NASA / Langley Research Center / Electromagnetics and Sensors Research Branch

Retinex Image Processing

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Portable Real-Time Enhanced Vision System

Texas Instruments DM642 DSP running a single-scale retinex at 92 frames per second for a monochrome frame of 256x256 pixels. Same DSP capable of multi-scale retinex at 30 fps.


Responsible NASA Official: Glenn Woodell