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Table 2 Audio recognition results for seven ancient ceramic samples

From: Nondestructive characterization and artificial intelligence recognition of acoustic identifiers of ancient ceramics

Sample Number

Result 1

Recognition rate (%)

Result 2

Recognition rate (%)

C-bowl1

C-bowl1

99.97

C-bowl1

99.94

C-jar1

C-jar1

99.99

C-jar1

100

C-jar2

C-jar2

97.05

C-jar2

99.99

BW-plate 1

BW-plate 1

99.99

BW-plate 1

100

BW-plate2

BW-plate2

98.69

BW-plate2

100

BW-bowl1

BW-bowl1

100

BW-bowl1

96.24

BW-bowl2

BW-bowl2

99.84

BW-bowl2

99.40