
sanket upasthaan

sanket prasanskaran mein, sanket upasthaan vidhiyaan ayami kamee aur shore mein kamee key liye anubhavjanya raikhik vidhiyaan hain. inn drishtikonon ney haal hii mein bhaashan vriddhi, bhaashan modeling aur bhaashan vargeekaran anusandhaan key sandarbh mein mahatvapurna ruchi aur jaanch koo aakarshit kiya haye. sangeet (algorithm) kaa upayog karke radio disha khojane mein bhee sanket upasthaan kaa upayog kiya jaataa haye.
anivarya roop seey vidhiyaan namoone dwara praapt avalokan samay-shrinkhala key samooh key liye ack pramukh ghatak vishleshan (pee. see. aeye.) drishtikon key anuprayog kaa pratinidhitva karati hain, udaaharan key liye ack audio signal kaa namuna lena. aise namoonon koo vaastavik sankhyaon parr ack uchch-ayami sadish sthaan mein sadish key roop mein dekhaa jaa sakata haye. pee. see. aeye. kaa upayog orthogonal aadhar vactors (aadhar sanketon) key ack samooh kii pehchaan karane key liye kiya jaataa haye joe dekhe gaye namoonon key samooh mein oorjaa koo jitna sambhav hoe utanaa pakadate hain. vishleshan dwara pehchaane gaye aadhar vactor dwara faila huaa vector sthaan taba "sanket upasthaan" haye. antarnihit dhaarana yeh haye kii bhaashan sanketon mein jaankaari lagbhag poori tarah seey sambhaavit namuna vactors key samagr sthaan key ack chhote seey raikhik upasthaan mein nihit haye, jabaki yogaatmak shore aamtaur parr badey sthaan key madhyam seey samtaapaatmak roop seey vitarit kiya jaataa haye (udaaharan key liye jaba yeh safed shore hotaa haye).
ack sanket upasthaan parr ack namuna prastut karke, yaani, pahale kuchh sabse urjaavaan aadhar vactors key raikhik sanyojan dwara paribhaashit "sanket upasthaan" mein kewal namoone key ghatak koo rakhate hue, aur baaki namoone koo fenk dete hue, joe iss upasthaan key liye shesh sthaan orthogonal mein haye, shore filtering kii ack nishchit matra praapt kii jaati haye.
sanket upasthaan shore-kamee kii tulanaa wyner filter vidhiyon seey kii jaa sakati haye. dou mukhya antar hainh
sabse saral mamle mein sanket upasthaan vidhiyon mein safed shore maanaa jaataa haye, lekin rangeen shore hataane key drishtikon key vistaar aur majboot bhaashan pehchaan key liye upasthaan-adharit bhaashan vriddhi key mulyankan kii bhee soochana dee gaee haye.

