Table 2 Experimental framework and parameter setting

From: Convolutional neural network based on transfer learning for discriminating the fermentation degree of black tea

Environment

Parameter

Training

Parameter

Operating system

Ubuntu 22.04.3

Momentum

0.9

 GPU

NVIDIA GeForce RTX3090

Epoch

200

 CPU

13th Gen Intel (R) Core (TM) i9-13900K

lr

1e-4

Programming language

Python 3.9.18

Patience

50

Deep learning framework

PyTorch 2.0.0

Batch size

64