DAFTAR ISI
Halaman JUDUL .................................................................................................................
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HALAMAN PENGESAHAN DOSEN PEMBIMBING .................................
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HALAMAN PENGESAHAN DOSEN PENGUJI ...........................................
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HALAMAN PERNYATAAN KEASLIAN ......................................................
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HALAMAN PERSEMBAHAN..........................................................................
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HALAMAN MOTTO .........................................................................................
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KATA PENGANTAR.........................................................................................
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SARI
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TAKARIR ............................................................................................................
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DAFTAR ISI ........................................................................................................
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DAFTAR TABEL ................................................................................................
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DAFTAR GAMBAR ..........................................................................................
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BAB I. PENDAHULUAN ..................................................................................
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1.1 Latar Belakang M asalah...................................................................
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1.2 Rumusan Masalah .............................................................................
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1.3 Batasan M asalah................................................................................
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1.4 Tujuan Penelitian...............................................................................
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1.5 Manfaat Penelitian.............................................................................
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1.6 Metodologi Penelitan
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1.7 Sistematika Penulisan
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BAB II. LANDASAN TEORI 2.1 Citra Bitmap ..................................................
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2.2 Format Warna RGB .....................................
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2.3 Kompresi D ata..............................................
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2.4 Lossy Compresion untuk C itra....................
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2.5 Block Dividing .............................................
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2.6 Metode Principal Component A nalysis..... .
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2.7 Metode Pengkodean H uffm an.....................
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2.8 Ukuran Kehilangan D a ta .............................
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2.8.1 Rasio Kompresi ..................................
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2.8.2 Root Mean Square Error (R M S E )....
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BAB III. PERANCANGAN SISTEM ..........................
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3.1 Metode A nálisis...........................................
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3.2 Análisis Sistem ............................................
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3.2.1 Masukan Sistem .................................
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3.2.2 Keluaran Sistem .................................
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3.3 Análisis Kebutuhan .....................................
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3.3.1 Algoritma Perhitungan Nilai Statistik
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3.3.2 Algoritma Block D ividing.......................................................
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3.3.3 Algoritma Principal Component Analysis (P C A )................
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3.3.4 Algoritma Penyimpanan ke F ile .............................................
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3.4 Análisis Kebutuhan Input.................................................................
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3.5 Análisis Kebutuhan Antarmuka (Interface) ...................................
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3.6 Análisis Kebutuhan Perangkat Keras (Hardware) .........................
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3.7 Análisis Kebutuhan Perangkat Lunak (Software) ..........................
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3.8 Análisis Kebutuhan Proses.............................!.................................
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3.9 K inerja................................................................................................
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BAB IV. PERANCANGAN PERANGKAT LUNAK ....................................
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4.1 Spesifikasi Sistem .............................................................................
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4.1.1 Perangkat Lunak......................................................................
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4.1.2 Perangkat K eras.......................................................................
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4.2 Diagram Alir .....................................................................................
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4.2.1 Diagram Alir Sistem ................................................................
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4.2.2 Diagram Alir Principal Component Analysis (PCA) ...........
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4.2.3 Diagram Alir Perhitungan Nilai Eigen dan Vektor Eigen ....
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4.2.4 Diagram Alir Pengkodean Huffman .....................................
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4.3 Perancangan Program.......................................................................
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4.3.1 Perancangan Tampilan ............................................................
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4.3.2 Perancangan Antarmuka Aplikasi Kompresi PCA ..............
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4.3.3 Perancangan Tampilan Aplikasi H uffm anPC A .................
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4.3.4 Perancangan Tampilan About ................................................
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4.3.5 Perancangan M asukan.............................................................
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4.3.6 Perancangan Keluaran.............................................................
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BAB V. 1MPLEMENTASI SISTEM .................................................................
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5.1 Batasan Implementasi Sistem ...........................................................
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5.2 Implementasi Sistem .........................................................................
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5.2.1 Implementasi Aplikasi Kompresi PCA .................................
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5.2.2 Implementasi Aplikasi Huffman_PCA .................................
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5.2.3 Antarmuka A bout....................................................................
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BAB VI. ANALISIS KINERJA PERANGKAT LUNAK ..............................
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6.1 Pengujian N orm al..............................................................................
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6.1.1 Pengujian Normal P C A ...........................................................
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6.1.2 Pengujian Normal Huffman PCA .........................................
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6.1.2.1 Kompresi Huffman PCA ...........................................
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6.1.2.2 Dekompres Huffman PCA ........................................
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6.2 Pengujian Tidak Normal ..................................................................
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6.2.1 Pengujian pada PCA dan Huffman P C A ..............................
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6.3 Waktu Proses Kompresi dan Dekompresi......................................
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6.4 Rasio Kompresi ................................................................................
