Retinal Prosthesis Simulator
v0.1
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Input source
or
Click to upload image
Model parameters
ρ (rho)
200 μm
λ (lambda)
800 μm
Current
1.0
Encoding
Direct
Edge detection
Local contrast (CLAHE)
Saliency (gradient)
Array
Argus II (6×10, 60ch)
PRIMA (hex, 378ch)
Implant placement
X offset
-1000 μm
Y offset
0 μm
Rotation
-25°
Beyeler 2019 presets:
S2
ρ315 λ500
S3
ρ144 λ1414
S4
ρ437 λ1420
Reset
Simulate
Single electrode (Beyeler validation)
Click an electrode to see its phosphene shape. Uses current ρ, λ, and array placement.
Retinal axon map
Run simulation to see axon map
Input image
Select a test pattern or upload an image
Simulated prosthetic vision
Run simulation to see result
SSIM
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Time
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Grid
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ρ
—
λ
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