berthold key.pee. horn

berthold closs paul horn (janm 8 disambar, 1943) ack americi vaigyaanik hain joe kritrim buddhimatta aur computer drishti key kshetra mein kaam curr rahey hain. way massachusets institute off technology (aim. aaee. tii.) mein electrical engineering aur computer vigyaan key professor hain. vaha aim. aaee. tii. mein computer vigyaan aur kritrim buddhimatta prayogshala (see. aiss. aaee. ell.) mein pramukh anveshak bhee hain.
horn dou pustakon aur 300 seey adhik lekhon key lekhak hain. unakaa shodh machine drishti, computational imaging, yatayat pravaah asthirtaon koo dabaane aur indor navigation parr kendrit haye. 
horn koo 2002 mein computer drishti mein yogdan key liye rashtriya engineering akadami kaa sadasya chunaa gayaa thaa, jisamen chhavi kii teevrata seey tri-ayami jyaamiti kii vasuli bhee shamil thee. unhein 2009 mein aaee. ee. ee. ee. dwara azriel rosenfeld puraskar milaa.
praarambhik jeevan aur shiksha.
horn kaa janm german kabje vaale chekoslovakia (vartamaan mein check ganarajya mein) key taplis mein huaa thaa. dwiteeya vishva yuddh key baad unakaa parivaar germany seey dakshin africa chalaa gayaa aur vahaan unakaa paalan-poshan huaa. way 1961 mein electrical engineering adhyayan mein vigyaan snaatak key liye vishvavidyalaya off whitwatersand mein shamil hue. 1965 mein apani snaatak kii degree poori karane key baad, horn ney vishvavidyalaya mein sankhyaatmak vishleshan padhaaya. iss dauran, unhone dakshin african nausena key liye ack salaahkaar key roop mein bhee kaam kiya taaki unhein bandargaahon mein jwaar-bhaata kii bhavishyavani karane mein madad mill sakey.
unake professors mein seey ack, derek aiss. henderson, jinhone vitatersand vishvavidyalaya mein pahala computer laane mein mahatvapurna yogdan diyaa, usa samay vishvavidyalaya mein ack adhik shaktishali computer laane parr kaam curr rahey they. prakriya koo suvidhajanak banaane aur aavashyak software aur upkaran kii vyavastha karane key liye, henderson ney horn koo yuu kii yatra karane key liye kahaa.aiss. yatra key dauran, unhone kaee vishvavidyalayon kaa daura kiya, jee. aiss. aeye. tii. pariksha dee aur apani master degree aur baad mein ph. dee. key liye aim. aaee. tii. mein adhyayan karane kaa faisala kiya.dee. ph. dee. puuraa karane key baad.dee. 1970 mein, horn ney dakshin africa kii yatra kii aur vitatersand vishvavidyalaya mein kuchh samay key liye padhaaya. baad mein way sanyukt raajya america vaapas chaley gaye aur aim. aaee. tii. mein padhaana shuru curr diyaa.
carrier.
1970 mein, unhone aim. aaee. tii. mein padhaana shuru kiya aur agale 4 dashakon taka vahaan padhaana jaari rakhaa, 1976 mein associate professor aur 1984 mein professor baney. 1983 mein, unhein computer drishti aur chhavi samajh key sahayogi sampaadak key roop mein niyukt kiya gayaa. vaha computer vision kii antarrashtriya patrika key sampadakiya board mein bhee kaary karate hain.
donald naath key computer aadhunik font, americi ganitiya samaaj (aeye. aim. aiss.) font, latex font, michael spivak key ganit aur ganit key saath-saath charles biglo aur criss homes key lucida brite, lucida brite expert aur lucida nyu maith font, sabhi ganitiya prakaar nirdhaaran mein upayog kiye jaane vaale scalable, sanketit ruprekha praarup (edob type 1) mein parivartan mein horn kii mahatvapurna bhoomika thee.
shodh.
horn kaa adhikansh shodh machine drishti parr kendrit rhaa haye, vishesh roop seey tathaakathit "bhautiki-adharit" machine drishti, 1960 key dashak mein kshetra kii shuruat mein vaapas jaa rhaa haye. shading seey shepah ack drishya seey ack chikani apaardarshi vastu key aakar koo praapt karane kii vidhi" naamak unaki shodh prabandh iss kshetra mein unaki pahali kritiyon mein seey ack thee. 1970 aur 1980 key dashak mein unakaa adhikansh kaam iss kshetra mein optical pravaah, photometric stereo key saath-saath photogrammetry kii abhivinyas samasyaon key bund-roop samadhanon key vishayon parr kendrit haye.
