Dcmnt prcssng s fld f rsrch nd st f prdctn prcsss md t mkng n nlg dcmnt dgtl. Dcmnt prcssng ds nt smply m t phtgrph r scn dcmnt t btn dgtl mg, bt ls t mk t dgtlly ntllgbl. Ths nclds xtrctng th strctr f th dcmnt r th lyt nd thn th cntnt, whch cn tk th frm f txt r mgs. Th prcss cn nvlv trdtnl cmptr vsn lgrthms, cnvltnl nrl ntwrks r mnl lbr. Th prblms ddrssd r rltd t smntc sgmnttn, bjct dtctn, ptcl chrctr rcgntn (CR), hndwrttn txt rcgntn (HTR) nd, mr brdly, trnscrptn, whthr tmtc r nt. Th trm cn ls ncld th phs f dgtzng th dcmnt sng scnnr nd th phs f ntrprtng th dcmnt, fr xmpl sng ntrl lngg prcssng (NLP) r mg clssfctn tchnlgs. t s ppld n mny ndstrl nd scntfc flds fr th ptmztn f dmnstrtv prcsss, ml prcssng nd th dgtztn f nlg rchvs nd hstrcl dcmnts.