Table 1 Instrument parameters of HS-VN/SW2500CR were used to record the images

From: Virtual restoration of ancient mold-damaged paintings based on spectral-guided asymmetric autoencoder for hyperspectral images

Parameters

VNIR

Spectral range/nm

400–1000

Spectral sampling/nm

1.6

Sensor type

sCMOS

Digitalizing bit

16 bit

Slit width/µm

20

Light source

halogen lamp

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