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MIRAFX Annotate

Intelligent Behavioral Signal Annotation

From self-assessment events to precise frame-by-frame behavioral labels with automated confidence scoring.

MIRAFX Annotate transforms raw session data into scientifically validated behavioral annotations by intelligently fusing subjective assessments with objective performance metrics. Eliminate manual annotation bottlenecks while maintaining research-grade accuracy.

Core Innovation

  • Intelligent Fusion

    Automatically combines self-assessment data (KSS, NASA-TLX) with objective performance metrics using validated algorithms.

  • Frame-Precise Mapping

    Microsecond-level temporal accuracy maps behavioral states to exact video frames with confidence scoring.

  • Extensible Plugins

    Comprehensive plugin architecture allows custom fusion methods while maintaining validation standards.

  • Automated Processing

    Process weeks of manual annotation in hours with validated algorithms and quality assurance.

Key Capabilities

Automated Behavioral Analysis

  • Self-assessment recognition: Automatic detection of KSS, NASA-TLX, and custom assessment tasks
  • Performance integration: Combines subjective reports with objective task performance
  • Multi-domain fusion: Analyzes attention, memory, executive function, and visuomotor data
  • Confidence scoring: Reliability metrics for each behavioral annotation

Advanced Processing Engine

  • Lookback window analysis: Time-based or event-based analysis windows
  • Trigger-based detection: Precise identification of assessment events in session data
  • Multi-label support: Simultaneous processing of multiple behavioral signals
  • Quality metric integration: Uses task performance scores for enhanced accuracy

Built-In Fusion Methods

  • Drowsiness detection: KSS direct mapping and performance-weighted algorithms
  • Cognitive load assessment: NASA-TLX direct and reaction time integration
  • Multi-domain analysis: Comprehensive cognitive state evaluation
  • Plugin system: Extensible architecture for custom fusion algorithms

Seamless Integration

  • Pipeline compatibility: Direct input from MIRAFX Capture session data
  • Batch processing: MIRAFX Flow integration for parallel processing
  • Standard output: CSV format compatible with downstream analysis tools
  • Cross-platform support: Windows and Linux compatibility

Applications

Transportation Safety - Driver monitoring systems - Drowsiness detection algorithms - Performance degradation analysis

Clinical Assessment - Neuropsychological evaluation - Cognitive load measurement - Treatment efficacy studies

Research Institutions - Behavioral analysis automation - Large-scale study processing - Scientific reproducibility

Human Factors Engineering - Interface design optimization - Workload distribution analysis - User experience evaluation

Technology Development - ML model training data - Emotion recognition systems - Adaptive interface development

Aerospace & Defense - Pilot alertness monitoring - Operator performance tracking - Mission readiness assessment

Technical Highlights

  • Cross-platform compatibility: Windows, Linux
  • Python-based processing: Optimized with pandas/numpy for performance
  • Microsecond precision: Frame-accurate temporal mapping
  • Standard CSV output: Compatible with analysis and ML workflows
  • Extensible plugin system: Custom fusion method integration

Ready to Automate Behavioral Analysis?

Transform your research workflow with intelligent behavioral signal annotation.

Contact Us

MIRAFX

About Us
Expert Software Consulting & Engineering delivering robust, scalable solutions for AI, algorithms, and mission-critical software development.

Services
Custom Software Development
AI & Machine Learning
Architecture & Design
Standards Compliance
Integration & APIs

Contact
+32 476 862 863
contact@mirafx.com
Linkedin
Liège, Belgium