Fast image similarity search by distributed locality sensitive hashing

• Published in: Pattern recognition letters Vol. 128; pp. 361 - 369
• Main Authors: Durmaz, Osman, Bilge, Hasan Sakir
• Format: Journal Article
• Language: English
• Published: Amsterdam Elsevier B.V 01.12.2019; Elsevier Science Ltd
• Subjects: Datasets; Distributed processing; Fast retrieval; Hashing; Image search; Indexing; Locality sensitive hashing; Nodes; Queries; Randomization; Searching; Image search; Locality sensitive hashing; Hashing; Distributed processing; Fast retrieval

•Our approach addresses hashing for distributed data and suitable for large databases.•We applied LSH in distributed manner by a new way. Our approach reduces query time and preserves accuracy.•There is no need for data communication between nodes, network is only used while sending hash functions t...