Detail publikace

Wavelet Based Inter-Frame Video Coding

Originální název

Wavelet Based Inter-Frame Video Coding

Anglický název

Wavelet Based Inter-Frame Video Coding

Jazyk

en

Originální abstrakt

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.

Anglický abstrakt

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.

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"
}