High-performance block matching algorithm for high bit-rate real-time video communication
Author
Source
Jordanian Journal of Computetrs and Information Technology
Issue
Vol. 4, Issue 1 (30 Apr. 2018), pp.10-24, 15 p.
Publisher
Princess Sumaya University for Technology
Publication Date
2018-04-30
Country of Publication
Jordan
No. of Pages
15
Main Subjects
Engineering & Technology Sciences (Multidisciplinary)
Abstract EN
Although the advancements in hardware solutions are growing exponentially along with the communication channels capacity, high quality video encoders for real-time applications are still considered an open area of research.
The majority of researchers interested in video encoders target their investigations towards motion estimation and block matching algorithms.
Many algorithms that aim to reduce the total number of required mathematical operations when compared to Full Search have been proposed.
However, the results often converge to local minima and a significant amount of computations is still required.
Therefore, in this research, a hierarchy-based block matching method that facilitates the transmission of high bit-rate videos over standard communication methods is proposed.
The proposed algorithm is based on the frequency domain, where the algorithm examines the similarities between a chosen frequency subset, which significantly reduces the total number of comparisons and the total mathematical computations required per block.
American Psychological Association (APA)
al-Najdawi, Nijad. 2018. High-performance block matching algorithm for high bit-rate real-time video communication. Jordanian Journal of Computetrs and Information Technology،Vol. 4, no. 1, pp.10-24.
https://search.emarefa.net/detail/BIM-1416447
Modern Language Association (MLA)
al-Najdawi, Nijad. High-performance block matching algorithm for high bit-rate real-time video communication. Jordanian Journal of Computetrs and Information Technology Vol. 4, no. 1 (Apr. 2018), pp.10-24.
https://search.emarefa.net/detail/BIM-1416447
American Medical Association (AMA)
al-Najdawi, Nijad. High-performance block matching algorithm for high bit-rate real-time video communication. Jordanian Journal of Computetrs and Information Technology. 2018. Vol. 4, no. 1, pp.10-24.
https://search.emarefa.net/detail/BIM-1416447
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 22-24
Record ID
BIM-1416447