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.ipynb_checkpoints
.ipynb_checkpoints
 
 
figures
figures
 
 
generated_data
generated_data
 
 
images
images
 
 
Plots.ipynb
Plots.ipynb
 
 
Plots_rgb.ipynb
Plots_rgb.ipynb
 
 
Proposal.pdf
Proposal.pdf
 
 
README.md
README.md
 
 
Report_Encoding_algorithm.pdf
Report_Encoding_algorithm.pdf
 
 
arithmetic_decode.cpp
arithmetic_decode.cpp
 
 
arithmetic_decode_image.cpp
arithmetic_decode_image.cpp
 
 
arithmetic_encode.cpp
arithmetic_encode.cpp
 
 
arithmetic_encode_image.cpp
arithmetic_encode_image.cpp
 
 
check_arithmetic_complexity.py
check_arithmetic_complexity.py
 
 
huffman_decode.cpp
huffman_decode.cpp
 
 
huffman_decode_image.cpp
huffman_decode_image.cpp
 
 
huffman_encode.cpp
huffman_encode.cpp
 
 
huffman_encode_image.cpp
huffman_encode_image.cpp
 
 
improved_huffman_decode.cpp
improved_huffman_decode.cpp
 
 
improved_huffman_decode_image.cpp
improved_huffman_decode_image.cpp
 
 
improved_huffman_encode.cpp
improved_huffman_encode.cpp
 
 
improved_huffman_encode_image.cpp
improved_huffman_encode_image.cpp
 
 
presentation.pdf
presentation.pdf
 
 
read_img.cpp
read_img.cpp
 
 
script_arithmetic.sh
script_arithmetic.sh
 
 
script_chk_arithmetic_complexity.sh
script_chk_arithmetic_complexity.sh
 
 
script_huffman.sh
script_huffman.sh
 
 
script_improved_huffman.sh
script_improved_huffman.sh
 
 
stb_image.h
stb_image.h
 
 
stb_image_resize.h
stb_image_resize.h
 
 
stb_image_write.h
stb_image_write.h
 
 

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Encoding-Algorithms

CS254, Design and Analysis of Algorithms Project

Proposal

Presentation

Final Report

For Image Compression and Decompression Using Huffman Encoding

Run script_huffman.sh

For Image Compression and Decompression Using Arithmetic Coding

Run script_arithmetic.sh

For Image Compression and Decompression Using Improved Huffman Encoding

Run script_improved_huffman.sh

Image writer, loader and resizer library for C++ : https://github.com/nothings/stb

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CS254, Design and Analysis of Algorithms course project.

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