{"id":"https://openalex.org/W2054174128","doi":"https://doi.org/10.1109/iscas.2013.6572178","title":"Directional block compressed sensing for image coding","display_name":"Directional block compressed sensing for image coding","publication_year":2013,"publication_date":"2013-05-01","ids":{"openalex":"https://openalex.org/W2054174128","doi":"https://doi.org/10.1109/iscas.2013.6572178","mag":"2054174128"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2013.6572178","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2013.6572178","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE International Symposium on Circuits and Systems (ISCAS2013)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5089831302","display_name":"Lei Liu","orcid":"https://orcid.org/0000-0002-0807-2135"},"institutions":[{"id":"https://openalex.org/I21193070","display_name":"Beijing Jiaotong University","ror":"https://ror.org/01yj56c84","country_code":"CN","type":"education","lineage":["https://openalex.org/I21193070"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Liu","raw_affiliation_strings":["Institute of Information Science, Beijing Jiaotong University, Beijing, China","[Institute of Information Science, Beijing JiaoTong University, Beijing, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Information Science, Beijing Jiaotong University, Beijing, China","institution_ids":["https://openalex.org/I21193070"]},{"raw_affiliation_string":"[Institute of Information Science, Beijing JiaoTong University, Beijing, China]","institution_ids":["https://openalex.org/I21193070"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003248833","display_name":"Anhong Wang","orcid":"https://orcid.org/0000-0001-5413-0490"},"institutions":[{"id":"https://openalex.org/I46305995","display_name":"Taiyuan University of Science and Technology","ror":"https://ror.org/01wcbdc92","country_code":"CN","type":"education","lineage":["https://openalex.org/I46305995"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Anhong Wang","raw_affiliation_strings":["Institute of Digital Media and Communication, Taiyuan University of Science and Technology, Taiyuan, China","Institute of Digital Media and Communication, Taiyuan University of Science and Technology, Taiyuan, China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Digital Media and Communication, Taiyuan University of Science and Technology, Taiyuan, China","institution_ids":["https://openalex.org/I46305995"]},{"raw_affiliation_string":"Institute of Digital Media and Communication, Taiyuan University of Science and Technology, Taiyuan, China#TAB#","institution_ids":["https://openalex.org/I46305995"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020388904","display_name":"Kongfen Zhu","orcid":null},"institutions":[{"id":"https://openalex.org/I46305995","display_name":"Taiyuan University of Science and Technology","ror":"https://ror.org/01wcbdc92","country_code":"CN","type":"education","lineage":["https://openalex.org/I46305995"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kongfen Zhu","raw_affiliation_strings":["Institute of Digital Media and Communication, Taiyuan University of Science and Technology, Taiyuan, China","Institute of Digital Media and Communication, Taiyuan University of Science and Technology, Taiyuan, China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Digital Media and Communication, Taiyuan University of Science and Technology, Taiyuan, China","institution_ids":["https://openalex.org/I46305995"]},{"raw_affiliation_string":"Institute of Digital Media and Communication, Taiyuan University of Science and Technology, Taiyuan, China#TAB#","institution_ids":["https://openalex.org/I46305995"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050402282","display_name":"Chunyu Lin","orcid":"https://orcid.org/0000-0003-2847-0349"},"institutions":[{"id":"https://openalex.org/I21193070","display_name":"Beijing Jiaotong University","ror":"https://ror.org/01yj56c84","country_code":"CN","type":"education","lineage":["https://openalex.org/I21193070"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chunyu Lin","raw_affiliation_strings":["Institute of Information Science, Beijing Jiaotong University, Beijing, China","[Institute of Information Science, Beijing JiaoTong University, Beijing, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Information Science, Beijing Jiaotong University, Beijing, China","institution_ids":["https://openalex.org/I21193070"]},{"raw_affiliation_string":"[Institute of Information Science, Beijing JiaoTong University, Beijing, China]","institution_ids":["https://openalex.org/I21193070"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100362745","display_name":"Yao