…normalization. The Audio Source Profile includes: a set of calibration voiceprints extracted from the source files NOTE: these voiceprints are not compatible with standard voiceprints created using the /technologies/speakerid4/extractvp REST API endpoint or the vpextract4 command-line tool! information about profile version, creation date and version of voiceprints hash of all data in the profile and hash of its parent profile…
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…[G#157] Added endpoint for updating existing Audio Source Profile [G#160] SID4 calibration technology renamed: SID4CALIBSET -> SID4CALIB [G#161] Mean normalization support in Audio Source Profiles [G#169] Added cache for Audio Source Profiles, see server.audio_source_profiles_cache_size property [G#170] Added False Acceptance Calibration cache, see server.bsapi_comparator_fa_cache_size [G#149] Fixed: phxclient prints help if running without parameters [G#150] Fixed: UTF-8 symbols are not escaped in…
…voiceprints – voiceprint data, technology model used to create the voiceprint, speaker model to which the voiceprint belongs (speaker model voiceprints), calibration set to which the voiceprint belongs (FAR calibration set voiceprints) rest_model_sid_calib_voiceprint SID speaker model voiceprints calibrated to FAR – voiceprint data, speaker model, technology model used to create the voiceprint, max. FAR, calibration set used to calibrate the…
…existing enrollment voiceprints and the system returns a score for each comparison. The score is produced by comparing two voiceprints using Probabilistic Linear Discriminant Analysis (PLDA). Scoring and conversion to percentage Score produced by comparing two voiceprints is an estimate of the probability (P), that we get the given evidence (the compared voiceprints) if the speakers in the two voiceprints…
…server.db.mariadb.max_connections = 32 MariaDB (SPE 3.46+) or MySQL (up to SPE 3.45) connection options – see https://pocoproject.org/docs/Poco.Data.MySQL.SessionImpl.html for details. Note: host, port, db, user and password are set separately, see above. Maximum number of simultaneous connections to MariaDB / MySQL database to be used by SPE. Audio Source Profile server.audio_source_profiles_cache_size # Number of recently used Audio Source Profiles hold in…
…(phxspe.browser.log located in SPE log directory) Phonexia Browser v3.16.1, BSAPI 3.20.1 – May 17 2019 [G#112] Fixed Denoiser which created duplicate recordings under specific circumstances [G#127] Fixed comparison of SID Evaluation sets using Audio Source Profile Phonexia Browser v3.16.0, BSAPI 3.20.0 – Apr 26 2019 Support for Audio Source Profiles SID Evaluation wizard supports SID4 Phonexia Browser v3.15.0, BSAPI 3.19.1…
…The Speech Platform includes the following technologies. Technologies are available in the Speech Engine component based on its particular configuration (Voice Biometrics, Transcription System, etc.) Speaker Identification (SID) – recognizes a speaker automatically based on their voice, Speaker Diarization (DIAR) – separates multiple speakers in mono audio automatically, Language Identification (LID) – detects the language or dialect spoken in a…