{"id":"https://openalex.org/W2166644682","doi":"https://doi.org/10.1109/iscas.2005.1466023","title":"A Model-based Rate Allocation Mechanism for Wavelet-based Embedded Image and Video Coding","display_name":"A Model-based Rate Allocation Mechanism for Wavelet-based Embedded Image and Video Coding","publication_year":2005,"publication_date":"2005-07-27","ids":{"openalex":"https://openalex.org/W2166644682","doi":"https://doi.org/10.1109/iscas.2005.1466023","mag":"2166644682"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2005.1466023","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2005.1466023","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2005 IEEE International Symposium on Circuits and Systems","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5050951428","display_name":"Ya-Hui Yu","orcid":null},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Ya-Hui Yu","raw_affiliation_strings":["Department of Computer Science and Information Engineering, National Chiao Tung University, Hsinchu, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Chiao Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109131651","display_name":"Chun-Jen Tsai","orcid":null},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chun-Jen Tsai","raw_affiliation_strings":["Department of Computer Science and Information Engineering, National Chiao Tung University, Hsinchu, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Chiao Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5050951428"],"corresponding_institution_ids":["https://openalex.org/I148366613"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.22058824,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"6066","last_page":"6069"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7858560085296631},{"id":"https://openalex.org/keywords/codec","display_name":"Codec","score":0.6968882083892822},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.5599429607391357},{"id":"https://openalex.org/keywords/coding-tree-unit","display_name":"Coding tree unit","score":0.5307319760322571},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.5172927379608154},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5172420144081116},{"id":"https://openalex.org/keywords/rate\u2013distortion-optimization","display_name":"Rate\u2013distortion optimization","score":0.5113555788993835},{"id":"https://openalex.org/keywords/scalable-video-coding","display_name":"Scalable Video Coding","score":0.4854753315448761},{"id":"https://openalex.org/keywords/rate\u2013distortion-theory","display_name":"Rate\u2013distortion theory","score":0.47039541602134705},{"id":"https://openalex.org/keywords/jpeg-2000","display_name":"JPEG 2000","score":0.4491191506385803},{"id":"https://openalex.org/keywords/algorithmic-efficiency","display_name":"Algorithmic efficiency","score":0.4297771155834198},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.42301803827285767},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3791361451148987},{"id":"https://openalex.org/keywords/multiview-video-coding","display_name":"Multiview Video Coding","score":0.37157344818115234},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.366641104221344},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.36097443103790283},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.32876741886138916},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.32823920249938965},{"id":"https://openalex.org/keywords/image-compression","display_name":"Image compression","score":0.2776137590408325},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.22909918427467346},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.19885379076004028},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.18387022614479065},{"id":"https://openalex.org/keywords/video-processing","display_name":"Video processing","score":0.17193692922592163},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.15036088228225708},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10336190462112427}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7858560085296631},{"id":"https://openalex.org/C161765866","wikidata":"https://www.wikidata.org/wiki/Q184748","display_name":"Codec","level":2,"score":0.6968882083892822},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.5599429607391357},{"id":"https://openalex.org/C190750250","wikidata":"https://www.wikidata.org/wiki/Q13533439","display_name":"Coding tree unit","level":3,"score":0.5307319760322571},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.5172927379608154},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5172420144081116},{"id":"https://openalex.org/C50056821","wikidata":"https://www.wikidata.org/wiki/Q774502","display_name":"Rate\u2013distortion optimization","level":5,"score":0.5113555788993835},{"id":"https://openalex.org/C133529210","wikidata":"https://www.wikidata.org/wiki/Q1076113","display_name":"Scalable Video Coding","level":3,"score":0.4854753315448761},{"id":"https://openalex.org/C64185310","wikidata":"https://www.wikidata.org/wiki/Q843483","display_name":"Rate\u2013distortion theory","level":3,"score":0.47039541602134705},{"id":"https://openalex.org/C69216139","wikidata":"https://www.wikidata.org/wiki/Q931783","display_name":"JPEG 2000","level":5,"score":0.4491191506385803},{"id":"https://openalex.org/C116709606","wikidata":"https://www.wikidata.org/wiki/Q1296251","display_name":"Algorithmic efficiency","level":3,"score":0.4297771155834198},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.42301803827285767},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3791361451148987},{"id":"https://openalex.org/C23431618","wikidata":"https://www.wikidata.org/wiki/Q1404672","display_name":"Multiview Video Coding","level":4,"score":0.37157344818115234},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.366641104221344},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.36097443103790283},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.32876741886138916},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.32823920249938965},{"id":"https://openalex.org/C13481523","wikidata":"https://www.wikidata.org/wiki/Q412438","display_name":"Image compression","level":4,"score":0.2776137590408325},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.22909918427467346},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.19885379076004028},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.18387022614479065},{"id":"https://openalex.org/C65483669","wikidata":"https://www.wikidata.org/wiki/Q3536669","display_name":"Video processing","level":2,"score":0.17193692922592163},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.15036088228225708},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10336190462112427},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas.2005.1466023","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2005.1466023","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2005 IEEE International Symposium on Circuits and Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1992091448","https://openalex.org/W2048916503","https://openalex.org/W2066437933","https://openalex.org/W2092161169","https://openalex.org/W2122398530","https://openalex.org/W2132573196","https://openalex.org/W2146519989","https://openalex.org/W2169161136","https://openalex.org/W2186435531","https://openalex.org/W2544452083"],"related_works":["https://openalex.org/W2098766434","https://openalex.org/W2129821479","https://openalex.org/W2292753158","https://openalex.org/W2111350046","https://openalex.org/W2161217864","https://openalex.org/W2075008742","https://openalex.org/W2041695353","https://openalex.org/W1983337162","https://openalex.org/W2145243219","https://openalex.org/W2146771294"],"abstract_inverted_index":{"In":[0],"wavelet-based":[1,116],"embedded":[2,22,117],"coding":[3,14,121],"for":[4,25],"still":[5],"images":[6],"and/or":[7],"videos,":[8],"a":[9,47,52,93],"trade-off":[10],"between":[11,82],"scalability":[12],"and":[13,51,84,119,126],"efficiency":[15],"is":[16,33,44,60,69,73,106],"achieved":[17],"via":[18],"layered-packetization":[19],"of":[20,79,86],"the":[21,76,80,87,99,103],"bitstreams":[23],"optimized":[24],"several":[26],"target":[27],"operating":[28],"bitrate":[29],"points.":[30],"This":[31],"process":[32],"called":[34],"rate":[35,41,59,66,83],"allocation":[36,42,67],"(tier-2":[37],"coding).":[38],"The":[39,71,109],"typical":[40],"mechanism":[43,68],"formulated":[45],"as":[46,124],"rate-distortion":[48],"optimization":[49],"problem":[50],"simple":[53],"search":[54],"method":[55],"with":[56],"slow":[57],"convergence":[58],"used.":[61],"A":[62],"highly":[63],"efficient":[64],"model-based":[65],"proposed.":[70],"algorithm":[72],"base":[74],"on":[75,92],"adaptive":[77],"analysis":[78],"relationship":[81],"distortion":[85],"image/video":[88],"data.":[89],"Experiments":[90],"conducted":[91],"scalable":[94,127],"video":[95,120,128],"codec":[96],"show":[97],"that":[98],"time":[100],"to":[101,114],"obtain":[102],"optimal":[104],"solution":[105],"greatly":[107],"reduced.":[108],"techniques":[110],"can":[111],"be":[112],"applied":[113],"various":[115],"image":[118],"schemes,":[122],"such":[123],"JPEG2000":[125],"coding.":[129]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}