?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=ArticuLev%3A+An+Integrated+Self-Assembly+Pipeline+for+Articulated+Multi-Bead+Levitation+Primitives&rft.creator=Fender%2C+A&rft.creator=Martinez+Plasencia%2C+D&rft.creator=Subramanian%2C+S&rft.description=Acoustic+levitation+is+gaining+popularity+as+an+approach+to+create+physicalized+mid-air+content+by+levitating+different+types+of+levitation+primitives.+Such+primitives+can+be+independent+particles+or+particles+that+are+physically+connected+via+threads+or+pieces+of+cloth+to+form+shapes+in+mid-air.+However%2C+initialization+(i.e.%2C+placement+of+such+primitives+in+their+mid-air+target+locations)+currently+relies+on+either+manual+placement+or+specialized+ad-hoc+implementations%2C+which+limits+their+practical+usage.+We+present+ArticuLev%2C+an+integrated+pipeline+that+deals+with+the+identification%2C+assembly+and+mid-air+placement+of+levitated+shape+primitives.+We+designed+ArticuLev+with+the+physical+properties+of+commonly+used+levitation+primitives+in+mind.+It+enables+experiences+that+seamlessly+combine+different+primitives+into+meaningful+structures+(including+fully+articulated+animated+shapes)+and+supports+various+levitation+display+approaches+(e.g.%2C+particles+moving+at+high+speed).+In+this+paper%2C+we+describe+our+pipeline+and+demonstrate+it+with+heterogeneous+combinations+of+levitation+primitives.&rft.publisher=ACM&rft.date=2021-05-01&rft.type=Proceedings+paper&rft.publisher=CHI&rft.language=eng&rft.source=+++++In%3A++CHI+'21%3A+Proceedings+of+the+2021+CHI+Conference+on+Human+Factors+in+Computing+Systems.++(pp.+pp.+1-12).++ACM+(2021)+++++&rft.format=text&rft.identifier=https%3A%2F%2Fdiscovery.ucl.ac.uk%2Fid%2Feprint%2F10123790%2F1%2Fchi21b-sub5781-cam-i50%2520%25281%2529.pdf&rft.identifier=https%3A%2F%2Fdiscovery.ucl.ac.uk%2Fid%2Feprint%2F10123790%2F&rft.rights=open