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Pengolahan Citra dan Video Bagian 1

Catatan kuliah pribadi untuk Pengolahan Citra dan Video

 Aplikasi Komputer untuk menjalani kuliah :

  1. OpenCV
Materi : Jenis Pewarnaan Citra
  1. RGB : berbentuk biner terdiri atas 24 bit, yang terbagi atas B, G dan R (dalam urutan tersebut).
  2. Grayscale : merupakan RGB dengan nilai R=G=B.
  3. Black-White : merupakan Grayscale dengan filter 1/0 alias Grayscale Pass
  4. Negatif : 255-R/255-G/255-B atau 255-Grayscale
  5. Treshold : Black-White
  6. HSV : merupakan struktur yang menggunakan Hue, Saturation dan Value yang menghasilkan sebuah bidang 3 dimensi warna yang lazimnya ditampilkan dalam bentuk lingkaran kue.

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Komentar

  1. Winda Nur Azizah12 Maret 2019 pukul 20.59

    apa bedanya treshold sama grayscale padahal sama2 black-white daf? #barubelajarOpenCV hehehe

    BalasHapus
    Balasan
    1. Muhammad Daffa Abiyyu Rahman12 Maret 2019 pukul 23.58

      Grayscale itu abu2 pada tiap titiknya, kalau treshold itu ya kalau ga hitam ya putih pada tiap titiknya (0 atau 255)

      Hapus
    2. Winda Nur Azizah21 Maret 2019 pukul 20.29

      Hah?? kytu kah wkwkw kenapa ak bacanya threshold tuh proses menghilangkan background yo lah wkwk

      Hapus
    3. Muhammad Daffa Abiyyu Rahman22 Maret 2019 pukul 09.18

      Itu juga bisa disebut Thresholding, tapi nanti itu berkaitan dengan penggabungan dua atau lebih gambar.

      Hapus

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