{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,6]],"date-time":"2026-05-06T23:12:54Z","timestamp":1778109174293,"version":"3.51.4"},"reference-count":21,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2026,7,1]],"date-time":"2026-07-01T00:00:00Z","timestamp":1782864000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,7,1]],"date-time":"2026-07-01T00:00:00Z","timestamp":1782864000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2026,7,1]],"date-time":"2026-07-01T00:00:00Z","timestamp":1782864000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2026,7,1]],"date-time":"2026-07-01T00:00:00Z","timestamp":1782864000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2026,7,1]],"date-time":"2026-07-01T00:00:00Z","timestamp":1782864000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2026,7,1]],"date-time":"2026-07-01T00:00:00Z","timestamp":1782864000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2026,7,1]],"date-time":"2026-07-01T00:00:00Z","timestamp":1782864000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"funder":[{"DOI":"10.13039\/501100003081","name":"Ministry of Education, Ethiopia","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100003081","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100002701","name":"Korea Ministry of Education","doi-asserted-by":"publisher","award":["2025-RISE-11-004"],"award-info":[{"award-number":["2025-RISE-11-004"]}],"id":[{"id":"10.13039\/501100002701","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Digital Signal Processing"],"published-print":{"date-parts":[[2026,7]]},"DOI":"10.1016\/j.dsp.2026.106100","type":"journal-article","created":{"date-parts":[[2026,3,24]],"date-time":"2026-03-24T00:18:56Z","timestamp":1774311536000},"page":"106100","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"special_numbering":"C","title":["Configurable gamma correction hardware via log-2 logarithm and piecewise linear approximation"],"prefix":"10.1016","volume":"177","author":[{"ORCID":"https:\/\/orcid.org\/0009-0000-8859-4525","authenticated-orcid":false,"given":"Thang","family":"Tran","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6181-6327","authenticated-orcid":false,"given":"Seungmin","family":"Lee","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0002-8946-7215","authenticated-orcid":false,"given":"Van-Tho","family":"Nguyen","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2067-0488","authenticated-orcid":false,"given":"Tan-Hung","family":"Nguyen","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3896-648X","authenticated-orcid":false,"given":"Dat","family":"Ngo","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"issue":"12","key":"10.1016\/j.dsp.2026.106100_bib0001","doi-asserted-by":"crossref","first-page":"298","DOI":"10.3390\/jimaging10120298","article-title":"Image Processing Hardware Acceleration\u2013A Review of Operations Involved and Current Hardware Approaches","volume":"10","author":"Vasile","year":"2024","journal-title":"J. Imag."},{"key":"10.1016\/j.dsp.2026.106100_bib0002","doi-asserted-by":"crossref","first-page":"2983","DOI":"10.1007\/s10845-024-02396-1","article-title":"Leveraging computer vision towards high-efficiency autonomous industrial facilities","volume":"36","author":"Yousif","year":"2025","journal-title":"J. Intell. Manuf."},{"issue":"3","key":"10.1016\/j.dsp.2026.106100_bib0003","doi-asserted-by":"crossref","first-page":"153","DOI":"10.1037\/h0046162","article-title":"On the psychophysical law","volume":"64","author":"Stevens","year":"1957","journal-title":"Psychol. Rev."},{"issue":"5","key":"10.1016\/j.dsp.2026.106100_bib0004","first-page":"473","article-title":"REVIEW OF GAMMA CORRECTION TECHNIQUES IN DIGITAL IMAGING","volume":"5","author":"Soni","year":"2024","journal-title":"ShodhKosh: J. Visual Perform. Arts"},{"key":"10.1016\/j.dsp.2026.106100_bib0005","doi-asserted-by":"crossref","first-page":"2027","DOI":"10.1007\/s12596-023-01171-4","article-title":"Efficient color image enhancement using piecewise linear transformation and gamma correction","volume":"53","author":"Ibrahim","year":"2024","journal-title":"J. Opt."},{"key":"10.1016\/j.dsp.2026.106100_bib0006","doi-asserted-by":"crossref","first-page":"135","DOI":"10.1016\/j.sigpro.2018.03.008","article-title":"Image dehazing by artificial multiple-exposure image fusion","volume":"149","author":"Galdran","year":"2018","journal-title":"Signal Process."},{"issue":"8","key":"10.1016\/j.dsp.2026.106100_bib0007","doi-asserted-by":"crossref","first-page":"1852","DOI":"10.3390\/rs14081852","article-title":"Design of an FPGA-Based High-Quality Real-Time Autonomous Dehazing System","volume":"14","author":"Lee","year":"2022","journal-title":"Remote Sens."