Discriminative Frequency Information Learning for End-to-End Speech Anti-Spoofing
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Signal Processing Letters"
DOI: 10.1109/lsp.2023.3251895
Abstract: End-to-end technology is an active research topic in speech anti-spoofing. Although end-to-end methods have achieved remarkable success in the speech anti-spoofing, channel effects brought by telephony transmission and certain challenging forms of spoofing attacks still… read more here.
Keywords: end end; frequency information; speech; speech anti ... See more keywords
Multi-scale Grid Network for Image Deblurring with High-frequency Guidance
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Multimedia"
DOI: 10.1109/tmm.2021.3090206
Abstract: It has been demonstrated that the blurring process reduces the high-frequency information of the original sharp image, so the main challenge for image deblurring is to reconstruct high-frequency information from the blurry image. In this… read more here.
Keywords: frequency; high frequency; image deblurring; frequency information ... See more keywords
Hearing-Impaired Listeners Show Reduced Attention to High-Frequency Information in the Presence of Low-Frequency Information
Sign Up to like & getrecommendations! Published in 2020 at "Trends in Hearing"
DOI: 10.1177/2331216520945516
Abstract: Many listeners with sensorineural hearing loss have uneven hearing sensitivity across frequencies. This study addressed whether this uneven hearing loss leads to a biasing of attention to different frequency regions. Normal-hearing (NH) and hearing-impaired (HI)… read more here.
Keywords: hearing impaired; frequency; attention; impaired listeners ... See more keywords
Non-invasive neurostimulation modulates processing of spatial frequency information in rapid perception of faces.
Sign Up to like & getrecommendations! Published in 2021 at "Attention, perception & psychophysics"
DOI: 10.3758/s13414-021-02384-0
Abstract: This study used high-frequency transcranial random noise stimulation (tRNS) to examine how low and high spatial frequency filtered faces are processed. Response times were measured in a task where healthy young adults categorised spatially filtered… read more here.
Keywords: frequency; perception; non invasive; spatial frequency ... See more keywords