Compresia datelor. Compresia in formatele grafice

1     Cuprins:
      Cap.1                                                      INTRODUCERE
      ...............................................................2
                            1.1                  Metode                   de
      compresie....................................................2
           2.     Criterii     de      clasificare      a      algoritmilor
              ...............................3
      Cap.            2             METODE              DE              BAZA
......................................................4
           2.1                     Suprimarea                     spatiilor
      .......................................................4
           2.2          Reprezentarea          topograficã           binarã
      ..................................5
      Cap.                3                ALGORITMI                 STATICI
      ....................................................5
           3.1            Algoritmul            Huffman            standard
      ........................................6
           3.2         Clasa         de          algoritmi          Huffman
      ...........................................7
                 Codul                   Huffman                   trunchiat
           .........................................9
                 Codul                   Huffman                   modificat
           .......................................10
                 Algoritmul                 Huffman                  adaptiv
           ................................. 10
                 Algoritmul                 Huffman                  dinamic
           ................................12
           3.3             Algoritmul             Fano              Shannon
      ........................................,,, 12
           3.4                     Compresia                     aritmeticã
      .................................................. 15
      Cap.4 ALGORITMI BAZATI PE DICTIONARE DINAMICE...16
           4.1                        Algoritmul                        LZW
      ......................................................... 16
      Cap.5 COMPRESIA IN FORMATELE GRAFICE ............... 19
           5.1                                                   Algoritmul
      RLE........................................................... 19
           5.2                        Algoritmul                        DCT
      ..........................................................21
      Cap.6 TRANSMISIA  MATERIALULUI  MULTIMEDIA ... 21
           6.1                    Codificarea                     entropicã
      .............................................. ... 22
           6.2                      Codificarea                      sursei
      ....................................................... 24
           6.3                       Standardul                        JPEG
      ..........................................................26
           6.4                       Standardul                        MPEG
      ....................................................... 27
      Cap. 7 PROGRAME  DE  COMPRESIE  REZIDENTE ........ 30
                                    7.1                          DoubleSpace
      ................................................................ 30
           2.                          Fisiere                          CVF
              ..............................................................
              ... 31
      CONCLUZII
      .......................................................................
      ........ 38
      Bibliografie