"openalex":"https://openalex.org/T12389","wikipedia":"https://en.wikipedia.org/wiki/Target_detection"},"field_id":"22","id":"T12389","keywords":[{"display_name":"infrared small target detection","id":"infrared-small-target-detection","score":0.9835,"url":"https://openalex.org/keywords/infrared-small-target-detection"},{"display_name":"infrared images","id":"infrared-imagery","score":0.245,"url":"https://openalex.org/keywords/infrared-imagery"},{"display_name":"infrared target detection","id":"infrared-target-detection","score":0.63,"url":"https://openalex.org/keywords/infrared-target-detection"},{"display_name":"non-uniformity correction","id":"nonuniformity-correction","score":0.3557,"url":"https://openalex.org/keywords/nonuniformity-correction"},{"display_name":"weak target detection","id":"weak-target-detection","score":0.2564,"url":"https://openalex.org/keywords/weak-target-detection"},{"display_name":"infrared search and track","id":"infrared-search-and-track","score":0.5317,"url":"https://openalex.org/keywords/infrared-search-and-track"},{"display_name":"infrared image sequences","id":"infrared-image-sequences","score":0.7718,"url":"https://openalex.org/keywords/infrared-image-sequences"},{"display_name":"background clutter suppression","id":"background-clutter-suppression","score":0.5082,"url":"https://openalex.org/keywords/background-clutter-suppression"},{"display_name":"forward-looking infrared","id":"forward-looking-infrared","score":0.3829,"url":"https://openalex.org/keywords/forward-looking-infrared"},{"display_name":"infrared target tracking","id":"infrared-target-tracking","score":0.6682,"url":"https://openalex.org/keywords/infrared-target-tracking"},{"display_name":"infrared image segmentation","id":"infrared-image-segmentation","score":0.5312,"url":"https://openalex.org/keywords/infrared-image-segmentation"},{"display_name":"point target detection","id":"point-target-detection","score":0.3508,"url":"https://openalex.org/keywords/point-target-detection"},{"display_name":"infrared target recognition","id":"infrared-target-recognition","score":0.7116,"url":"https://openalex.org/keywords/infrared-target-recognition"},{"display_name":"adaptive threshold segmentation","id":"adaptive-threshold-segmentation","score":0.2033,"url":"https://openalex.org/keywords/adaptive-threshold-segmentation"},{"display_name":"target segmentation","id":"target-segmentation","score":0.2294,"url":"https://openalex.org/keywords/target-segmentation"},{"display_name":"infrared image processing","id":"infrared-image-processing","score":0.3391,"url":"https://openalex.org/keywords/infrared-image-processing"},{"display_name":"forward-looking infrared imagery","id":"forward-looking-infrared-imagery","score":0.8138,"url":"https://openalex.org/keywords/forward-looking-infrared-imagery"},{"display_name":"target enhancement","id":"target-enhancement","score":0.2919,"url":"https://openalex.org/keywords/target-enhancement"},{"display_name":"infrared seekers","id":"infrared-seekers","score":0.2107,"url":"https://openalex.org/keywords/infrared-seekers"},{"display_name":"infrared scene simulation","id":"infrared-scene-simulation","score":0.4326,"url":"https://openalex.org/keywords/infrared-scene-simulation"},{"display_name":"infrared image simulation","id":"infrared-image-simulation","score":0.5444,"url":"https://openalex.org/keywords/infrared-image-simulation"},{"display_name":"FLIR imagery","id":"flir-imagery","score":0.6071,"url":"https://openalex.org/keywords/flir-imagery"},{"display_name":"infrared ship detection","id":"infrared-ship-detection","score":0.8914,"url":"https://openalex.org/keywords/infrared-ship-detection"},{"display_name":"infrared scene generation","id":"infrared-scene-generation","score":0.4133,"url":"https://openalex.org/keywords/infrared-scene-generation"},{"display_name":"scene-based correction","id":"scene-based-correction","score":0.6697,"url":"https://openalex.org/keywords/scene-based-correction"}],"legacy_keywords":["Infrared","Small Target","Detection","Contrast Measure","Nonuniformity Correction","Visual Attention","Sparse Representation","Background Separation","Human Visual System","Saliency"],"openalex_id":"https://openalex.org/T12389","source_created_date":"2024-01-23T15:27:14","source_updated_date":"2026-10-17T03:02:00","subfield_id":"2202","url":"/topics/T12389","works_api_url":"https://api.openalex.org/works?filter=topics.id:T12389","works_count":13983,"label":"Infrared Target Detection Methodologies","provider":"openalex","revision":"67ebb3e8d3165f80","taxonomy_revision":"f050b5d4780b1289","title":"Infrared Target Detection Methodologies","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"38350966793587321","address_version":"morton4x16-v1","coordinates":[3,22,2202,12389],"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}