{"id":"https://openalex.org/W4416875073","doi":"https://doi.org/10.1109/ispa66905.2025.11259476","title":"Novel Framework for Event-Based Video Compression Preserving Event Characteristics","display_name":"Novel Framework for Event-Based Video Compression Preserving Event Characteristics","publication_year":2025,"publication_date":"2025-10-29","ids":{"openalex":"https://openalex.org/W4416875073","doi":"https://doi.org/10.1109/ispa66905.2025.11259476"},"language":null,"primary_location":{"id":"doi:10.1109/ispa66905.2025.11259476","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ispa66905.2025.11259476","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 14th International Symposium on Image and Signal Processing and Analysis (ISPA)","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/A5038581645","display_name":"Christian Frank","orcid":"https://orcid.org/0000-0001-8208-5930"},"institutions":[{"id":"https://openalex.org/I4210119349","display_name":"Karlsruhe University of Education","ror":"https://ror.org/01t1kq612","country_code":"DE","type":"education","lineage":["https://openalex.org/I4210119349"]},{"id":"https://openalex.org/I70886390","display_name":"Karlsruhe University of Applied Sciences","ror":"https://ror.org/01c0m1t63","country_code":"DE","type":"education","lineage":["https://openalex.org/I70886390"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Christian Frank","raw_affiliation_strings":["Karlsruhe University of Applied Sciences,P!X3LFLUX-Laboratory,Karlsruhe,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Karlsruhe University of Applied Sciences,P!X3LFLUX-Laboratory,Karlsruhe,Germany","institution_ids":["https://openalex.org/I4210119349","https://openalex.org/I70886390"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016712869","display_name":"Jan Bauer","orcid":"https://orcid.org/0000-0003-1511-2112"},"institutions":[{"id":"https://openalex.org/I4210119349","display_name":"Karlsruhe University of Education","ror":"https://ror.org/01t1kq612","country_code":"DE","type":"education","lineage":["https://openalex.org/I4210119349"]},{"id":"https://openalex.org/I70886390","display_name":"Karlsruhe University of Applied Sciences","ror":"https://ror.org/01c0m1t63","country_code":"DE","type":"education","lineage":["https://openalex.org/I70886390"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Jan Bauer","raw_affiliation_strings":["Karlsruhe University of Applied Sciences,P!X3LFLUX-Laboratory,Karlsruhe,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Karlsruhe University of Applied Sciences,P!X3LFLUX-Laboratory,Karlsruhe,Germany","institution_ids":["https://openalex.org/I4210119349","https://openalex.org/I70886390"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.5078,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.85917705,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"105","last_page":"110"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.28060001134872437,"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"}},"topics":[{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.28060001134872437,"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"}},{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","score":0.1454000025987625,"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/T11165","display_name":"Image and Video Quality Assessment","score":0.09640000015497208,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/lossless-compression","display_name":"Lossless compression","score":0.7953000068664551},{"id":"https://openalex.org/keywords/lossy-compression","display_name":"Lossy compression","score":0.6665999889373779},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.609499990940094},{"id":"https://openalex.org/keywords/entropy","display_name":"Entropy (arrow of time)","score":0.5031999945640564},{"id":"https://openalex.org/keywords/adaptive-coding","display_name":"Adaptive coding","score":0.5019000172615051},{"id":"https://openalex.org/keywords/event","display_name":"Event (particle physics)","score":0.47450000047683716},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.4050000011920929},{"id":"https://openalex.org/keywords/entropy-encoding","display_name":"Entropy encoding","score":0.3912999927997589}],"concepts":[{"id":"https://openalex.org/C81081738","wikidata":"https://www.wikidata.org/wiki/Q55542","display_name":"Lossless compression","level":3,"score":0.7953000068664551},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.743399977684021},{"id":"https://openalex.org/C165021410","wikidata":"https://www.wikidata.org/wiki/Q55564","display_name":"Lossy compression","level":2,"score":0.6665999889373779},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.609499990940094},{"id":"https://openalex.org/C106301342","wikidata":"https://www.wikidata.org/wiki/Q4117933","display_name":"Entropy (arrow of