riko malvar

henrique 'riko'. malvar (janm 1957) heey eka pratishthit brazilian abhiyanta aanee americetil washington yetheel redmond yetheel microsoft researchya sarvat mothya prayogshaletil signal processing sanshodhak aahet. 2007 madhye dirghkal vyavasthapakiy sanchalak rahilyanantar, jevha tyanni sumare 350 sanshodhakanchi dekhrekh kelee, tevha teey prayogshaleche vyavasthapakiy sanchalak hote. teey 15 varshanhun adhik kaal microsoftmadhye pratishthit abhiyanta hote. teey janewari 2023 madhye microsoftmadhun nivrutt jhaale aanee nantar tyanna microsoft emeritus researcherchi padvi midali.
riko heey washington vidyapithatil vidyut aanee sanganak abhiyantriki vibhagat sanlagn pradhyapak dekhil aahet.
itihas aanee yogdan.
malvarne brasilia vidyapithatun padvi aanee reo dii janeirochya federal vidyapithatun padvyuttar padvi midavali. tyala ph.dii. 1986 madhye massatusates institute auph technology (emm. aay. tii.) madhoon vidyut abhiyantriki aanee sanganak vidnyanat, jithe tyancha prabandh 'gongat vikasit sample-deta pranalinmadhye ishtatam purv-aanee poost-filtering' varr hota, aanee pudhil varshasathi emm. aay. tii. yethe abhyagat pradhyapak mhanoon kaam kele. 1979 teey 1993 paryant, malvar heey brasilia vidyapithat pradhyapak sadasya hote, jithe tyanni digital signal processing research groupchi (portugij bhashet, "groupo dii processamento digital dii sinais" kinwa jee. pii. dii. ess.) sthapana aanee netrutva kele.
malver heey lapp kelele transform, malver wavelets aanee entropy coding aanee multimedia signal processing aanee audio aanee emage kodek sarkhya compressionsathi naveen algoridamchya vikasasathi olakhale jaate.
udhyogat, malvar yanni 1985 teey 1987 paryant picturetail yethe sanshodhan aanee pragat tantradnyanache upadhyaksh mhanoon kaam kele (jeey tevhapasoon polycomne vikat ghetale aahe). 1997 chya akheris, teey microsoft sanshodhanat ruju jhaale, jithe tyanni signal processing research groupchi saha-sthapana aanee vyavasthapan kele, aata communication aanee cooperation systeams aanee nollage tools group. vyavasthapakiy sanchalak honyapurvi teey 2004 teey 2007 paryant redmond prayogshaleche sanchalak hote. 2010 madhye tyanni mukhya shastradnya mhanoon naveen padd sweekarle aanee cross-labb dhoranatmak prakalpanvar kaam kele. sadhya, eka pratishthit abhiyanta mhanoon, sarvasamaveshakata aanee apang lokanna saksham karnyavar vishesh laksh deuun, naveen upkarane aanee naveen input/output parasparsanvad paddhatisah naveen vaparkarta anubhav vikasit vikasit chamooche teey netrutva karatat.
microsoftmadhye, windows media audio, windows media vhidiosathi audio coding aanee digital adhikar vyavasthapanachya vikasat aanee etch. dii. photo/jeey. pii. eae. jee. ex. aar. swaroop aanee remotf. ex. bitmap compression yasarkhya pratima sampidan tantradnyanat tasech signal vishleshan aanee sanshleshanasathi vividh sadhananmadhye malvarne yogdan dile.
februwari 2022 paryant tyanni 180 hoon adhik tantrik lekh prakashit kele aahet aanee 120 hoon adhik jaaree kelelya petantache lekhan kinwa saha-lekhan kele aahe.
sampadakiy aanee samitichi padey.
malvar yanni khaleel niyatkalike, parishada aanee sansthansathi sampadak kinwa samitee sadasya mhanoon kaam kele aaheh
puraskar aanee padake.
malvar yanchyakade khaleel pratishthit padvi aanee puraskar aahet. eka namunah

