Implement arithmetic coding using c in linux (1)-specific operations, linux Arithmetic

Implement arithmetic coding using c in linux (1)-specific operations, linux Arithmetic

Reprinted with the source: http://blog.csdn.net/wang_zheng_kai

Enables students to use development tools to compress the learned data.

Tianjin Institute of Industry and Information Technology

This article includes two parts:

Implement arithmetic coding using c in linux (1)-specific operations

Implement arithmetic coding using c in linux (2) -- specific code

Ubuntu14.04 use C language for arithmetic coding (fixed)

 

1. Open ubuntu14.04. The interface is as follows:

2. Press Ctrl + Alt + t to open Terminal and execute the command ls to view the arithmetic code fixed_arithmetic.c.

3. Execute the following command to compile the code.

4. Generate the executable program fixed_arithmetic.

5. Run the program as follows.

6. Enter the number of source symbols.

 

7. input the source symbol and Its Probability in sequence

8. Enter the message queue to be compiled and end the input.

9. Press enter to display the compilation and decoding results.