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      • Dissertations and Theses
      • Undergraduate Theses
      • UT - Faculty of Forestry and Environment
      • UT - Forest Management
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      Klasifikasi Tutupan Lahan Berbasis OBIA (Object Based Imaged Analysis) Menggunakan Citra SPOT 7 di BKPH Regaloh, KPH Pati

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      Date
      2021
      Author
      Dhendyhidayatullah, Raden
      Puspaningsih, Nining
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      Abstract
      Tutupan lahan adalah perwujudan fisik (visual) dari vegetasi, benda alam dan unsur-unsur budaya yang ada di permukaan bumi tanpa memperhatikan kegiatan manusia terhadap objek tersebut. Klasifikasi berbasis objek atau Object Base Image Analysis (OBIA) menggunakan prosedur segmentasi dengan sistem hirarki, sehingga karakteristik objek seperti bentuk, tekstur, konteks dan informasi lain terkait dengan objek dapat menjadi informasi tambahan. Citra yang digunakan pada penelitian ini adalah citra SPOT 7 yang memiliki resolusi tinggi. Penelitian ini bertujuan untuk melakukan klasifikasi tutupan lahan berbasis OBIA menggunakan citra SPOT 7 tahun 2019 dengan klasifikasi berbasis visual dan klasifikasi berbasis piksel. Klasifikasi berbasis OBIA menggunakan citra SPOT 7 di BKPH Regaloh, KPH Pati menunjukkan hasil terbaik pada klasifikasi berbasis visual. Nilai yang didapatkan OA (Overall Accuracy) sebesar 90,33% dan nilai KA (Kappa Accuracy) sebesar 92,93%. Klasifikasi tutupan lahan menghasilkan 7 kelas tutupan lahan yaitu hutan, badan air, lahan terbuka, lahan terbangun, pertanian lahan basah, pertanian lahan kering, dan semak belukar.
       
      Land cover is the physical (visual) manifestation of vegetation, natural objects and cultural elements that exist on the surface of the earth without paying attention to human activities towards these objects. Object-based classification or Object Base Image Analysis (OBIA) uses a segmentation procedure with a hierarchical system, so that object characteristics such as shape, texture, context and other information related to objects can become additional information. The image used in this study is a high resolution SPOT 7 image. This study aims to conduct OBIA-based land cover classification using SPOT 7 2019 imagery with visual-based classification and pixel-based classification. OBIA-based classification using SPOT 7 imagery in BKPH Regaloh, KPH Pati showed the best results on visual-based classification. The value obtained by OA (Overall Accuracy) is 90.33% and the KA (Kappa Accuracy) value is 92.93%. The land cover classification produces 7 land cover classes, namely forest, water bodies, open land, built-up land, wetland agriculture, dry land agriculture, and shrubs.
       
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      http://repository.ipb.ac.id/handle/123456789/106196
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      • UT - Forest Management [3204]

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      Copyright © 2020 Library of IPB University
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      Contact Us | Send Feedback
      Indonesia DSpace Group 
      IPB University Scientific Repository
      UIN Syarif Hidayatullah Institutional Repository
      Universitas Jember Digital Repository