PHONEXIA VOICE INSPECTOR

Phonexia Voice Inspector (VIN) provides police forces and forensic experts with a highly accurate speaker identification tool that supports criminal investigations. It uses the latest voice biometry algorithms to recognize a speaker automatically.

• 1:1 identification and 1:n identification
• Automatic speaker identification tool to strengthen the results of standard phonetic-based approaches
• Phoneme recognizer for the searching and visualization of the same phoneme sequences across audio files
• Evaluation tool for the measurement of accuracy in users’ data sets
• Waveform editor with tools such as a spectrum panel, voice activity detection, and more
• Simple management of investigation cases

Technology:-

• Phonexia Voice Inspector is independent of language, accent, text, and channel
• Uses a Gaussian Mixture Model (GMM) with powerful techniques (an iVector based system, etc.) to generate small but highly representative voiceprints
• Applies state-of-the-art channel compensation techniques, verified by NIST evaluation
• Compatible with the widest range of audio sources possible (applies channel
• compensation techniques): GSM/CDMA, 3G, VoIP, landlines, etc.