{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,25]],"date-time":"2026-03-25T06:27:05Z","timestamp":1774420025357,"version":"3.50.1"},"reference-count":54,"publisher":"IEEE","license":[{"start":{"date-parts":[[2025,4,6]],"date-time":"2025-04-06T00:00:00Z","timestamp":1743897600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2025,4,6]],"date-time":"2025-04-06T00:00:00Z","timestamp":1743897600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"DOI":"10.13039\/501100001843","name":"Science and Engineering Research Board","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100001843","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2025,4,6]]},"DOI":"10.1109\/icassp49660.2025.10890318","type":"proceedings-article","created":{"date-parts":[[2025,3,12]],"date-time":"2025-03-12T17:15:02Z","timestamp":1741799702000},"page":"1-5","source":"Crossref","is-referenced-by-count":0,"title":["Some Intriguing Observations on the Learnt Matrices in Deep Unfolded Networks"],"prefix":"10.1109","author":[{"given":"Kartheek Kumar","family":"Reddy Nareddy","sequence":"first","affiliation":[{"name":"Indian Institute of Science,Department of Electrical Engineering,Bengaluru,560012"}]},{"given":"Inbasekaran","family":"Perumal","sequence":"additional","affiliation":[{"name":"National Institute of Technology,Department of Electronics and Communication Engineering,Mangaluru,Karnataka,575025"}]},{"given":"Chandra Sekhar","family":"Seelamantula","sequence":"additional","affiliation":[{"name":"Indian Institute of Science,Department of Electrical Engineering,Bengaluru,560012"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2006.871582"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/MSP.2007.914731"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/MSP.2007.4286571"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1002\/gamm.201310005"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2005.862083"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1111\/j.2517-6161.1996.tb02080.x"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1002\/cpa.20042"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1137\/080716542"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1137\/070703983"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1137\/090746379"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1137\/140994964"},{"key":"ref12","article-title":"Deep ADMM-Net for compressive sensing MRI","volume":"29","author":"Yang","year":"2016","journal-title":"Adv. Neural. Inf. Process. Syst."},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/TMI.2018.2865356"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1007\/978-1-4419-7011-4"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2014.2338832"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/TCI.2016.2519261"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/MSP.2020.3023869"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/TIP.2014.2329449"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/ICIP.2009.5414208"},{"key":"ref20","article-title":"DuRIN: A deep-unfolded sparse seismic reflectivity inversion network","volume":"abs\/2104.04704v2","author":"Mache","year":"2021","journal-title":"CoRR"},{"key":"ref21","article-title":"NuSPAN: A proximal average network for nonuniform sparse model \u2014 application to seismic reflectivity inversion","volume":"abs\/2105.00003v2","author":"Mache","year":"2021","journal-title":"CoRR"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1111\/1365-2478.12000"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1109\/TCI.2023.3277629"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP.2018.8461466"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2009.2014277"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1109\/JPROC.2009.2037526"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1017\/9781108552653"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2013.2289875"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1109\/MSP.2007.914730"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP.2009.4959678"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.0909892106"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1214\/009053606000001523"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2007.909108"},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.1016\/j.acha.2008.07.002"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.1214\/09-AOS729"},{"key":"ref36","doi-asserted-by":"publisher","DOI":"10.1198\/016214501753382273"},{"key":"ref37","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2017.2711501"},{"key":"ref38","doi-asserted-by":"publisher","DOI":"10.1088\/0266-5611\/32\/7\/075004"},{"key":"ref39","doi-asserted-by":"publisher","DOI":"10.1137\/060663556"},{"key":"ref40","doi-asserted-by":"publisher","DOI":"10.1016\/j.acha.2008.09.001"},{"key":"ref41","doi-asserted-by":"publisher","DOI":"10.1137\/11085997X"},{"key":"ref42","doi-asserted-by":"publisher","DOI":"10.1137\/140952363"},{"key":"ref43","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP.2019.8682792"},{"key":"ref44","first-page":"399","article-title":"Learning fast approximations of sparse coding","volume-title":"Proc. Int. Conf. Mach. Learn. (ICML)","author":"Gregor"},{"key":"ref45","article-title":"ALISTA: Analytic weights are as good as learned weights in LISTA","volume-title":"Proc. Int. Conf. Learn. Represent. (ICLR)","author":"Liu"},{"key":"ref46","article-title":"Theoretical linear convergence of unfolded ista and its practical weights and thresholds","volume":"31","author":"Chen","year":"2018","journal-title":"Advances in Neural Information Process. Systems (NuerIPS)"},{"key":"ref47","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2018.00196"},{"key":"ref48","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2017.2708040"},{"key":"ref49","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2019.2912879"},{"key":"ref50","doi-asserted-by":"publisher","DOI":"10.1109\/JPROC.2019.2932116"},{"key":"ref51","doi-asserted-by":"publisher","DOI":"10.1109\/TMI.2019.2941271"},{"key":"ref52","doi-asserted-by":"publisher","DOI":"10.1017\/cbo9780511794308"},{"key":"ref53","doi-asserted-by":"publisher","DOI":"10.1007\/978-0-8176-4948-7"},{"key":"ref54","volume-title":"Probability and measure.","author":"Billingsley","year":"1995"}],"event":{"name":"ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","location":"Hyderabad, India","start":{"date-parts":[[2025,4,6]]},"end":{"date-parts":[[2025,4,11]]}},"container-title":["ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx8\/10887540\/10887541\/10890318.pdf?arnumber=10890318","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,3,25]],"date-time":"2026-03-25T05:26:00Z","timestamp":1774416360000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/10890318\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,4,6]]},"references-count":54,"URL":"https:\/\/doi.org\/10.1109\/icassp49660.2025.10890318","relation":{},"subject":[],"published":{"date-parts":[[2025,4,6]]}}}