IKAR Lab 3

hardware and software suite for forensic examination of media data
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end-to-end workflow coverage
the new generation software extends classic audio forensics capabilities by integrating face forensics as well as deepfake and audio spoofing detectors. Now, experts can comprehensively analyze both voice samples and face images in a single project to build a reliable evidence base
tasks
excel at every step of comprehensive media forensics
audio_forensic_examination
01
filter out background noise to increase speech intelligibility and improve image quality for objects and faces in video frames
02
detect editing, tampering, audio spoofing, and video deepfakes to verify media authenticity
03
perform forensic speaker comparison using advanced biometric analysis, regardless of the language spoken and with no linguistic expertise required
04
conduct professional facial examinations and facial image comparison using a dedicated Face Forensics System
05
automatically transcribe spoken content into text across 20+ languages with accurate speaker diarization
features
features tailored to expert workflows
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advanced filtering methods and algorithms
full pack of comparison methods, formants, pitch, and auditory analysis
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automatic speech recognition & transcription
constantly updated vocabularies and language expansion packs
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encoding traces detection
analyzing audio for A-Law, AMR, WMA, AAC, and OGG compression history
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speaker diarization
separation of speakers in dialogs/polylogs by voice biometrics
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audio spoofing detection
automatic and expert detectors of synthesized audio recordings
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constant value detection
locating audio segments of a specific duration with similar sample values
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super magnifier
upscales video frames to enhance the clarity of low-quality images, license plates, faces, and other critical details
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deepfake video detector
combines automated AI detection with deep forensic analysis tools for experts
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video editing detector
identifies signs of editing, frame manipulation, and digital alteration
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face forensics system (FFS)
comprehensive tools for expert facial comparison, biometric matching and appearance analysis in photo and video materials
modules
focus on important details and stay on top of every case
audio forensic software
SIS Sound Editor
  • automatic comparison algorithms for recordings from 5 seconds of pure speech
  • separation of up to 10 speakers in a polylog (6 algorithms)
  • authenticity verification with full-tracker module (device signatures, constant value search)
  • spoofing detection (voice synthesis, speech conversion, and replay attacks)
  • advanced visual analytics for streamlined audio assessment, incorporating LR values and FA/FR curves
  • Super Magnifier module with 26 filters to optimize visual clarity and detail resolution
  • deepfake video detector with accuracy over 85% (face swapping and synthetic video attacks)
  • video editing detector (Timer and Clone detector modules)
audio_forensic_software
speech_signal_noise_reduction_software
speech signal noise reduction software
Sound Cleaner
  • 15 processing filters for speech and noise detection
  • Deep Neural Network (DNN) filter
  • 4096 band equalizer
  • real-time end-to-end processing channel
  • batch processing of multiple audio recordings
ASR module
automatic speech-to-text conversion
  • support for 21 languages
  • speech-to-text transcription featuring automatic speaker diarization
  • word-by-word audio alignment and segmentation
  • custom transcription accuracy optimization using user-defined dictionaries
  • facial image examination module
  • facial feature description
  • facial image comparison
  • composite image analysis
  • forensic image preparation
  • automated export report generation
asr_module
speech_signal_noise_reduction_software
Face Forensics & Video Processing (FFS)
Face Forensics System (FFS) for forensic facial comparison using 6 descriptive methods
  • Facial Image Examination Module
  • facial feature description
  • facial image comparison
  • composite image analysis
  • image preparation for examination
  • automated generation of expert reports
hardware_STC-H246
professional audio hardware device
STC-H246
  • sampling frequencies: 8–200 kHz
  • bit depth: 16/24 bit
  • signal-to-noise ratio: 105 dB
  • 2 channels
  • Windows 10, 11 support
how it works
how IKAR Lab 3 transforms raw media data into solid evidence
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intelligibility boost & enhancement
smart algorithms reduce noise and increase the intelligibility of target speech, while visual filters (Super Magnifier) improve image quality for objects and faces in video frames for further analysis
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authenticity check & spoofing detection
audio and video recordings are investigated to determine if the data has been edited, tampered with, or generated with a possibility to detect audio spoofing (speech synthesis and voice conversion) and video deepfakes
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content extraction & diarization
automatic speech recognition (ASR) converts voice data into text across 20+ languages, delivering precise word-level alignment and automated speaker diarization
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speaker & facial image comparison
speaker and facial image comparisons are performed through combined audio and visual analysis using biometric comparison tools and the Face Forensics System for expert facial examination
how it works
advantages
practical tools fit for the most complex tasks
advanced audio analysis & spoofing detection
automated forensic-grade algorithms for speaker comparison using recordings as short as 5 seconds. Features a robust audio spoofing detector to reliably detect synthesized speech, voice conversion, and replay attacks
face forensics & deepfake detection
comprehensive visual evidence analysis leveraging the Face Forensics System for accurate facial examinations using 6 descriptive methods, combined with highly accurate video deepfake and video tampering detection
real-time noise reduction
fast and efficient noise suppression in an end-to-end processing channel, allowing experts to instantly monitor and listen to cleaned audio streams during the workflow
visual enhancement & super magnifier
over 26 specialized visual filters designed to significantly improve the clarity and visibility of objects, faces, and details within video frames
training center
advance your skills and continuously build your expertise in using IKAR Lab 3
learn more
advantages
we are deeply involved in every project and foster collaboration to better achieve customers’ goals
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