Lossless image compression using Huffman Coding

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This project is considered a small assignment, which can be done very fast.

The project is about lossless image compression (Lossless Predictive coding) using Huffman Coding.

This project is done in Java.

Your task is to implement a DPCM Encoder/Decoder and Huffman Codebook of 128 entries to encode/decode.

The conversion of the image to 2D matrix containing the pixel is done for you.

DPCM Encoder/Decoder is done, but you can change the codes to fit your needs.

(Optional) If you are keen to implement Adaptive Arithmetic coding, bonus will be given.

The results of the image must be lossless, where the file size should be the same as the original file.

Please look into the attached pdf file for more information.

Please PM me for the actual java code, I will send it to you.

Thank you.

Skills: Imaging, Java

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Project ID: #12235478

8 freelancers are bidding on average $109 for this job

Yknox

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koresoft

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7 years of IT experience in analysis, design, development, documentation, implementing and testing of software systems in Java, J2EE and Internet technologies. Java & Big Data Developer with strong analytical and More

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