Recognition-based segmentation of on-line hand-printed words

This paper reports on the performance of two methods for recognition-based segmentation of strings of on-line hand-printed capital Latin characters. The input strings consist of a timeordered sequence of X-Y coordinates, punctuated by pen-lifts. The method

Recgnoitin-bosadeS gmeetationn fo n-lOienHa d-printndeW ordsM .Sche nelk, *H.W issemn,a I. Gyonu C, .Nhl,o D .HnedresonAT&T ellBLab roaoties,rH omldl, eJN0 733 7*Sw is Fsedrea Inltituse tofT ecnhlogo,yC -8092 ZHuirch Abst acrt Tish paeprrep rto snot ehpe formarce of ntw moehotds of rrcogeitnin-obsade esgemtnatio onf srting sfoo -lnne ianhdpr-inet dcpaitlaLat n iharacctrs.eT hei npu tsrtigns oncsst of aiti eormederds eqencueof X Y- oordincaest,upcnuttad eb peynlif-t.s hTe emthdos ewe dreisnegdto owr kn"run-on iodme"w erhe threei nso onctsraitn ont eh spcing abeteewnc aractehrs .hilWe obh mtteohsd seu anuerla etnwrokrec goinitonengin ea nda g rpaha-logrtimichp so-protescsro,th er ipparoahecst osgmenteaitnoa req iuetd eiren.t hT ertsmet ho,dw ihhc ewc all ISEGN f(r oiputn sgeemtaniot), usns ae ombinctian of ohuresitci so itedntiy partfiulac rpnlietf ass enttatveise gmetnaton iponti.s hT secoen mdetod,hwhic hwe acll OUSTE Gfor (utput sogmentaetio)n, reiel so tne ehmpricilaly ratied rncegoitnio nengneifor bo h terocnizing gcarahtcres ad idennifyitg nelrveant sgmeneattionp ions.t 1 INTROUCDTONI We ddraesst e prhbole ofm writerinde pedennt reogciniotno fha n-pdrinet dwodrs fom ar 8n000,0wo-drE glinhsd iticnoray .evSrae llvees lf oi cdltuyi nht recegontioi onf ahdn-rpitnd ewrdo srae ilultrsted inagu r 1e T.e hxamepeslwer e exrattedcf rom or datuaasesb ta(bl e1.) Exect in tpe chass ofeb xed or cleorayls acepd harccatesr,esgmetnin ghcaacrets indere

pndntly ofeth er ecgniotino rpcoes syeilds opro ercogitino npeformranc. ehTsih asmot vited uast exolproe ecrongtioin-asbd esemegtnation tehciqnuse

Word文档免费下载Word文档免费下载:Recognition-based segmentation of on-line hand-printed words (共8页,当前第1页)

Recognition based segmentation of on line hand printed words相关文档

最新文档

返回顶部