UMHLAHLANDLELA WOKUSEBENZA

I-AI ekuhlonzweni Komsindo Wezinyoni

I-AI ilalela okurekhodiwe okulalelwayo futhi ihlonze ukuthi yiziphi izinhlobo zezinyoni ezifonayo, iguqule imibhobho ibe izazi zemvelo ezizenzakalelayo.

2 amaminithi ukufundaIgcine ukubuyekezwa

Uhlolojikelele

It matters because it lets researchers and the public monitor biodiversity continuously, cheaply, and at vast scale.

I-Deep Dive

Izinyoni kulula kakhulu ukuzwa kunokuzibona, ngakho ukuqapha kwe-acoustic kuyindlela enamandla yokuzihlola. Amasistimu e-AI aguqula umsindo ongahluziwe ube ama-spectrogram, izithombe ezibonisa ukuthi imvamisa yomsindo ishintsha kanjani ngokuhamba kwesikhathi, bese zisebenzisa amanethiwekhi e-convolutional neural ukubona amaphethini ahlukile ezingoma nezingcingo zohlobo ngalunye. I-Cornell's BirdNET, eqeqeshwe ngezinkulungwane zezinhlobo zezilwane, inika amandla uhlelo lokusebenza lwe-Merlin Sound ID oludumile oluhlonza izinyoni ngesikhathi sangempela ocingweni. Ngaphandle kwezinhlelo zokusebenza, amayunithi okurekhoda azimele ashiywe emahlathini izinyanga athwebula umsindo wasebusuku newashi ocutshungulwa yi-AI ukuze kudwetshwe ubukhona bezinhlobo zezilwane, ubuningi, isikhathi sokufuduka, kanye nezingcingo zendiza zasebusuku, umsebenzi obungeke ukhone ukuthi izibukeli ezingabantu ziwenze ngokuqhubekayo ezindaweni ezinkulu.

I-Technical Insight

Iqhinga elibalulekile ukuphatha umsindo njengesithombe: i-spectrogram ihlela isikhathi ku-eksisi eyodwa, imvamisa kwenye, nokuqina njengombala. Ucingo lwezinyoni luba yisimo esibonakalayo esihlukile, ngakho-ke ama-CNN okubona isithombe angakwazi ukukuhlukanisa. Amamodeli aqeqeshwa emitatsheni yolwazi enelebula efana ne-Xeno-canto kanye ne-Macaulay Library. Izinselelo zifaka phakathi amakholi agqagqene, umsindo ongemuva, izilimi zesigodi, nezinhlobo ezingavamile ezinezibonelo ezimbalwa zokuqeqesha, ezilimaza ukunemba.

I-Strategic Impact

Yakha ukukhetha

Idizayini yezinga lohlelo lokusebenza inquma ukuthi i-AI iyathuthukisa yini imiphumela yangempela.

Ithimba kanye nokusebenza komsebenzi

Ukuhlanganiswa okuhle kokuhamba komsebenzi kudala izinzuzo zokukhiqiza abasebenzisi abangazethemba.

Ingozi nokuphepha

Amacala okusetshenziswa ahlelwe kahle anciphisa ukukhathala okushintshile kanye nengozi yokuqaliswa.

Ikusasa le-AI ekuhlonzweni komsindo wenyoni

Amamodeli omsindo ozigadile nawesisekelo azonciphisa isidingo samasethi edatha amakhulu anelebula futhi athuthukise ukuqashelwa kwezinhlobo ezingavamile noma ezibhalwe kabi. Lindela amadivayisi 'onqenqema' oluncane, olunamandla aphansi asebenzisa ukuhlonza esizeni futhi adlulisele ukutholwa kuphela, avumela amanethiwekhi ezinzwa aminyene. Ukuhlanganiswa ne-radar yesimo sezulu kanye nezinkundla zesayensi yezakhamizi ezifana ne-eBird kuzothuthukisa izibikezelo zokufuduka, futhi ukuhlaziya i-soundscape yezinhlobo eziningi kuzoba i-biodiversity metric evamile yokongiwa kwemvelo nokuphathwa komhlaba.

