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Uzbek-Indonesian Joint International Conference, October 8-9, 2013  
Uzbek-Indonesian Joint International Conference On Economics And Management Toward Nation Character Development. Branch Of Russian Economic University After G.V.Plekhanov In Tashkent, Uzbekistan And ...
 

 
Indonesia Open Source Award 2012  
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Thesis Defence of Doctoral in Information Technology : Anacostia Kowanda dan Trini Saptariani


On 4th December 2017, Doctoral Program Gunadarma University conducted doctoral thesis defence in  Information Technology at Auditorium of Gunadarma University, Campus J6 Cikunir.

As the first candidate, Anacostia Kowanda presented her thesis dissertation with title “Development of YCbCr Color Space Model Based on Human Visual System For Improved Performance of JPEG Compression Algorithm”. The advisors committee are Prof. Dr. Sarifuddin Madenda as a Promotor while Dr. Tubagus Maulana Kusuma and Dr. Karmilasari as Co-Promotor, also as external examiner is Dr. Erik Iman Heri Ujianto, ST., M. Kom.

The objective of this research is produces a prototype of JPEG image compression software using color space YCbCr based on human visual perception that can improve the performance of JPEG Standard image compression algorithm.

The second candidate is Trini Saptariani presented her dissertation with title “Development of Colored YCbCr Color Conversion Models Based on Human Visual System To Accelerate Compression Process, Increase Compression Ratio And Image Quality On JPEG Standards”. The advisors committee are Prof. Dr. Sarifuddin Madenda as a Promotor while Dr. Ernastuti and Dr. Widya Silfianti as Co-Promotor, also as external examiner is Dr. Laode Muhammad Rasdi Rere.

This research has successfully implemented the development of standardized JPEG image compression algorithm into a prototype of new image compression software. The development is the integration of the quantization model (QC = 1.178 QL) into the standard JPEG algorithm.

The Senate Committee of Gunadarma University determined both Anacostia Kowanda dan Trini Saptariani is graduated with honors. Doctor Anacostia Kowanda and Doctor Trini Saptariani are 116th and 117th Doctor of Information Technology in Gunadarma University.