1990 key dashak key dauran, horn kii shodh ruchi computational imaging sahit shuru hui, joe kachche maapon parr adharit ack chhavi kaa nirmaan haye joe seedhe sthaaniya chamak yaa ghanatva moolyon seey sambandhit naheen haye, lekin phir bhee padaarth key sthaanik vitaran key baare mein kuchh jaankaari praapt kartaa haye. computed tomography (ct) mein unake kuchh shuruati kaam ney phain-beam scan seey punarnirmaan key tarikon kaa netritva kiya, joe samanantar beam scan key liye upayog kiye jaane vaale vyaapak roop seey gyaat fourier-slies pramey koo khud koo naheen dete hain. samay key saath, iss kshetra mein unakaa shodh sanrachit roshni sookshmadarshi (sima) aur uchch resolution aiks-ray imaging kii or badhaa, jisamen charan punarnirmaan bhee shamil haye.
2013 mein, horn ney fantum traffic jaam kii samasya koo cumm karane key liye buddhiman parivahan pranaliyon parr aaee. ee. ee. ee. sammelan mein ack algorithm prastut kiya. unhone aur unaki team ney yatayat kii bheed kaa adhyayan kiya aur prastaav diyaa kii telgating seey bachane seey yatayat jaam cumm hoe sakata haye. unake shodh ney prastaav diyaa kii saamane aur peechhe kii kaar seey samaan doori rakhane seey bheed cumm hoe sakati haye aur aaney-jaane kaa samay cumm hoe sakata haye. unhone apani vidhi koo dwaipaakshik niyantran naam diyaa. shodh baad mein buddhiman parivahan pranaliyon parr aaee. aaee. ee. ee. lenden mein prakaashit kiya gayaa thaa. team ney ack algorithm vikasit kiya joe yeh nirdhaarit kartaa haye kii bheed seey bachane key liye vaahan koo kitni teji seey yatra karni chaahiye. horn ney prastaav diyaa kii unake algorithm kaa upayog kaaron parr cruze niyantran pranaliyon mein sudhaar key liye kiya jaa sakata haye. unake baad key shodh koo toyota dwara vitt poshit kiya gayaa thaa. iss kshetra mein, niyantran key liye vipareet-samay-seey-sampark (ttc) kaa upayog karke vaahan suraksha aur yatri aaraam mein sudhaar parr bhee kaam kiya jaa rhaa haye.
2010 key dashak key anta mein horn anusandhaan ney drishtibadhiton key liye baari-baari seey nauparivahan key liye ack sambhaavit srot key roop mein wify aavrittiyon parr vidyut chumbakiya tarangon key goal-yatra-samay key thheek-samay-maapan key madhyam seey indor sthaan key vishay koo bhee shamil karna shuru kiya.
kitaaben.
horn kii pahali pustak "lisp" jise patrick winston key saath saha-lekhak key roop mein 1981 mein prakaashit kiya gayaa thaa. yeh una chhatron key liye likhi gaee ack paathyapustak thee jinaki computer bhasha lisp mein koee pichhali prishthabhoomi naheen thee. pustak koo dou bhaagon mein vibhajit kiya gayaa thaa; ack bhasha key siddhant seey sambandhit thaa aur dusare ney kritrim buddhimatta key kshetra mein vyaavhaarik upayog kaa udaaharan diyaa. pustak kaa doosara sanskaran 1984 mein prakaashit huaa thaa aur usake baad 1989 mein teesara sanskaran prakaashit huaa thaa.
horn kii doosari pustak, "robot vision" 1986 mein prakaashit hui thee. yeh pustak aim. aaee. tii. mein ack pathyakram kii vriddhi thee aur isamen chhavi prasanskaran, machine drishti aur pattern pehchaan key kshetra mein haal key shodh koo shamil kiya gayaa thaa.
horn michael jey key saath saha-sampaadit. brook, 1989 kii pustak "shading seey aakar", jisamen bataaya gayaa haye kii kaise ack tri-ayami vastu koo vastu kii dou ayami chhavi mein shading seey punarpraapt kiya jaa sakata haye. yeh pustak apane kshetra mein pahale pustakon mein seey ack thee jisane chhayankan seey aakar kii vyaapak sameeksha pradaan kii thee.

