Research Article
Evaluation of Image Enhancement Techniques for Vision-Based Navigation under Low Illumination
Table 1
Parameter values used for the parvo channel in the retina model.
| Parameter | Value |
| Photoreceptors Local Adaptation Sensitivity | 0.29 | Photoreceptors Temporal Constant | 0.89 | Photoreceptors Spatial Constant | 0.53 | Horizontal Cells Gain | 0.3 | Hcells Temporal Constant | 0.5 | Hcells Spatial Constant | 4.0 | Ganglion Cells Sensitivity | 0.29 |
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