COSC 522

Data Compression

Duquesne University · UGRD · Fall 2026

1 section

Catalog description

Information and coding, static and dynamic Huffman coding, arithmetic coding, dictionary methods (Ziv-Lempel), sampling and quantization, predictive coding, transform coding, sub-band coding, compression of still images (JPEG), video image compression (MPEG).

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Class #duquesne-COSC522Fall 2026UGRD3 credits

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Instructor: Staff

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