Ukuqaliswa Komhlaba Wangempela

Uhlelo lokusebenza lwe-Merlin Bird ID, olunikezwa amandla yi-BirdNET, luhlonza izinhlobo zezinyoni ngesikhathi sangempela ngombhobho wefoni.

Abacwaningi batshala amayunithi okuqopha azimele emahlathini akude ukuze baqaphe izinhlobo zezilwane phakathi nazo zonke izinkathi zonyaka.

Abalondolozi bemvelo balandelela ukufuduka kwasebusuku ngokuhlaziya izingcingo zendiza zasebusuku ezithathwe yi-AI.

I-Xeno-canto kanye ne-Macaulay Library inikeza okurekhodiwe okunelebula okusetshenziselwa ukuqeqesha kanye namamodeli okuhlonza amamodeli.

Izingozi & Guardrails

Ukuzenzakalela inqubo ephukile kungakhulisa izinkinga ezikhona.

Amaqembu angase azenze ngokuzenzakalelayo futhi asuse ukwahlulela komuntu okudingekayo.

Ikhwalithi ingakhukhuleka uma okuphumayo kungahlolwa ngokuqhubekayo.

Ukuqalisa Umhlahlandlela

1

Imephu yokuhamba komsebenzi kwamanje futhi uhlonze isinyathelo sokungqubuzana okuphezulu kakhulu.

2

Chaza izindawo zokuhlola abantu ngaphambi kokuzenzakalela okugcwele.

3

Qeqesha abasebenzisi ngokwaziswa, izindlela zokukhuphuka, namazinga ekhwalithi.

4

Landelela imiphumela yezinga lomsebenzi ukuze uqinisekise inani eliqhubekayo.

Qhubeka Uhlole

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Imibuzo evame ukubuzwa

What is AI in Bird Sound Identification?

I-AI ilalela okurekhodiwe okulalelwayo futhi ihlonze ukuthi yiziphi izinhlobo zezinyoni ezifonayo, iguqule imibhobho ibe izazi zemvelo ezizenzakalelayo. Ibalulekile ngoba ivumela abacwaningi kanye nomphakathi ukuthi baqaphe ukuhlukahluka kwemvelo ngokuqhubekayo, ngemali ephansi, futhi ngezinga elikhulu.

Yikuphi ukumela okuphakathi okucutshungulwa yizinhlelo eziningi ze-AI zomsindo wezinyoni?

Umsindo uguqulelwa ku-spectrogram, isithombe semvamisa uma kuqhathaniswa nesikhathi, ukuze amanethiwekhi okubona isithombe akwazi ukuhlukanisa umumo wekholi.

Iyiphi imodeli ye-AI enika amandla isici se-Merlin Sound ID?

I-Cornell's BirdNET, eqeqeshwe ngezinkulungwane zezinhlobo zezilwane, ishayela ukuhlonza umsindo wesikhathi sangempela we-Merlin.

Kungani ukuqapha kwe-acoustic kubaluleke kakhulu ezinyonini?

Izinyoni eziningi ziyakhuluma kodwa kunzima ukuzibona, ngakho ukurekhoda imisindo yazo kuthatha izinhlobo ezigejayo izinhlolovo ezibukwayo.

Iyiphi inselele evamile kwabahlukanisi bemisindo yezinyoni?

Izinyoni eziningi ezifona ngesikhathi esisodwa, kanye nomoya nomunye umsindo, kwenza ukuhlukanisa nokuhlukanisa izinhlobo zohlobo ngalunye kube nzima.

Iyiphi insiza ehlinzeka ngokurekhodwa okunelebula okusetshenziselwa ukuqeqesha lawa mamodeli?

I-Xeno-canto kanye ne-Macaulay Library yizindawo zokugcina ezinkulu zezinyoni eziqoshiwe ezisetshenziselwa ukuqeqeshwa nokulinganisa.