},{"issue":"16","key":"10.1016\/j.dsp.2026.106100_bib0008","doi-asserted-by":"crossref","first-page":"1959","DOI":"10.3390\/electronics10161959","article-title":"Taylor-Series-Based Reconfigurability of Gamma Correction in Hardware Designs","volume":"10","author":"Ngo","year":"2021","journal-title":"Electronics"},{"key":"10.1016\/j.dsp.2026.106100_bib0009","series-title":"Proceedings of IEEE\/CVF International Conference on Computer Vision (ICCV)","first-page":"13082","article-title":"Low-Light Image Enhancement with Illumination-Aware Gamma Correction and Complete Image Modelling Network","author":"Wang","year":"2023"},{"issue":"10","key":"10.1016\/j.dsp.2026.106100_bib0010","first-page":"2129","article-title":"A Low-Error, Memory-Based Fast Binary Logarithmic Converter","volume":"67","author":"Jana","year":"2020","journal-title":"IEEE Trans. Circuit. Syst. II: Express Briefs"},{"issue":"8","key":"10.1016\/j.dsp.2026.106100_bib0011","first-page":"967","article-title":"Accurate Hardware-Efficient Logarithm Circuit","volume":"64","author":"Ha","year":"2017","journal-title":"IEEE Trans. Circuit. Syst. II: Express Brief."},{"key":"10.1016\/j.dsp.2026.106100_bib0012","doi-asserted-by":"crossref","first-page":"9","DOI":"10.1007\/s00542-016-3105-y","article-title":"Design of fast logarithmic converters with high accuracy for digital camera application","volume":"24","author":"Kuo","year":"2016","journal-title":"Microsyst. Technol."},{"key":"10.1016\/j.dsp.2026.106100_bib0013","doi-asserted-by":"crossref","first-page":"4237","DOI":"10.1007\/s00542-018-3745-1","article-title":"Design and realization of high performance logarithmic converters using non-uniform multi-regions constant adder correction schemes","volume":"24","author":"Kuo","year":"2018","journal-title":"Microsyst. Technol."},{"key":"10.1016\/j.dsp.2026.106100_bib0014","series-title":"Proceedings of the 2nd International Conference on Health Science and Technology (ICHST)","article-title":"AI Accelerator Based on Uniformly Segmented Linear Regression for Real-Time Diagnostics and Wearable Health Monitoring Systems (accepted for publication)","author":"Ngo","year":"2025"},{"key":"10.1016\/j.dsp.2026.106100_bib0015","unstructured":"B.D. Lucas, Method and apparatus for converting floating-point pixel values to byte pixel values by table lookup. https:\/\/patents.google.com\/patent\/US5528741."},{"key":"10.1016\/j.dsp.2026.106100_bib0016","series-title":"Proceedings of the 20th annual conference on Computer graphics and interactive techniques","first-page":"109","article-title":"Reality Engine graphics","author":"Kurt","year":"1993"},{"key":"10.1016\/j.dsp.2026.106100_bib0017","unstructured":"Xilinx, CORDIC v6.0: LogiCORE IP Product Guide, 2021. Accessed on 2026-03-01, https:\/\/docs.amd.com\/v\/u\/en-US\/pg105-cordic."},{"issue":"4","key":"10.1016\/j.dsp.2026.106100_bib0018","doi-asserted-by":"crossref","first-page":"512","DOI":"10.1109\/TEC.1962.5219391","article-title":"Computer multiplication and division using binary logarithms","volume":"EC-11","author":"Mitchell","year":"1962","journal-title":"IRE Trans. Electron. Comput."},{"key":"10.1016\/j.dsp.2026.106100_bib0019","unstructured":"E.K. Company, Kodak Lossless True Color Image Suite, 1993. Accessed on 2026-03-01, http:\/\/r0k.us\/graphics\/kodak\/."},{"issue":"4","key":"10.1016\/j.dsp.2026.106100_bib0020","doi-asserted-by":"crossref","first-page":"600","DOI":"10.1109\/TIP.2003.819861","article-title":"Image quality assessment: from error visibility to structural similarity","volume":"13","author":"Zhou","year":"2004","journal-title":"IEEE Trans. Image Process."},{"key":"10.1016\/j.dsp.2026.106100_bib0021","unstructured":"Xilinx, Zynq UltraScale+ MPSoC Data Sheet: Overview, 2022. Accessed on 2025-08-01, https:\/\/docs.xilinx.com\/v\/u\/en-US\/ds891-zynq-ultrascale-plus-overview."}],"container-title":["Digital Signal Processing"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1051200426002198?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1051200426002198?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,5,6]],"date-time":"2026-05-06T22:26:06Z","timestamp":1778106366000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1051200426002198"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,7]]},"references-count":21,"alternative-id":["S1051200426002198"],"URL":"https:\/\/doi.org\/10.1016\/j.dsp.2026.106100","relation":{},"ISSN":["1051-2004"],"issn-type":[{"value":"1051-2004","type":"print"}],"subject":[],"published":{"date-parts":[[2026,7]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Configurable gamma correction hardware via log-2 logarithm and piecewise linear approximation","name":"articletitle","label":"Article Title"},{"value":"Digital Signal Processing","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.dsp.2026.106100","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2026 Elsevier Inc. All rights are reserved, including those for text and data mining, AI training, and similar technologies.","name":"copyright","label":"Copyright"}],"article-number":"106100"}}