10.46243/jst.2024.v9.i4.pp103-112 registered
Performance Evaluation of Approximate (8; 2) Compressor for Multipliers in Error-Resilient Image Processing Applications
Resolves to https://www.jst.org.in/index.php/pub/article/view/57
Held by Longman Publishers (India) · prefix 10.46243 live · DOI address https://doi.org/10.46243/jst.2024.v9.i4.pp103-112
Registered 29 Sep 2026 via crossref · record version 2 · last change 29 Sep 2026, 11:59 PM · record sha256 586d017c56cb8e9e…
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JournalArticle — an article in a journal · Digital · Visual · en
Performance Evaluation of Approximate (8; 2) Compressor for Multipliers in Error-Resilient Image Processing Applications (PrincipalTitle)
Published 2024-04-16
Part of Journal of Science & Technology · ISSN 2456-5660 · volume 09 · issue 04 · pages 103–112
Agents
- Dr.K.BabuRao (author)
- Z.NagaSivareddy (author)
- P.Aravind (author)
- T.RakeshBabu (author)
- Longman Publishers (publisher)
Identifiers DOI 10.46243/jst.2024.v9.i4.pp103-112
Abstract
Approximate computing improves performance in error-resilient applications like image andvideo processing. Multipliers are part of its computing unit, which frequently requires a large numberofresources.Thisstudycomparesanapproximation(8;2)compressortootherknownmodelsintermsof quality, power consumption, delay, and circuit area. The proposed approximation compressor isimplementedin8×8and16×16multipliers.Todemonstratethequalityofthesuggestedcompressor,an8×8approximationmultiplierwas utilizedtomultiplytwoimagesinMATLABtools.QualitativemeasuressuchasSSIMandPSNRwereexaminedandacceptableresultswereobtained. Thesuggested8×8multiplier circuitproducesan acceptableerrorrate,asindicatedbytheMEDandNEDaccuracycriteria. Finally, we used a Synopsys Design Compiler to synthesize the proposed approximationcompressorandmultiplierdesigns.Thesuggested16×16multiplierimproveslatency,area,andpowerdelayproductsby5%,17%,and8%,respectively,comparedtosimilarcurrentapproximatemultipliers.
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Each element by the standard's name (Annex B: reference elements, then administrative) and the Handbook's (in grey), read off the record above.
| Element | Value | In the record |
|---|---|---|
| DOI Name DOI name | 10.46243/jst.2024.v9.i4.pp103-112 | doi |
| Referent Type referentType | Creation | referent |
| Referent Sub-Type referentSubType | JournalArticle — an article in a journal | type |
| Referent Name(s) referentName(s) | Performance Evaluation of Approximate (8; 2) Compressor for Multipliers in Error-Resilient Image Processing Applications (PrincipalTitle, en) | titles |
| Basic Metadata basicMetadata | author: Dr.K.BabuRao author: Z.NagaSivareddy author: P.Aravind author: T.RakeshBabu publisher: Longman Publishers published: 2024-04-16 part of: Journal of Science & Technology · ISSN 2456-5660 · vol. 09 · no. 04 · pp. 103–112 language: en form: Digital · Visual · Language | agents, dates, container, language, structural_type, modes, characters |
| Referent Identifier(s) alternateIdentifier(s) | none besides the DOI | identifiers, relations (IsSameAs) |
| Registration Authority registrationAuthorityCode | Crossref — issued by Crossref (member 25296); held here as a copy | record.source_agency (our code, ra_doi_name, for names issued here once appointed) |
| Created Date issueDate | 2026-08-27 | record.registered (when the DOI name was first registered) |
| relatedIdentifiers | none needed — the descriptive metadata is in this record | container, relations (only where the descriptive metadata lives at another identifier) |
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Every change to this DOI, in order, as it was recorded. Entries are only ever added, never changed or removed.
| # | When | What | By | Changes |
|---|---|---|---|---|
| 1 | 29 Sep 2026, 10:00 PM | register registered at Crossref; record read from api.crossref.org | Administrator (admin) | 102 fields set · sha256 911325fb325f… |
| 2 | 29 Sep 2026, 11:59 PM | update record re-read from api.crossref.org | Administrator (admin) | container.titles.0.value: |
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