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6.5 Root Mean Square Error
BAB VII. KESIMPULAN DAN SARAN .........................................................
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7.1 Kesimpulan........................................................................................
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7.2 Saran ...................................................................................................
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DAFTAR PUSTAKA .........................................................................................
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DAFTAR TABEL
1. Tabel 2.1 : Hasil Perhitungan dengan iterasi metode Jac o b i.......................
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2. Tabel 6.1 : Running Time kompresi citra dengan menggunakan Matriks 4x4 ..................................................................................
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3. Tabel 6.2 : Running Time kompresi citra dengan menggunakan Matriks 8x8 ..................................................................................
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4. Tabel 6.3 : Running Time dekompresi citra dengan menggunakan Matriks 4x4 ...............................................:..................................
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5. Tabel 6.4 : Running Time dekompresi citra dengan menggunakan Matriks 8x8 ..................................................................................
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6. Tabel 6.5 : Ratio kompresi citra dengan matriks 4 x 4 .................................
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7. Tabel 6.6 : Ratio kompresi citra dengan matriks 8 x 8 .................................
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8. Tabel 6.7 : RMSE Kompresi citra dengan matriks 4x4 .............................
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9. Tabel 6.8 : RMSE Kompresi citra dengan matriks 8x8 .............................
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DAFT AR GAMBAR
1. Gambar 2.1
: Citra sebelum dan sesudah ditambah padding ..................
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2. Gambar 2.2
: Frekuensi dan pohon Huffman ............................................
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3. Gambar 2.3
: Kode yang diperoleh dari pohon H uffm an.........................
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4. Gambar 3.1
: Algoritma perhitungan statistik...........................................
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5. Gambar 3.2
: Algoritma Block Dividing....................................................
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6. Gambar 4.1
: Diagram Alir Sistem ............................................................
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7. Gambar 4.2
: Diagram Alir Principal Component Analysis(P C A ).........
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8. Gambar 4.3
: Diagram Alir perhitungan nilai eigen dan vektore ig e n .....
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9. Gambar 4.4
: Diagram Alir Pengkodean Huffman ...................................
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10. Gambar 4.5
:Rancangan tampilan utama program ...................................
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11. Gambar 4.6
:Rancangan tampilan kompresi PCA ...................................
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12. Gambar 4.7 : Tampilan Huffman PCA
...................................................
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13. Gambar 4.8 : Tampilan about......................................................................
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14. Gambar 5.1
:Tampilan awal program .......................................................
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15. Gambar 5.2
:Tampilan kompresi P C A ......................................................
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16. Gambar 5.3
:Tampilan pengambilan citra asli .........................................
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17. Gambar 5.4
:Tampilan Proses Kompresi PCA ........................................
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18. Gambar 5.5
:Tampilan Aplikasi Huffman P C A ......................................
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19. Gambar 5.6 :Proses Kompresi Huffman PCA .........................................
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20. Gambar 5.7 :Tampilan Proses Dekompresi Huffman PCA ...................
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21. Gambar 5.8: Tampilan about.........................................................................
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22. Gambar 6 .1: Tampilan Input Citra Asli ........................................................
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23. Gambar 6.2 : Penyimpanan Citra Terkompres (PCA) ..............................
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24. Gambar 6.3 : Tampilan Pengujian normal pada PCA ...............................
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25. Gambar 6.4 : Input Citra Asli (BM P)..........................................................
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26. Gambar 6.5
: Penyimpanan Citra Terkompres (H u t).............................
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27. Gambar 6.6
: Proses kompresi Huffm anPCA .......................................
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28. Gambar 6.7
: Input Proses dekompres Huffman PCA (Hut) ................
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29. Gambar 6.8
: Proses Dekompres Huffman P C A ....................................
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30. Gambar 6.9
: Input Dekompres H u f..........................................................
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31. Gambar 6.10: Grafik Running Time Kompresi Citra dengan Menggunakan matriks 4 x 4 ...........................................................................
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32. Gambar 6.11: Grafik Running Time Kompresi Citra dengan Menggunakan Matriks 8x8 ...........................................................................
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33. Gambar 6.12: Grafik Running Time Dekompresi Citra dengan Menggunakan Matriks 4x4 ...........................................................................
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34. Gambar 6.13: Grafik Running Time Dekompresi Citra dengan Menggunakan Matriks 8x8 ...........................................................................
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35. Gambar 6.14: Grafik Ratio Kompresi citra dengan Matriks 4 x 4 ..............
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36. Gambar 6.15: Grafik Ratio Kompresi Citra dengan Matriks 8x8 .............
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37. Gambar 6.16: Grafik RMSE Kompresi Citra dengan Matriks 4 x 4 ...........
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38. Gambar 6.17: Grafik RMSE Kompresi Citra dengan Matriks 8 x 8 ...........
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