time)","level":2,"score":0.5031999945640564},{"id":"https://openalex.org/C57890076","wikidata":"https://www.wikidata.org/wiki/Q4680725","display_name":"Adaptive coding","level":4,"score":0.5019000172615051},{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.47450000047683716},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.46160000562667847},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4171999990940094},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4101000130176544},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.4050000011920929},{"id":"https://openalex.org/C1769480","wikidata":"https://www.wikidata.org/wiki/Q1345239","display_name":"Entropy encoding","level":3,"score":0.3912999927997589},{"id":"https://openalex.org/C101468663","wikidata":"https://www.wikidata.org/wiki/Q1620158","display_name":"Modular design","level":2,"score":0.3824999928474426},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3806000053882599},{"id":"https://openalex.org/C94835093","wikidata":"https://www.wikidata.org/wiki/Q3113333","display_name":"Data compression ratio","level":5,"score":0.37070000171661377},{"id":"https://openalex.org/C13481523","wikidata":"https://www.wikidata.org/wiki/Q412438","display_name":"Image compression","level":4,"score":0.33730000257492065},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.33000001311302185},{"id":"https://openalex.org/C2987896495","wikidata":"https://www.wikidata.org/wiki/Q5416716","display_name":"Event data","level":3,"score":0.33000001311302185},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.3100999891757965},{"id":"https://openalex.org/C25797200","wikidata":"https://www.wikidata.org/wiki/Q828137","display_name":"Compression ratio","level":3,"score":0.2944999933242798},{"id":"https://openalex.org/C123606473","wikidata":"https://www.wikidata.org/wiki/Q907918","display_name":"Complex event processing","level":3,"score":0.2881999909877777},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.2818000018596649},{"id":"https://openalex.org/C180016635","wikidata":"https://www.wikidata.org/wiki/Q2712821","display_name":"Compression (physics)","level":2,"score":0.27379998564720154},{"id":"https://openalex.org/C2987812609","wikidata":"https://www.wikidata.org/wiki/Q194158","display_name":"Bit rate","level":2,"score":0.2702000141143799},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.259799987077713}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ispa66905.2025.11259476","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ispa66905.2025.11259476","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 14th International Symposium on Image and Signal Processing and Analysis (ISPA)","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":10,"referenced_works":["https://openalex.org/W2016574277","https://openalex.org/W2965106304","https://openalex.org/W3015932348","https://openalex.org/W3040838455","https://openalex.org/W3139658937","https://openalex.org/W4221147914","https://openalex.org/W4399121711","https://openalex.org/W4400229756","https://openalex.org/W4406322378","https://openalex.org/W4410583495"],"related_works":[],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,84,93,121],"novel":[4],"framework":[5],"for":[6,17],"real-time":[7,73],"compression":[8,29,100],"of":[9,20,117],"event-based":[10,123],"video":[11],"streams,":[12],"explicitly":[13],"designed":[14],"to":[15],"allow":[16],"the":[18,69,89,115],"preservation":[19],"intrinsic":[21],"event":[22,36,40,46,76,96],"data":[23],"characteristics.":[24],"Our":[25],"method":[26],"systematically":[27],"separates":[28],"into":[30],"three":[31],"modular":[32],"stages:":[33],"Entropy":[34],"coding,":[35],"prediction,":[37],"and":[38,45,106],"adaptive":[39],"filtering.":[41],"Both":[42],"entropy":[43],"coding":[44],"prediction":[47],"are":[48],"lossless,":[49],"ensuring":[50],"exact":[51],"signal":[52],"reconstruction,":[53],"while":[54],"controlled,":[55],"application-adaptive":[56],"filtering":[57,70,119],"introduces":[58],"targeted":[59],"lossiness":[60],"only":[61],"when":[62],"necessary.":[63],"A":[64],"dynamic":[65],"backpressure":[66],"mechanism":[67],"adjusts":[68],"based":[71],"on":[72,92,120],"bandwidth":[74],"constraints,":[75],"stream":[77],"complexity":[78],"or":[79],"application":[80],"feedback.":[81],"We":[82],"demonstrate":[83],"prototypical":[85],"software":[86],"implementation,":[87],"proving":[88],"framework's":[90],"effectiveness":[91],"publicly":[94],"available":[95],"dataset,":[97],"achieving":[98],"lossless":[99],"ratios":[101],"exceeding$5":[102],"\\times$with":[103],"minimal":[104],"latency":[105],"complexity.":[107],"To":[108],"assess":[109],"downstream":[110],"impact,":[111],"we":[112],"also":[113],"evaluate":[114],"effect":[116],"lossy":[118],"state-of-the-art":[122],"semantic":[124],"segmentation":[125],"task.":[126]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-12-01T00:00:00"}