{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2022,4,1]],"date-time":"2022-04-01T15:06:55Z","timestamp":1648825615767},"reference-count":0,"publisher":"World Scientific Pub Co Pte Lt","issue":"02","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J CIRCUIT SYST COMP"],"published-print":{"date-parts":[[1998,4]]},"abstract":"<jats:p> Using the rate-distortion theory approach and assuming the Laplacian probability density function of the quantizer input signal, we propose a function which gives the signal-to-quantizing-noise ratio (SNR) gain in discrete wavelet transform predictive-entropy coding over fullband predictive image coding. The upper bound on SNR gain is determined as a function of the subband number only. The practical SNR performances of realizable wavelet still image coders are compared with their theoretical bounds. The computer simulation results of wavelet based predictive coded test images show that the SNR gain grows faster with the subband number increment than its theoretical upper bounds do. <\/jats:p>","DOI":"10.1142\/s0218126698000109","type":"journal-article","created":{"date-parts":[[2003,5,27]],"date-time":"2003-05-27T09:25:48Z","timestamp":1054027548000},"page":"267-272","source":"Crossref","is-referenced-by-count":0,"title":["UPPER BOUND ON SNR GAIN IN WAVELET TRANSFORM PREDICTIVE-ENTROPY IMAGE CODING"],"prefix":"10.1142","volume":"08","author":[{"given":"DRAGORAD","family":"MILOVANOVI\u0106","sequence":"first","affiliation":[{"name":"Faculty of Electrical Engineering, University of Belgrade, P.O. Box 816, 11001 Belgrade, Yugoslavia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"ZORAN","family":"BOJKOVI\u0106","sequence":"additional","affiliation":[{"name":"Faculty of Traffic and Transport Engineering, University of Belgrade, Vojvode Stepe 305, 11040 Belgrade, Yugoslavia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"ANDREJA","family":"SAM\u010cOVI\u0106","sequence":"additional","affiliation":[{"name":"Faculty of Traffic and Transport Engineering, University of Belgrade, Vojvode Stepe 305, 11040 Belgrade, Yugoslavia"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"219","published-online":{"date-parts":[[2011,11,21]]},"container-title":["Journal of Circuits, Systems and Computers"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.worldscientific.com\/doi\/pdf\/10.1142\/S0218126698000109","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,8,7]],"date-time":"2019-08-07T03:47:04Z","timestamp":1565149624000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.worldscientific.com\/doi\/abs\/10.1142\/S0218126698000109"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1998,4]]},"references-count":0,"journal-issue":{"issue":"02","published-online":{"date-parts":[[2011,11,21]]},"published-print":{"date-parts":[[1998,4]]}},"alternative-id":["10.1142\/S0218126698000109"],"URL":"https:\/\/doi.org\/10.1142\/s0218126698000109","relation":{},"ISSN":["0218-1266","1793-6454"],"issn-type":[{"value":"0218-1266","type":"print"},{"value":"1793-6454","type":"electronic"}],"subject":[],"published":{"date-parts":[[1998,4]]}}}