An Adaptive Color Transient Improvement Algorithm.
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| Title: | An Adaptive Color Transient Improvement Algorithm. |
|---|---|
| Authors: | Lin, Peng1 plin@sisa.samsung.com, Kim, Yeong-Taeg1 yeongkim@sisa.samsung.com |
| Source: | IEEE Transactions on Consumer Electronics. Nov2003, Vol. 49 Issue 4, p1326-1329. 4p. |
| Subjects: | Television broadcasting, PAL (Computer program language), Signal processing, Video compression standards, Image quality of television cameras, Carrier control systems, Algorithms |
| Abstract: | In color TV broadcasting standards, such as NTSC and PAL, the limited bandwidth of the chrominance signals produces relative/v slow chrominance transitions, causing smeared color edges in the received images. In this paper, we present an adaptive color transient improvement algorithm for enhancing color edge transition of images. By using a local image feature dependent gain control function to adaptively control the enhancement of the color transient, the proposed algorithm produces steeper natural color edge transitions anti prevents the overshoot effects and the amplification of the noise. [ABSTRACT FROM AUTHOR] |
| Copyright of IEEE Transactions on Consumer Electronics is the property of IEEE 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 | Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 12335555 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: An Adaptive Color Transient Improvement Algorithm. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Lin%2C+Peng%22">Lin, Peng</searchLink><relatesTo>1</relatesTo><i> plin@sisa.samsung.com</i><br /><searchLink fieldCode="AR" term="%22Kim%2C+Yeong-Taeg%22">Kim, Yeong-Taeg</searchLink><relatesTo>1</relatesTo><i> yeongkim@sisa.samsung.com</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22IEEE+Transactions+on+Consumer+Electronics%22">IEEE Transactions on Consumer Electronics</searchLink>. Nov2003, Vol. 49 Issue 4, p1326-1329. 4p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Television+broadcasting%22">Television broadcasting</searchLink><br /><searchLink fieldCode="DE" term="%22PAL+%28Computer+program+language%29%22">PAL (Computer program language)</searchLink><br /><searchLink fieldCode="DE" term="%22Signal+processing%22">Signal processing</searchLink><br /><searchLink fieldCode="DE" term="%22Video+compression+standards%22">Video compression standards</searchLink><br /><searchLink fieldCode="DE" term="%22Image+quality+of+television+cameras%22">Image quality of television cameras</searchLink><br /><searchLink fieldCode="DE" term="%22Carrier+control+systems%22">Carrier control systems</searchLink><br /><searchLink fieldCode="DE" term="%22Algorithms%22">Algorithms</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: In color TV broadcasting standards, such as NTSC and PAL, the limited bandwidth of the chrominance signals produces relative/v slow chrominance transitions, causing smeared color edges in the received images. In this paper, we present an adaptive color transient improvement algorithm for enhancing color edge transition of images. By using a local image feature dependent gain control function to adaptively control the enhancement of the color transient, the proposed algorithm produces steeper natural color edge transitions anti prevents the overshoot effects and the amplification of the noise. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of IEEE Transactions on Consumer Electronics is the property of IEEE 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: 10.1109/TCE.2003.1261236 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 4 StartPage: 1326 Subjects: – SubjectFull: Television broadcasting Type: general – SubjectFull: PAL (Computer program language) Type: general – SubjectFull: Signal processing Type: general – SubjectFull: Video compression standards Type: general – SubjectFull: Image quality of television cameras Type: general – SubjectFull: Carrier control systems Type: general – SubjectFull: Algorithms Type: general Titles: – TitleFull: An Adaptive Color Transient Improvement Algorithm. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Lin, Peng – PersonEntity: Name: NameFull: Kim, Yeong-Taeg IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 11 Text: Nov2003 Type: published Y: 2003 Identifiers: – Type: issn-print Value: 00983063 Numbering: – Type: volume Value: 49 – Type: issue Value: 4 Titles: – TitleFull: IEEE Transactions on Consumer Electronics Type: main |
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