Publication detail

Wavelet Based Inter-Frame Video Coding

BODEČEK, K.

Original Title

Wavelet Based Inter-Frame Video Coding

English Title

Wavelet Based Inter-Frame Video Coding

Type

conference paper

Language

en

Original Abstract

This paper describes an effective technique for lossy inter-frame video coding sequences based on a JPEG2000 codec, especially suitable for video conferencing. This technique has increased the visual quality while preserving the target bit rate. In this proposed method, firstly a predicted frame is obtained by subtraction the current frame from the reference frame and then the difference frame becomes the input image to a JPEG2000 encoder for coding. Simulation results show the effectiveness of this method.

English abstract

This paper describes an effective technique for lossy inter-frame video coding sequences based on a JPEG2000 codec, especially suitable for video conferencing. This technique has increased the visual quality while preserving the target bit rate. In this proposed method, firstly a predicted frame is obtained by subtraction the current frame from the reference frame and then the difference frame becomes the input image to a JPEG2000 encoder for coding. Simulation results show the effectiveness of this method.

Keywords

wavelet video, compression, inter-frame, JPEG2000

RIV year

2005

Released

01.01.2005

Publisher

VUT

Location

Brno

ISBN

80-214-2890-2

Book

Student EEICT 2005

Pages from

478

Pages to

482

Pages count

5

BibTex


@inproceedings{BUT17779,
  author="Kamil {Bodeček}",
  title="Wavelet Based Inter-Frame Video Coding",
  annote="This paper describes an effective technique for lossy inter-frame video coding sequences based on a JPEG2000 codec, especially suitable for video conferencing. This technique has increased the visual quality while preserving the target bit rate. In this proposed method, firstly a predicted frame is obtained by subtraction the current frame from the reference frame and then the difference frame becomes the input image to a JPEG2000 encoder for coding. Simulation results show the effectiveness of this method.",
  address="VUT",
  booktitle="Student EEICT 2005",
  chapter="17779",
  institution="VUT",
  number="1",
  year="2005",
  month="january",
  pages="478",
  publisher="VUT",
  type="conference paper"
}