{"id":"https://openalex.org/W2138060889","doi":"https://doi.org/10.1109/igarss.2003.1294261","title":"Evaluation and comparison of JPEG2000 and vector quantization based onboard data compression algorithm for hyperspectral imagery","display_name":"Evaluation and comparison of JPEG2000 and vector quantization based onboard data compression algorithm for hyperspectral imagery","publication_year":2004,"publication_date":"2004-07-08","ids":{"openalex":"https://openalex.org/W2138060889","doi":"https://doi.org/10.1109/igarss.2003.1294261","mag":"2138060889"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2003.1294261","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2003.1294261","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2003. 2003 IEEE International Geoscience and Remote Sensing Symposium. Proceedings (IEEE Cat. No.03CH37477)","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/A5102125844","display_name":"Shen\u2010En Qian","orcid":null},"institutions":[{"id":"https://openalex.org/I2800055578","display_name":"Canadian Space Agency","ror":"https://ror.org/03a1gte98","country_code":"CA","type":"government","lineage":["https://openalex.org/I2800055578"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Shen-En Qian","raw_affiliation_strings":["Canadian Space Agency, Saint Hubert, QUE, Canada"],"affiliations":[{"raw_affiliation_string":"Canadian Space Agency, Saint Hubert, QUE, Canada","institution_ids":["https://openalex.org/I2800055578"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069416270","display_name":"Martin Bergeron","orcid":null},"institutions":[{"id":"https://openalex.org/I2800055578","display_name":"Canadian Space Agency","ror":"https://ror.org/03a1gte98","country_code":"CA","type":"government","lineage":["https://openalex.org/I2800055578"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"M. Bergeron","raw_affiliation_strings":["Canadian Space Agency, Saint Hubert, QUE, Canada"],"affiliations":[{"raw_affiliation_string":"Canadian Space Agency, Saint Hubert, QUE, Canada","institution_ids":["https://openalex.org/I2800055578"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074765857","display_name":"C.Z. Serele","orcid":null},"institutions":[{"id":"https://openalex.org/I2800055578","display_name":"Canadian Space Agency","ror":"https://ror.org/03a1gte98","country_code":"CA","type":"government","lineage":["https://openalex.org/I2800055578"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"C. Serele","raw_affiliation_strings":["Canadian Space Agency, Saint Hubert, QUE, Canada"],"affiliations":[{"raw_affiliation_string":"Canadian Space Agency, Saint Hubert, QUE, Canada","institution_ids":["https://openalex.org/I2800055578"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029835571","display_name":"Ian A. Cunningham","orcid":"https://orcid.org/0009-0000-3209-5962"},"institutions":[{"id":"https://openalex.org/I2800055578","display_name":"Canadian Space Agency","ror":"https://ror.org/03a1gte98","country_code":"CA","type":"government","lineage":["https://openalex.org/I2800055578"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"I. Cunningham","raw_affiliation_strings":["Canadian Space Agency, Saint Hubert, QUE, Canada"],"affiliations":[{"raw_affiliation_string":"Canadian Space Agency, Saint Hubert, QUE, Canada","institution_ids":["https://openalex.org/I2800055578"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111885708","display_name":"A. Hollinger","orcid":null},"institutions":[{"id":"https://openalex.org/I2800055578","display_name":"Canadian Space Agency","ror":"https://ror.org/03a1gte98","country_code":"CA","type":"government","lineage":["https://openalex.org/I2800055578"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"A. Hollinger","raw_affiliation_strings":["Canadian Space Agency, Saint Hubert, QUE, Canada"],"affiliations":[{"raw_affiliation_string":"Canadian Space Agency, Saint Hubert, QUE, Canada","institution_ids":["https://openalex.org/I2800055578"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5102125844"],"corresponding_institution_ids":["https://openalex.org/I2800055578"],"apc_list":null,"apc_paid":null,"fwci":1.3665,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.83136049,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"3","issue":null,"first_page":"1820","last_page":"1822"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","score":0.9991000294685364,"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":0.9991000294685364,"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":0.9887999892234802,"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/T10689","display_name":"Remote-Sensing