Guide-yakabatana mibvunzo · Pakati Nhanho

Yakadzika Noise Suppression Challenge Quiz

Ongorora zvibodzwa zveDNS zvinonetsa, zvipingaidzo zvenguva-chaiyo, kudzvanyirira kwemunhu, uye 2022 edition yakasanganiswa yekuteerera uye izwi-kurongeka kwekuongorora.

Nzira dzekutungamira dzinoenderanaDeep Noise Suppression Challenge
Mubvunzo 1 ye 8

Who organized the Deep Noise Suppression (DNS) Challenge?

Tarisa mubvunzo wese8 mibvunzo

Mhinduro uye tsananguro zvinoonekwa paunenge uchitora bvunzo.

  1. Who organized the Deep Noise Suppression (DNS) Challenge?
    • Microsoft
    • Google
    • Apple
    • Meta
  2. Chii chinangwa chikuru chemasisitimu akavakirwa iyo DNS Dambudziko?
    • Shandura mutauro pakati pemitauro
    • Bvisa ruzha rwekumashure kubva pakutaura munguva chaiyo
    • Gadzira manzwi ekuimba ekugadzira
    • Dzvanya mafaira ekuteerera kuti uchengetedze
  3. Why do live speech-enhancement systems constrain algorithmic lookahead?
    • To prevent the model from using any learned context
    • To make the audio mono
    • To keep end-to-end delay within a usable latency budget
    • To eliminate the need for a noise estimate
  4. Nzira yakajairika muzvinyorwa zveDNS ndeyekufanotaura 'mask.' Chii chinoita mask?
    • Iyo inodzima iyo yese spectrum zvakaenzana
    • Inowedzera reverberation kune chiratidzo
    • Inoshandura odhiyo kuita zvinyorwa
    • Iyo inoyera yega yega-nguva-frequency bhini kudzikamisa ruzha uye kuchengeta kutaura
  5. What data and test conditions did the 2022 DNS Challenge add?
    • Fullband 48-kHz data and mobile-device scenarios
    • Only telephone-band audio at 8 kHz
    • Video captions and image labels
    • A test set with no speech or background noise
  6. Chii chinonzi 'personalized' DNS scenario?
    • Kudzvanyirira ruzha rwese kusanganisira mutauriri waunonongedza
    • Kuchengeta chete akanyoreswa mutauri wechinangwa uye kubvisa mamwe manzwi uye ruzha
    • Kuwedzera zita remushandisi kune odhiyo metadata
    • Kuturikira mataurirwo emutauri
  7. In the 2022 ICASSP DNS Challenge, what did the combined ranking score average?
    • Only PESQ and file size
    • Speaker identity accuracy and sample rate
    • WAcc and subjective P.835 SIG, BAK, and OVRL scores
    • MOS from a single listener only
  8. What does WAcc measure in the 2022 DNS Challenge?
    • The loudness of background noise
    • The number of audio channels
    • The model’s parameter count
    • Word accuracy from automatic speech recognition