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In this paper, a new approximate compressor computation method is proposed for error-tolerant image processing applications. An approximate compressor has been designed for better output power with an improved figure of merit. A comparison of the proposed compressor with the previous 4:2 compressor design has been investigated and a reduction in area, delay and power consumption has been achieved. A similar algorithm has been applied to 8-bit multiplier applications which have considerable error performance. With the newly designed multiplier using a compressor, the simulation results compared the best power utilization. The results of designing the multiplier indicate that the proposed design of a multiplier using an approximate compressor achieves a reduction in power by 129[Formula: see text]mw. <\/jats:p>","DOI":"10.1142\/s0218126623502985","type":"journal-article","created":{"date-parts":[[2023,4,18]],"date-time":"2023-04-18T03:50:35Z","timestamp":1681789835000},"source":"Crossref","is-referenced-by-count":2,"title":["A Design and Investigation Inexact Compressor Based on Low Power Multiplier"],"prefix":"10.1142","volume":"32","author":[{"given":"Sheetal","family":"Nagar","sequence":"first","affiliation":[{"name":"Department of Electronics and Communication, Lovely Professional University, Jalandhar 144411, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3100-6486","authenticated-orcid":false,"given":"Shanky","family":"Saxena","sequence":"additional","affiliation":[{"name":"Department of Electronics and Communication, Lovely Professional University, Jalandhar 144411, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Govind Singh","family":"Patel","sequence":"additional","affiliation":[{"name":"Department of Electronics and Computer, Sharad Institute of Technology College of Engineering, Yadrav, Ichalkaranji 416121, MH, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Seema","family":"Nayak","sequence":"additional","affiliation":[{"name":"Department of Electronics and Communication, IIMT College of Engineering Greater Noida, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Abhishek","family":"Kumar","sequence":"additional","affiliation":[{"name":"Department of Electronics and Communication, Lovely Professional University, Jalandhar 144411, India"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"219","published-online":{"date-parts":[[2023,8,17]]},"reference":[{"key":"S0218126623502985BIB001","doi-asserted-by":"publisher","DOI":"10.1109\/TC.2020.2988404"},{"key":"S0218126623502985BIB002","doi-asserted-by":"publisher","DOI":"10.1109\/TCSI.2021.3073177"},{"key":"S0218126623502985BIB003","first-page":"461","volume":"68","author":"Pei H.","year":"2021","journal-title":"IEEE Trans. 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