Retinex Resources

Showing items tagged with "Retinex"

The Retinex algorithm enables adaptive enhancement for various image types, offering superior adaptability compared to traditional single-method enhancement approaches. While conventional algorithms typically enhance only specific image features, Retinex achieves optimal balance in dynamic range compression, detail enhancement, and color correction through its multi-scale processing approach using Gaussian surround functions. Primarily applied in underwater image restoration, the algorithm's core implementation involves separating illumination and reflectance components through logarithmic operations and spatial filtering.

MATLAB 254 views Tagged

Image defogging code based on Retinex theory, implementing three distinct methods: Single-Scale Retinex (SSR), Multi-Scale Retinex (MSR), and Self-Quotient Image (SQI) approach. Execute the test files in respective folders to generate corresponding defogging results, featuring Gaussian filtering implementations and parameter optimization capabilities.

MATLAB 237 views Tagged