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Bibliographic record number: 796699

Journal

Authors: Livada, Časlav; Galić, Irena; Zovko-Cihlar, Branka
Title: Visual Repercussions of the Noise Induced Errors in the Communication Channel
Source: Proceedings of BIHTEL - 2014
Meeting: IX International Symposium on Telecommunication – BIHTEL 2014
Location and date: Sarajevo, Bosna i Hercegovina, 27-29.10.2014.
Keywords: communication channel; image compression; errors; picture quality; DCT; wavelet transformation; PDE; diffusion
Abstract:
This research analyzes the susceptibility to errors in the communication channel of the two standards in image compression – JPEG and JPEG 2000. Errors are introduced to the bit stream via channel noise, i.e. Gauss, Poisson, uniform noise and their influence to image quality is measured by objective and subjective image quality assessment methods. A novel compression method based on partial differential equations is introduced as a direct contender to two before mentioned standards.
Type of meeting: Predavanje
Type of presentation in a journal: Full-text (1500 words and more)
Type of peer-review: International peer-review
Original language: ENG
Category: Znanstveni
Research fields:
Computer science
Contrib. to CROSBI by: Časlav Livada (caslav.livada@etfos.hr), 29. Sij. 2016. u 11:41 sati



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