Implementation of MAC-based RTL module for Inverse DCT in H.264/AVC.
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| Title: | Implementation of MAC-based RTL module for Inverse DCT in H.264/AVC. |
|---|---|
| Authors: | Park, Ki-Hong1 khpark@mokwon.ac.kr, Ju, Won-Ki1 wkju@mokwon.ac.kr, Kim, Yoon-Ho1 yhkim@mokwon.ac.kr |
| Source: | Multimedia Tools & Applications. Nov2012, Vol. 61 Issue 1, p213-224. 12p. |
| Subjects: | RTL (Computer program language), Electronic data processing, Information storage & retrieval systems, Computer architecture, Array processors, Computer simulation, Video coding |
| Abstract: | In this paper, we implemented the MAC-based RTL module for inverse DCT in H.264/AVC to improve applicability, to reduce processing time and utilize resources. The paper highlights design of FU architecture, its interconnection topology, regular formula of inverse DCT and array processor mapping as well as MAC-based RTL module constructing. Multi-directional FUA and FPGA were presented along with an evaluated performance and simulation result. Hence, the paper encompasses design of single FU that was verified with the performance test at maximum frequency 200 MHz; the designed 4-by-4 FUA operates over 100 MHz. The proposed multi-directional FU can be extended to n-by-n FUA that functionality can be extended to next video coding standard (H.265/HEVC). [ABSTRACT FROM AUTHOR] |
| Copyright of Multimedia Tools & Applications is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Links: – Type: pdflink Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 77685072 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Implementation of MAC-based RTL module for Inverse DCT in H.264/AVC. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Park%2C+Ki-Hong%22">Park, Ki-Hong</searchLink><relatesTo>1</relatesTo><i> khpark@mokwon.ac.kr</i><br /><searchLink fieldCode="AR" term="%22Ju%2C+Won-Ki%22">Ju, Won-Ki</searchLink><relatesTo>1</relatesTo><i> wkju@mokwon.ac.kr</i><br /><searchLink fieldCode="AR" term="%22Kim%2C+Yoon-Ho%22">Kim, Yoon-Ho</searchLink><relatesTo>1</relatesTo><i> yhkim@mokwon.ac.kr</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Multimedia+Tools+%26+Applications%22">Multimedia Tools & Applications</searchLink>. Nov2012, Vol. 61 Issue 1, p213-224. 12p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22RTL+%28Computer+program+language%29%22">RTL (Computer program language)</searchLink><br /><searchLink fieldCode="DE" term="%22Electronic+data+processing%22">Electronic data processing</searchLink><br /><searchLink fieldCode="DE" term="%22Information+storage+%26+retrieval+systems%22">Information storage & retrieval systems</searchLink><br /><searchLink fieldCode="DE" term="%22Computer+architecture%22">Computer architecture</searchLink><br /><searchLink fieldCode="DE" term="%22Array+processors%22">Array processors</searchLink><br /><searchLink fieldCode="DE" term="%22Computer+simulation%22">Computer simulation</searchLink><br /><searchLink fieldCode="DE" term="%22Video+coding%22">Video coding</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: In this paper, we implemented the MAC-based RTL module for inverse DCT in H.264/AVC to improve applicability, to reduce processing time and utilize resources. The paper highlights design of FU architecture, its interconnection topology, regular formula of inverse DCT and array processor mapping as well as MAC-based RTL module constructing. Multi-directional FUA and FPGA were presented along with an evaluated performance and simulation result. Hence, the paper encompasses design of single FU that was verified with the performance test at maximum frequency 200 MHz; the designed 4-by-4 FUA operates over 100 MHz. The proposed multi-directional FU can be extended to n-by-n FUA that functionality can be extended to next video coding standard (H.265/HEVC). [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Multimedia Tools & Applications is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1007/s11042-011-0747-8 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 12 StartPage: 213 Subjects: – SubjectFull: RTL (Computer program language) Type: general – SubjectFull: Electronic data processing Type: general – SubjectFull: Information storage & retrieval systems Type: general – SubjectFull: Computer architecture Type: general – SubjectFull: Array processors Type: general – SubjectFull: Computer simulation Type: general – SubjectFull: Video coding Type: general Titles: – TitleFull: Implementation of MAC-based RTL module for Inverse DCT in H.264/AVC. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Park, Ki-Hong – PersonEntity: Name: NameFull: Ju, Won-Ki – PersonEntity: Name: NameFull: Kim, Yoon-Ho IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 11 Text: Nov2012 Type: published Y: 2012 Identifiers: – Type: issn-print Value: 13807501 Numbering: – Type: volume Value: 61 – Type: issue Value: 1 Titles: – TitleFull: Multimedia Tools & Applications Type: main |
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