C Yan, B Gong, Y Wei, Y Gao - IEEE Transactions on Pattern …, 2020 - ieeexplore.ieee.org
Hashing is an efficient method for nearest neighbor search in large-scale data space by embedding high-dimensional feature descriptors into a similarity preserving Hamming …
Due to storage and search efficiency, hashing has become significantly prevalent for nearest neighbor search. Particularly, deep hashing methods have greatly improved the search …
Y Li, J van Gemert - Proceedings of the AAAI Conference on Artificial …, 2021 - ojs.aaai.org
Unsupervised hashing is important for indexing huge image or video collections without having expensive annotations available. Hashing aims to learn short binary codes for …
V Talreja, MC Valenti… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
When compared to unimodal systems, multimodal biometric systems have several advantages, including lower error rate, higher accuracy, and larger population coverage …
The deep hashing based retrieval method is widely adopted in large-scale image and video retrieval. However, there is little investigation on its security. In this paper, we propose a …
ZD Chen, CX Li, X Luo, L Nie… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
In this paper, we present a novel supervised cross-modal hashing framework, namely Scalable disCRete mATrix faCtorization Hashing (SCRATCH). First, it utilizes collective …
X Lu, L Zhu, L Liu, L Nie, H Zhang - Proceedings of the 29th ACM …, 2021 - dl.acm.org
Multi-modal hashing makes an important contribution to multimedia retrieval, where a key challenge is to encode heterogeneous modalities into compact hash codes. To solve this …
S Li, X Li, J Lu, J Zhou - … of the IEEE/CVF conference on …, 2021 - openaccess.thecvf.com
Most existing unsupervised video hashing methods are built on unidirectional models with less reliable training objectives, which underuse the correlations among frames and the …
C Zheng, L Zhu, Z Cheng, J Li… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Social networks allow users to actively upload images and descriptive tags, which has led to an explosive growth in the number of social images. Multi-view hashing is an efficient …