Publication detail

Educational video codec

DVOŘÁK, M. SLANINA, M.

Original Title

Educational video codec

English Title

Educational video codec

Type

conference paper

Language

en

Original Abstract

This paper presents a simple model of a video codec, which is used for educational purposes. The model is based on the MPEG-2 video coding standard and is implemented in the Matlab environment, which allows for easy optimization, modification or creation of new compression tools and procedures. The model contains the basic compression tools for video signal processing and allows extensive settings of these tools. These settings give users an opportunity to learn the basic principles of compression and they also provide an overview of the effectiveness of individual tools. The application is designed primarily for video compression with low resolution.

English abstract

This paper presents a simple model of a video codec, which is used for educational purposes. The model is based on the MPEG-2 video coding standard and is implemented in the Matlab environment, which allows for easy optimization, modification or creation of new compression tools and procedures. The model contains the basic compression tools for video signal processing and allows extensive settings of these tools. These settings give users an opportunity to learn the basic principles of compression and they also provide an overview of the effectiveness of individual tools. The application is designed primarily for video compression with low resolution.

Keywords

Huffman encoding, motion compensation, motion estimation, MPEG-2, quantization, RLE, transform, video codec, VLC.

RIV year

2012

Released

17.04.2012

ISBN

978-80-214-4468-3

Book

Proceedings of 22nd International Conference Radioelektronika 2012

Pages from

301

Pages to

304

Pages count

4

BibTex


@inproceedings{BUT92320,
  author="Martin {Dvořák} and Martin {Slanina}",
  title="Educational video codec",
  annote="This paper presents a simple model of a video codec, which is used for educational purposes. The model is based on the MPEG-2 video coding standard and is implemented in the Matlab environment, which allows for easy optimization, modification or creation of new compression tools and procedures. The model contains the basic compression tools for video signal processing and allows extensive settings of these tools. These settings give users an opportunity to learn the basic principles of compression and they also provide an overview of the effectiveness of individual tools. The application is designed primarily for video compression with low resolution.",
  booktitle="Proceedings of 22nd International Conference Radioelektronika 2012",
  chapter="92320",
  howpublished="print",
  year="2012",
  month="april",
  pages="301--304",
  type="conference paper"
}