КОНТУРЛАРНИ ИНГИЧКАЛАШТИРИШ АЛГОРИТМЛАРИ
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Abstract
Тасвирларни таҳлил қилишнинг асосий масалаларидан бири контурларни ажратиш масаласи ҳисобланади. Ҳозирги кунда контур ажратишнинг юқори самарадорликка эга бўлган кўплаб алгоритмлари ишлаб чиқилган. Тасвирлардаги объектларни таниб олиш масаласини ҳал этишда контурларни ажратиш орқали сегментлашдан фойдаланилади. Сегментациялашда кенг тарқалган усуллардан бири объект контурларини аниқлашдир. Контур ажратиш алгоритмлари натижасида ажратиб олинган объект чегара чизиқлари қалин бўлиш эҳтимолиги юқори бўлади. Бу эса тасвирларни таҳлил қилиш ва қайта ишлашда қўшимша манбаларни сарфланишига олиб келади. Одатда бу каби муаммолар объект контур чизиқларини ингичкалаштириш алгоритмлари орқали бартараф этилади ва улар объектни янада аниқроқ ажратиб олиш имконини беради.
Мазкур тадқиқот иши контур ингичкалаштириш алгоритмлари таҳлилига бағишланган бўлиб, унда пикселлар мослиги мезони бўйича энг самарали алгоритм аниқланган.
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