ImAn - educational tool for image analysis

Author

Sprljan, Nikola ; Grgic, Sonja ; Grgic, Mislav

Author_Institution

Fac. of Electr. Eng. & Comput., Univ. of Zagreb, Croatia

Volume

1

fYear

2003

fDate

22-24 Sept. 2003

Firstpage

238

Abstract

In image compression system, statistical and subjective redundancies are removed to achieve bitrate reduction. Statistical and frequency characterization of image is an important step for understanding how image compression systems work. Students specializing in image and video system engineering need to know why these characteristics are important in their field of interest and to understand the influence of these characteristics on image quality. Therefore, we have developed educational software, called ImAn - Image Analyser, that helps students to analyze statistical and frequency characteristics of images that will be presented in this paper.

Keywords

courseware; engineering education; image coding; video coding; ImAn; Image Analyser; educational software; educational tool; frequency characterization; image analysis; image compression system; image quality; image system engineering; statistical characterization; statistical redundancy; subjective redundancy; video system engineering; Bit rate; Entropy; Frequency measurement; Humans; Image analysis; Image coding; PSNR; Petroleum; Pixel; Redundancy;

fLanguage

English

Publisher

ieee

Conference_Titel

EUROCON 2003. Computer as a Tool. The IEEE Region 8

Print_ISBN

0-7803-7763-X

Type

conf

DOI

10.1109/EURCON.2003.1248018

Filename

1248018