2017
DOI: 10.1155/2017/9635348
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Deep Hashing Based Fusing Index Method for Large-Scale Image Retrieval

Abstract: Hashing has been widely deployed to perform the Approximate Nearest Neighbor (ANN) search for the large-scale image retrieval to solve the problem of storage and retrieval efficiency. Recently, deep hashing methods have been proposed to perform the simultaneous feature learning and the hash code learning with deep neural networks. Even though deep hashing has shown the better performance than traditional hashing methods with handcrafted features, the learned compact hash code from one deep hashing network may … Show more

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Cited by 3 publications
(2 citation statements)
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“…In [14], a depth residual hash (DRH) is proposed to learn two phases simultaneously and to reduce quantization errors and improve the quality of the hash coding by using hash-related loss and regularization. Recently, a new hash index method was proposed in [15], which is called deep hash fusion index (DHFI). Its purpose is to generate more compact hash codes with more a expressive ability and distinguishing ability.…”
Section: Hash Methodsmentioning
confidence: 99%
“…In [14], a depth residual hash (DRH) is proposed to learn two phases simultaneously and to reduce quantization errors and improve the quality of the hash coding by using hash-related loss and regularization. Recently, a new hash index method was proposed in [15], which is called deep hash fusion index (DHFI). Its purpose is to generate more compact hash codes with more a expressive ability and distinguishing ability.…”
Section: Hash Methodsmentioning
confidence: 99%
“…Figure 3 shows an example of a CMR system, where image modality is the input and text/audio modality are the output. The training phase generates a modality-invariant common sub-space, which has an encoding form of information called binary-valued representation or actual information called real-valued representation (Cao et al, 2016;Duan et al, 2017;Wang et al, 2021). The testing phase of the CMR system uses a common sub-space for retrieval.…”
Section: Introductionmentioning
confidence: 99%