Ancient Chinese Character Image Retrieval Based on Dual Hesitant Fuzzy Sets

Table 1

Partial sample of retrieval set.

Set number	Chinese characters structure	Samples of Chinese characters
1	Left and right structure	GJHZ_0000010020133 GJHZ_0000010020117
		GJHZ_0000010070072 GJHZ_0000010180061
2	Upper and lower structure	GJHZ_0000010030093 GJHZ_0000010050136
		GJHZ_0000010170205 GJHZ_0000010150181
3	Surrounding structure	GJHZ_0000010040044 GJHZ_0000010140071
		GJHZ_0000010240190 GJHZ_0000010360216
4	Monomeric structure	GJHZ_0000010200180 GJHZ_0000010050314
		GJHZ_0000010070269 GJHZ_0000010070285