Căutare după Autor "Munteanu, Valeriu"
Afișează articolele 1-3 of 3
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Efectul procesării enzimatice asupra funcționalității făinurilor din bob și năut
Munteanu, Valeriu (Universitatea „Dunărea de Jos” din Galați, 2020-07-22) -
Frequency Content Oriented Modification of Quantization Matrix in DCT-Based Compression
Tarniceriu, Daniela; Munteanu, Valeriu; Beldianu, Florin ("Dunarea de Jos" University of Galati, 2006)In order to improve the compression rate for comparable values of error metrics, we propose a method to modify the standard quantization matrix used in JPEG, according to image frequency content. Unlike the method which ... -
Optimal Coding for Qualitative Sources on Noiseless Channels
Munteanu, Valeriu; Tarniceriu, Daniela ("Dunarea de Jos" University of Galati, 2006)In this paper we perform the encoding for sources which are only qualitatively characterized, that is, each message the source delivers possesses a certain quality, expressed as cost, importance or utility. The proposed ...