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FPGA Implementation of Optimal 3D-Integer DCT Structure for Video Compression
Joint Authors
Jacob, J. Augustin
Kumar, N. Senthil
Source
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-10-27
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Medicine
Information Technology and Computer Science
Abstract EN
A novel optimal structure for implementing 3D-integer discrete cosine transform (DCT) is presented by analyzing various integer approximation methods.
The integer set with reduced mean squared error (MSE) and high coding efficiency are considered for implementation in FPGA.
The proposed method proves that the least resources are utilized for the integer set that has shorter bit values.
Optimal 3D-integer DCT structure is determined by analyzing the MSE, power dissipation, coding efficiency, and hardware complexity of different integer sets.
The experimental results reveal that direct method of computing the 3D-integer DCT using the integer set [10, 9, 6, 2, 3, 1, 1] performs better when compared to other integer sets in terms of resource utilization and power dissipation.
American Psychological Association (APA)
Jacob, J. Augustin& Kumar, N. Senthil. 2015. FPGA Implementation of Optimal 3D-Integer DCT Structure for Video Compression. The Scientific World Journal،Vol. 2015, no. 2015, pp.1-9.
https://search.emarefa.net/detail/BIM-1078557
Modern Language Association (MLA)
Jacob, J. Augustin& Kumar, N. Senthil. FPGA Implementation of Optimal 3D-Integer DCT Structure for Video Compression. The Scientific World Journal No. 2015 (2015), pp.1-9.
https://search.emarefa.net/detail/BIM-1078557
American Medical Association (AMA)
Jacob, J. Augustin& Kumar, N. Senthil. FPGA Implementation of Optimal 3D-Integer DCT Structure for Video Compression. The Scientific World Journal. 2015. Vol. 2015, no. 2015, pp.1-9.
https://search.emarefa.net/detail/BIM-1078557
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1078557