Infratest Camera Pack is a specialized software module within the INFRATEST® suite by HGH Infrared Systems. It is designed to test and qualify cameras across various configurations and video protocols, including visible, NIR, low light, and SWIR technologies. The software ensures accurate measurement of essential parameters for thermal imagers using cooled or uncooled detectors, making it ideal for both development and production environments.

Features

• Noise Analysis:
  • Temporal Noise (2D-map, histogram, RMS instability)
  • Signal-to-Noise Ratio (SNR)
  • 3D Noise (8-component vector)
  • Temporal & Spatial Noise Power Spectral Density (NPSD)
  • Fixed Pattern Noise (FPN)
• Thermal Resolution & Signal Transfer:
  • Signal Transfer Function (SiTF)
  • Noise Equivalent Temperature Difference (NETD)
  • Noise Equivalent Power, Irradiance, Radiance (NEP, NEI, NER)
  • Detectivity (D*)
  • Responsivity, Peak Responsivity, Quantum Efficiency
• Spatial Resolution:
  • Line Spread Function (LSF) / Modulation Transfer Function (MTF) – live analysis
  • 1951 USAF target resolution test
• Image Quality Analysis:
  • Non-Uniformity Correction (NUC)
  • Bad Pixel Location
• Range Calculation (Infrared):
  • Minimum Resolvable Temperature Difference (MRTD) – subjective & objective
  • Detection, Recognition, Identification Ranges (DRI) – STANAG compliant
• Range Calculation (Visible & SWIR):
  • Minimum Resolvable Contrast (MRC)
  • DORI (Detection, Observation, Recognition, Identification) ranges
• Camera Alignment & Boresighting:
  • Camera axis alignment
  • Boresighting between cameras and mechanical axis (requires Harmonization Module)

Benefits

• Comprehensive Testing: Covers all major performance metrics for thermal and visible cameras.
• High Accuracy: Advanced algorithms and hardware integration ensure precise measurements.
• Protocol Versatility: Compatible with multiple video protocols and camera types.
• Live Analysis: Real-time data visualization and measurement for immediate feedback.
• STANAG Compliance: Meets NATO standards for electro-optical system testing.
• Production & R&D Ready: Suitable for both development labs and manufacturing lines.
• Modular Integration: Seamlessly integrates with other Infratest packages and HGH hardware.
• User-Friendly Interface: Intuitive controls and automated test sequences streamline operations.