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- ArticleDecember 2014
SSH: Image Index Based on Sparse Spectral Hashing
CSE '14: Proceedings of the 2014 IEEE 17th International Conference on Computational Science and EngineeringPages 1905–1908https://doi.org/10.1109/CSE.2014.349In allusion to similarity calculation difficulty caused by high maintenance of image data, this paper introduces sparse principal component algorithm to figure out embedded subspace after dimensionality reduction of image visual words on the basis of ...
- short-paperOctober 2009
Vocabulary-based hashing for image search
MM '09: Proceedings of the 17th ACM international conference on MultimediaPages 589–592https://doi.org/10.1145/1631272.1631363This paper proposes a hash function family based on feature vocabularies and investigates the application in building indexes for image search. Each hash function is associated with a set of feature points, i.e. a vocabulary, and maps an input point to ...