Image Classification","score":0.9843999743461609,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/vector-quantization","display_name":"Vector quantization","score":0.7809433937072754},{"id":"https://openalex.org/keywords/hyperspectral-imaging","display_name":"Hyperspectral imaging","score":0.769561231136322},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6455946564674377},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.5871573090553284},{"id":"https://openalex.org/keywords/jpeg-2000","display_name":"JPEG 2000","score":0.5780253410339355},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5520228147506714},{"id":"https://openalex.org/keywords/quantization","display_name":"Quantization (signal processing)","score":0.5466223359107971},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5216489434242249},{"id":"https://openalex.org/keywords/linde\u2013buzo\u2013gray-algorithm","display_name":"Linde\u2013Buzo\u2013Gray algorithm","score":0.5183302164077759},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.47855693101882935},{"id":"https://openalex.org/keywords/image-compression","display_name":"Image compression","score":0.4375690817832947},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.32894736528396606},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.1492447555065155},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.1462610363960266}],"concepts":[{"id":"https://openalex.org/C199833920","wikidata":"https://www.wikidata.org/wiki/Q612536","display_name":"Vector quantization","level":2,"score":0.7809433937072754},{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.769561231136322},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6455946564674377},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.5871573090553284},{"id":"https://openalex.org/C69216139","wikidata":"https://www.wikidata.org/wiki/Q931783","display_name":"JPEG 2000","level":5,"score":0.5780253410339355},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5520228147506714},{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.5466223359107971},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5216489434242249},{"id":"https://openalex.org/C93372532","wikidata":"https://www.wikidata.org/wiki/Q6552455","display_name":"Linde\u2013Buzo\u2013Gray algorithm","level":3,"score":0.5183302164077759},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.47855693101882935},{"id":"https://openalex.org/C13481523","wikidata":"https://www.wikidata.org/wiki/Q412438","display_name":"Image compression","level":4,"score":0.4375690817832947},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.32894736528396606},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.1492447555065155},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.1462610363960266}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2003.1294261","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2003.1294261","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2003. 2003 IEEE International Geoscience and Remote Sensing Symposium. Proceedings (IEEE Cat. No.03CH37477)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.49000000953674316,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W2124463636","https://openalex.org/W2151650368","https://openalex.org/W2981813921","https://openalex.org/W6678577513","https://openalex.org/W6682413639","https://openalex.org/W6769054105"],"related_works":["https://openalex.org/W1539956819","https://openalex.org/W2017514583","https://openalex.org/W2352648934","https://openalex.org/W2100120615","https://openalex.org/W2391875658","https://openalex.org/W2378212145","https://openalex.org/W2387054321","https://openalex.org/W1929869830","https://openalex.org/W2158612577","https://openalex.org/W4310608238"],"abstract_inverted_index":{"This":[0],"paper":[1],"evaluates":[2],"and":[3,7,52,58,68],"compares":[4],"JPEG":[5,35,63],"2000":[6,36,64],"Successive":[8],"Approximation":[9],"Multi-stage":[10],"Vector":[11],"Quantization":[12],"(SAMVQ)":[13],"compression":[14,30,45],"algorithms":[15],"for":[16],"hyperspectral":[17],"imagery.":[18],"PSNR":[19,41],"was":[20,55],"used":[21],"to":[22],"measure":[23],"the":[24,28,43],"statistical":[25],"performance":[26],"of":[27,40,49],"two":[29],"algorithms.":[31],"The":[32,47,60],"SAMVQ":[33,61],"outperforms":[34,62],"by":[37],"17":[38],"dB":[39],"at":[42],"same":[44],"ratios.":[46],"preservation":[48],"both":[50,66],"spatial":[51,67],"spectral":[53,69],"features":[54,70],"evaluated":[56],"qualitatively":[57],"quantitatively.":[59],"in":[65],"preservation.":[71]},"counts_by_year":[{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}