MM Solutions - Products

Automotive grade AEC, AWB, color and dynamic range management algorithms

Automotive grade AEC, AWB, color and dynamic range management algorithms

  • Designed for automotive use cases – SRV, CMS, machine vision
  • Provisions to cope with corner cases as HDR and LDR scenes, high speed changing scenes, tunnel entry/exit, dual pixel color and sensitivity mismatch, internal sensor limitations,  etc
  • Robust operation with broad range of automotive image sensors – LDR and HDR sensors (2 and 3 frames), linear and compressed image data, non-Bayer sensors
  • AEC algorithm incorporates advanced tone mapping and dynamic range control algorithms and provides settings for local/global brightness enhancement, gamma and merger modules in addition to analog/digital gain and exposure for 1, 2, or 3 sensor frames.
  • AWB algorithm incorporates color management algorithm to provide settings for CCM and RGB2YUV processing and 3D LUT if a corresponding HW is available.
  • AWB has no limitations in respect to lights type and color temperatures handle
  • Both algorithms support:
multiple ROI and weights support
manual and automatic mode
 
  • No factory line camera module calibration needed for both AEC and AWB
  • AEC and AWB provide special modes to facilitate multi-camera harmonization and stitching, WYSIWYG mode, etc