Dr. Ahmed G. Abo-Khalil

Electrical Engineering Department

Data compression

In digital signal processingdata compressionsource coding,[1] or bit-rate reduction involves encodinginformation using fewer bits than the original representation.[2] Compression can be either lossy or losslessLossless compression reduces bits by identifying and eliminating statistical redundancy. No information is lost in lossless compression. Lossy compression reduces bits by identifying unnecessary information and removing it.[3] The process of reducing the size of a data file is referred to as data compression. In the context of data transmission, it is called source coding (encoding done at the source of the data before it is stored or transmitted) in opposition to channel coding.

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Tuesday 10-12

Thursday 11-1

My Timetable


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email: [email protected]

[email protected]

Phone: 2570

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Welcome To Faculty of Engineering

Almajmaah University


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http://www.utk.edu/research/

http://science.doe.gov/grants/index.asp

http://www1.eere.energy.gov/vehiclesandfuels/

http://www.eere.energy.gov/


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ستقام اختبارات الميدتيرم يوم الثلاثاء 26-6-1440

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The registration for summer training will start from 5th week of second semester

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