Adaptive Binary Arithmetic Coder-Based Image Feature and Segmentation in the Compressed Domain

Joint Authors

Sung, Tze-Yun
Hsin, Hsi-Chin
Cattani, Carlo
Shieh, Yaw-Shih

Source

Mathematical Problems in Engineering

Issue

Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-14, 14 p.

Publisher

Hindawi Publishing Corporation

Publication Date

2011-12-22

Country of Publication

Egypt

No. of Pages

14

Main Subjects

Civil Engineering

Abstract EN

Image compression is necessary in various applications, especially for efficient transmission over a band-limited channel.

It is thus desirable to be able to segment an image in the compressed domain directly such that the burden of decompressing computation can be avoided.

Motivated by the adaptive binary arithmetic coder (MQ coder) of JPEG2000, we propose an efficient scheme to segment the feature vectors that are extracted from the code stream of an image.

We modify the Compression-based Texture Merging (CTM) algorithm to alleviate the influence of overmerging problem by making use of the rate distortion information.

Experimental results show that the MQ coder-based image segmentation is preferable in terms of the boundary displacement error (BDE) measure.

It has the advantage of saving computational cost as the segmentation results even at low rates of bits per pixel (bpp) are satisfactory.

American Psychological Association (APA)

Hsin, Hsi-Chin& Sung, Tze-Yun& Shieh, Yaw-Shih& Cattani, Carlo. 2011. Adaptive Binary Arithmetic Coder-Based Image Feature and Segmentation in the Compressed Domain. Mathematical Problems in Engineering،Vol. 2012, no. 2012, pp.1-14.
https://search.emarefa.net/detail/BIM-1001640

Modern Language Association (MLA)

Hsin, Hsi-Chin…[et al.]. Adaptive Binary Arithmetic Coder-Based Image Feature and Segmentation in the Compressed Domain. Mathematical Problems in Engineering No. 2012 (2012), pp.1-14.
https://search.emarefa.net/detail/BIM-1001640

American Medical Association (AMA)

Hsin, Hsi-Chin& Sung, Tze-Yun& Shieh, Yaw-Shih& Cattani, Carlo. Adaptive Binary Arithmetic Coder-Based Image Feature and Segmentation in the Compressed Domain. Mathematical Problems in Engineering. 2011. Vol. 2012, no. 2012, pp.1-14.
https://search.emarefa.net/detail/BIM-1001640

Data Type

Journal Articles

Language

English

Notes

Includes bibliographical references

Record ID

BIM-1001640