Zhao","orcid":"https://orcid.org/0000-0002-8581-9554"},"institutions":[{"id":"https://openalex.org/I21193070","display_name":"Beijing Jiaotong University","ror":"https://ror.org/01yj56c84","country_code":"CN","type":"education","lineage":["https://openalex.org/I21193070"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yao Zhao","raw_affiliation_strings":["Institute of Information Science, Beijing Jiaotong University, Beijing, China","[Institute of Information Science, Beijing JiaoTong University, Beijing, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Information Science, Beijing Jiaotong University, Beijing, China","institution_ids":["https://openalex.org/I21193070"]},{"raw_affiliation_string":"[Institute of Information Science, Beijing JiaoTong University, Beijing, China]","institution_ids":["https://openalex.org/I21193070"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1644","last_page":"1647"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","score":0.9987000226974487,"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":0.9987000226974487,"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/T11992","display_name":"CCD and CMOS Imaging Sensors","score":0.9972000122070312,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.9952999949455261,"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":0.6960117816925049},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.539673924446106},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.5196355581283569},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.49639779329299927},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.43850645422935486},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12668636441230774}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6960117816925049},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.539673924446106},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.5196355581283569},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.49639779329299927},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.43850645422935486},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12668636441230774},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas.2013.6572178","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2013.6572178","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE International Symposium on Circuits and Systems (ISCAS2013)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1528171217","https://openalex.org/W2112406865","https://openalex.org/W2122193019","https://openalex.org/W2142374379","https://openalex.org/W2979673094","https://openalex.org/W2979990382","https://openalex.org/W6631699959","https://openalex.org/W6769015554"],"related_works":["https://openalex.org/W2058170566","https://openalex.org/W2772917594","https://openalex.org/W2755342338","https://openalex.org/W2166024367","https://openalex.org/W3116076068","https://openalex.org/W2229312674","https://openalex.org/W2951359407","https://openalex.org/W2079911747","https://openalex.org/W1969923398","https://openalex.org/W2775347418"],"abstract_inverted_index":{"Compared":[0],"with":[1],"traditional":[2],"Nyquist":[3],"sampling,":[4],"compressed":[5,36,82],"sensing":[6,37,83],"(CS)":[7],"enables":[8],"a":[9,33,80],"highly":[10],"precise":[11],"reconstruction":[12],"of":[13,69,120],"the":[14,44,54,66,73,87,98,103,110,118,121],"signal":[15],"from":[16],"fewer":[17],"measurements,":[18],"suggesting":[19],"great":[20],"potential":[21],"for":[22,40],"efficient":[23],"and":[24,94],"simplistic":[25],"data":[26],"acquisition.":[27],"In":[28],"this":[29],"paper,":[30],"we":[31],"propose":[32],"directional":[34,122],"block-based":[35,81],"(DBCS)":[38],"scheme":[39,113],"image":[41,49,59,75,90,125],"coding,":[42],"where":[43],"directionalities":[45],"inherently":[46],"exhibited":[47],"within":[48,124],"blocks":[50],"are":[51],"exploited":[52],"as":[53],"\u201ca":[55],"priori\u201d":[56],"information.":[57],"The":[58],"block":[60,76,91],"is":[61,77,92],"first":[62],"directionally":[63],"scanned":[64],"following":[65],"dominating":[67],"direction":[68],"its":[70],"edges/textures.":[71],"Then":[72],"vectorized":[74],"sampled":[78],"by":[79,97],"(BCS)":[84],"method.":[85],"At":[86],"decoder,":[88],"each":[89],"recovered":[93,104],"then":[95],"rearranged":[96],"corresponding":[99],"inverse-scan":[100],"to":[101,117],"obtain":[102],"image.":[105],"Experimental":[106],"results":[107],"show":[108],"that":[109],"proposed":[111],"DBCS":[112],"outperforms":[114],"BCS":[115],"due":[116],"exploitation":[119],"information":[123],"blocks.":[126]},"counts_by_year":[{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
