Theses and Dissertations

Madhavi Marka

Issuing Body

Mississippi State University

Advisor

Fowler, James E.

Committee Member

Younan, Nicholas H.

Committee Member

Moorhead, Robert J.

Date of Degree

8-3-2002

Document Type

Graduate Thesis - Open Access

Major

Electrical Engineering

Degree Name

Master of Science

College

College of Engineering

Department

Department of Electrical and Computer Engineering

Abstract

This thesis presents a comparison of two methods for Object-Based Unequal Error Protection. The two methods, Combined Unequal Error Protection and Individual Unequal Error Protection, add Forward Error Correcting Codes to embeddedly coded objects of an image. This is done so that each byte within an object is protected according to its importance, has object-level of error protection proportional to the object's importance to the reconstructed quality, and has random access at the receiver. It is found that random access to the objects is obtained at a cost in terms of quality.

URI

https://hdl.handle.net/11668/21130

Comments

UEP||shape adaptive SPIHT||object based coding techniques

Download

Share

COinS