dlib C++ Library - kernel_1b

The Library

- Algorithms
- API Wrappers
- Compression
- Containers
- Imaging
- Metaprogramming
- Miscellaneous
- Network
- Parsing

Help/Info

- Examples
  - Base64_Encoder
  - Bayesian_Network
  - Bayesian_Network_From_Disk
  - Bayesian_Network_GUI
  - Cmd_Line_Parser
  - Compress_Stream
  - Directory_Navigation
  - GUI
  - HTTP_Server
  - Image
  - Kernel_Centroid
  - Kernel_K-Means_Clustering
  - Kernel_RLS_Filtering
  - Kernel_RLS_Regression
  - Logger
  - Logger_Advanced
  - Matrix
  - Member_Function_Pointer
  - Multithreaded_Object
  - Neural_Network
  - Pipe
  - Queue
  - Rank_Features
  - Relevance_Vector_Classification
  - Relevance_Vector_Regression
  - Sockets
  - Sockets_2
  - Sockstreambuf
  - Std_C++_Allocator
  - Support_Vector_Machine
  - Threaded_Object
  - Threads
  - Thread_Function
  - Thread_Pool
  - Timer
  - XML_Parser
- Home
- How to compile
- Index
- Introduction
- License

Current Release

- Change Log
- Release Notes
- Version: 17.12

Last Modified: Nov 10, 2008

# kernel_1b

    	The Canterbury Corpus

    file      size      packed size      bpb         corruption

    text:      152089      66165       3.48033        no
    play:      125179      54572       3.48761        no
    html:      24603       11661       3.79173        no
    Csrc:      11150       4733        3.39587        no
    list:      3721        1629        3.50228        no
    Excl:      1029744     343447      2.66821        no
    tech:      426754      188332      3.5305         no
    poem:      481861      204240      3.39085        no
    fax:       513216      54127       0.843731       no
    SPRC:      38240       18307       3.82992        no
    man:       4227        2100        3.97445        no

    average: 3.26323

    time: 844ms

    	The Calgary Corpus

    file      size      packed size      bpb         corruption

    bib:       111261      48130       3.46069        no
    book1:     768771      346572      3.6065         no
    book2:     610856      288605      3.77968        no
    geo:       102400      61124       4.77531        no
    news:      377109      196085      4.15975        no
    obj1:      21504       12445       4.62984        no
    obj2:      246814      127142      4.12106        no
    paper1:    53161       25438       3.82807        no
    paper2:    82199       37295       3.62973        no
    pic:       513216      54127       0.843731       no
    progc:     39611       19090       3.85549        no
    progl:     71646       29773       3.32446        no
    progp:     49379       20795       3.36904        no
    trans:     93695       40922       3.49406        no

    average: 3.6341

    time: 1.109sec

    	The Artificial Corpus

    file      size      packed size      bpb         corruption

    a:         1           7           56             no
    aaa:       100000      20          0.0016         no
    alphabet:  100000      83          0.00664        no
    random:    100000      77775       6.222          no

    average: 15.5576

    time: 94ms

    	The Large Corpus

    file      size      packed size      bpb         corruption

    E.coli:    4638690     1151913     1.98662        no
    bible:     4047392     1651476     3.26428        no
    word:      2473400     1133090     3.66488        no

    average: 2.97193

    time: 3.672sec

Objects

- compress_stream
- conditioning_class
- entropy_decoder
- entropy_decoder_model
- entropy_encoder
- entropy_encoder_model
- lz77_buffer
- lzp_buffer

Benchmarks

- kernel_1a
- kernel_1b
- kernel_1c
- kernel_1da
- kernel_1db
- kernel_1ea
- kernel_1eb
- kernel_1ec
- kernel_2a
- kernel_3a
- kernel_3b