A.Ya. Grigoriev Kong Hosung 2024-01-13T20:34:29Z 2024-01-13T20:34:29Z 2021-09-29 https://pubs.kist.re.kr/handle/201004/111233 English friction image processing pattern recognition database Image database indexing and hashing by the multidimensional scaling Conference 1 Proceedings of 4th international conference on pattern recognition and information processing, v.1, pp.295 - 299 Proceedings of 4th international conference on pattern recognition and information processing 1 295 299 PL